Critical Mass
We are a Digital Experience Design Agency with a relentless focus on the customer.
Offene Jobs
Critical Mass is looking for a motivated and detail-oriented Project Coordinator to come and join the team. This is an ideal role for someone early in their project management career who is eager to l...
The Content Strategy Director will provide leadership and guidance on content strategy efforts across multiple project teams to achieve client business goals through maximizing the commercial impact o...
ArtBot, part of Critical Mass, is looking for an exceptional New Business & Growth Lead to join our team in New York.
This is a rare opportunity to play a pivotal role in one of the most exciting ...
The Senior Project Manager plays an integral role in collaborating closely with our client to deliver on digital projects which drive one of the world’s most trafficked websites.
You will take ...
As a Freelance Senior Designer, you will develop breakthrough creative concepts that translate visually across interactive platforms for web-based marketing initiatives and product launches. You'r...
The Senior Strategist provides important strategic leadership and guidance. This individual will be expected to perform planning functions on complicated and challenging projects. The Senior Strategis...
The Critical Mass technology team is looking for an inspired, motivated, and experienced Senior Developer to join our Communications team for a contract engagement. We are an experience design agency ...
The Critical Mass technology team is looking for an inspired, motivated, and experienced Senior Developer to join our Communications team for a contract engagement. We are an experience design agency ...
The Critical Mass technology team is looking for an inspired, motivated, and experienced Senior Developer to join our Communications team for a contract engagement. We are an experience design agency ...
The Front-End Developer (FED) is responsible for completing front-end tasks and providing support to AEM web applications. The FED is able to work independently in basic tasks, assuming ownership for ...
Senior Business Analysts understand the business and user goals of a project and provide clear requirements for the development and testing team. Working with key stakeholders, Senior Business Analyst...
Senior Business Analysts understand the business and user goals of a project and provide clear requirements for the development and testing team. Working with key stakeholders, Senior Business Analyst...
Senior Business Analysts understand the business and user goals of a project and provide clear requirements for the development and testing team. Working with key stakeholders, Senior Business Analyst...
As a Quality Control Specialist, you are an excellent communicator who can work closely with Producers, Design Supervisors, Production Designers, Studio Artists and Technical artists to ensure assets ...
The Critical Mass technology team is looking for an inspired, motivated, and experienced Senior Developer to join our Communications team for a contract engagement. We are an experience design agency ...
The Critical Mass technology team is looking for an inspired, motivated, and experienced Senior Developer to join our Communications team for a contract engagement. We are an experience design agency ...
The Critical Mass technology team is looking for an inspired, motivated, and experienced Senior Developer to join our Communications team for a contract engagement. We are an experience design agency ...
As a Sr. Account Director, you expertly manage and grow client relationships. Clients describe you as an expert and trusted advisor—and you use engaging leadership to develop those senior level client...
As a Technology Director, focused on platforms, you are a visionary technical leader who oversees platform development and guides technical evolution. You lead Tech Leads, Frontend/Backend...
As a Freelance Senior Designer, you will develop breakthrough creative concepts that translate visually across interactive platforms for web-based marketing initiatives and product launches. You'r...
The Designer is responsible for supporting the execution of high-quality digital and web design deliverables, contributing to the maintenance, enhancement, and optimization of existing websites and di...
Talent Acquisition Senior Associate (Temporary 6-12 months)
Heredia, Costa Rica
As a temporary Talent Acquisition Senior Associate, you will help create and execute hiring strategies for experi...
Are you a seasoned UX Writer who is passionate about delivering elevated digital experiences through useful, meaningful copy? One of Critical Mass' clients is looking for a Senior UX Writer who is...
Are you a seasoned UX Writer who is passionate about delivering elevated digital experiences through useful, meaningful copy? One of Critical Mass' clients is looking for a Senior UX Writer who is...
Are you a seasoned UX Writer who is passionate about delivering elevated digital experiences through useful, meaningful copy? One of Critical Mass' clients is looking for a Senior UX Writer who is...
This role is being posted on the Critical Mass job board on behalf of Tribal Worldwide, part of Omnicom Group's DDB Worldwide. The successful candidate will join Tribal Worldw...
The Senior Production Copywriter ensures all work from the copy team flows efficiently between internal creative and production departments. You will drive the on-time delivery of assets and act as a ...
The Senior Production Copywriter ensures all work from the copy team flows efficiently between internal creative and production departments. You will drive the on-time delivery of assets and act as a ...
We're looking for a Senior Designer who can operate in two gears simultaneously: campaign thinker and systems builder. You bring the creative instinct to develop compelling, on-brand campaigns and...
Are you ready to drive positive change and make a lasting impact? We're looking for a dynamic HR Business Partner to join our Human Resources team in Heredia, Costa Rica as a temporary employee fo...
The Critical Mass technology team is looking for an inspired, motivated, and experienced Senior Developer to join our Communications team for a contract engagement. We are an experience design agency ...
The Critical Mass technology team is looking for an inspired, motivated, and experienced Senior Developer to join our Communications team for a contract engagement. We are an experience design agency ...
As a Marketing Science Lead, you are endlessly curious, always asking the next question to demonstrate the value of marketing science to internal and external stakeholders. With 5 to 8 years of experi...
As a Senior Social Strategist at Critical Mass, you'll be the strategic lead driving social initiatives for key organizational clients. The right candidate for this role will know how to mine comp...
As a Senior Social Strategist at Critical Mass, you'll be the strategic lead driving social initiatives for key organizational clients. The right candidate for this role will know how to mine comp...
As a Senior Social Strategist at Critical Mass, you'll be the strategic lead driving social initiatives for key organizational clients. The right candidate for this role will know how to mine comp...
As a Freelance Senior Designer, you will develop breakthrough creative concepts that translate visually across interactive platforms for web-based marketing initiatives and product launches. You'r...
The Senior Creative Engineer leads and executes high-quality production design deliverables across digital platforms, ensuring efficiency, accuracy, and innovation. This role requires a strong ability...
The Creative Engineer is responsible for executing production design deliverables, including creating image assets, resizing display and social media banners, and refreshing digital layouts and templa...
Critical Mass London are looking for an experienced copywriter to come and join the team based in Southwark.
As a Senior Copywriter, you are a seasoned storyteller who loves to collaborate with ...
The Art Director is responsible for conceptual development and the execution of creative deliverables. These responsibilities include creating and communicating concepts, implementing marketing strate...
The Art Director is responsible for conceptual development and the execution of creative deliverables. These responsibilities include creating and communicating concepts, implementing marketing strate...
As a Senior Art Director, you’re excited to join a growing creative team to develop experiences that improve customers’ lives. Leading major marketing initiatives is what keeps bringing you back to th...
As a Freelance Art Director, you’re excited to join a creative team to develop experiences that improve customers’ lives. Leading major marketing initiatives is what keeps bringing you back to the off...
The Senior Designer is responsible for creating high-quality digital and CRM-focused creative solutions that support customer communications. This role combines strong visual design skills, production...
Technology Director
San José, Costa Rica
As the Technology Director, you are a visionary technical leader who oversees platform development and guides technical evolution. You lead T...
As a Media Planner, you are eager to dive into the world of media trafficking, reporting and implementation, and hit the ground running with support from the Media team. You bring a passion for Media ...
Critical Mass is looking for a Senior Creative Strategist to come and join our amazing ArtBot team!
ArtBot is Omnicom’s next-generation intelligent content orchestration, decisioning and optimiz...
Critical Mass is hiring a Creative Strategist to join our amazing ArtBot team!
ArtBot is Omnicom’s next-generation intelligent content orchestration, decisioning and optimization solution. We operate ...
We seek a highly skilled and experienced Senior Accountant to join our dynamic finance team in San José, Costa Rica. This role will be instrumental in ensuring the accuracy and integrity of our financ...
As a Marketing Science Lead, you are endlessly curious, always asking the next question to demonstrate the value of marketing science to internal and external stakeholders. With 5 to 8 years of experi...
As a Director of Marketing Science your curiosity never ends. The next question is always on your mind, helping you to demonstrate the value of analytics to internal and external stakeholders. You bri...
As a Director of Marketing Science your curiosity never ends. The next question is always on your mind, helping you to demonstrate the value of analytics to internal and external stakeholders. You bri...
The Senior Designer is responsible for creating high-quality digital and CRM-focused creative solutions that support customer communications. This role combines strong visual design skills, production...
We are looking for a highly motivated Senior Project Manager to join our Delivery team. This role is critical in supporting ongoing maintenance and sunsetting initiatives across shared platforms that ...
As an Account Manager, you’ll flex your skills in growing and managing client relationships while receiving support and strategic guidance from an Account Director or Client Partner. You’ll take the l...
As a Project Manager, Media, you are responsible for assisting in the successful delivery of performance marketing campaigns. You thrive in a fast-pac...
Critical Mass is looking for a motivated and detail-oriented Project Coordinator to come and join the team. This is an ideal role for someone early in their project management career who is ...
The Vice President, Business Development is an entrepreneurial self-starter with exceptional interpersonal and communication skills, and extensive experience developing complex new business strategies...
The Senior Designer is responsible for leading the execution of high-quality visual and interactive web design solutions, driving the successful delivery of large-scale website redesigns and scalable ...
Critical Mass is looking for a motivated and detail-oriented Project Coordinator to come and join the team. This is an ideal role for someone early in their project management career who is eager to l...
The Front-End Developer (FED) is responsible for completing front-end tasks and providing support to AEM web applications. The FED is able to work independently in basic tasks, assuming ownership for ...
Critical Mass is hiring an Account Director to lead marketing campaigns for a leading automotive brand. This is a hands-on leadership role embedded with the client, where your ability to deliver excel...
The Front-End Developer (FED) is responsible for completing front-end tasks and providing support to AEM web applications. The FED is able to work independently in basic tasks, assuming ownership for ...
The Designer is responsible for the execution of high-quality visual and interactive web design deliverables, actively contributing to the successful implementation of website redesigns and scala...
Critical Mass is looking for an exceptional VP, Strategy to lead strategic initiatives across a dynamic portfolio of premium brands and accounts spanning performance marketing, brand building, and cus...
As a Senior Art Director, you are excited to join a large creative team to develop experiences that support one of the oldest brands in America. Leading major marketing initiatives is what keeps bring...
The Front-End Developer (FED) is responsible for completing front-end tasks and providing support to web applications. The FED is able to work independently in basic tasks, assuming ownership for the ...
As an Associate Media Planner, you are eager to dive into the world of media trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guidance, you’...
The Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and quality to ensure flawless project execution, efficient resource al...
This role is part of the team responsible for delivering enterprise-level digital solutions using Adobe Experience Manager (AEM). The Back End Developer will act as a key contributor, p...
Associate Marketing Science Analyst
As an Associate Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how marketing scien...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll wo...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll wo...
We are looking for a highly motivated Project Manager to join our Delivery team. This role is critical in supporting the successful delivery of multiple projects, ranging from small to complex, across...
Marketing Science Analyst (Test & Learn)
San Jose, Costa Rica
As a Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how mar...
As an Associate Media Planner, Social Buying, you will support all aspects of paid social, including activating campaigns using platform tools and data, collaborating with team members to launch campa...
As an Associate Media Planner, you are eager to dive into the world of media planning and strategy. You will gain experience in planning, execution, trafficking, reporting and implementation, and hit ...
As Director of Product Design, you will drive the strategy and execution of innovative digital product experiences—from web platforms to mobile apps—that balance user needs with business objectives. Y...
Marketing Science Senior Analyst
San José, Costa Rica
As a Marketing Science Senior Analyst, you will co-lead the design and execution of measurement strategies, advanced ...
As Social Strategy Director, you'll be the strategic leader and trusted advisor onsite with one of our key clients in Nashville. The right candidate for this role will know how to develop and arti...
ACCOUNT COORDINATOR
The Account Coordinator is the “right-hand” person reporting to the Account Manager and/or VP, Client Partner. This person will be an integral part of the Account Management team i...
As an Account Manager at Critical Mass, you are a key partner to both clients and colleagues, playing an essential role in managing day-to-day business needs, driving projects forward, and building st...
As an Associate Media Planner, you are eager to dive into the world of media trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guidance from ...
This role is part of the team responsible for delivering enterprise-level digital solutions using Adobe Experience Manager (AEM). The Back End Developer will act as a key contributor, providing e...
This role is in the organization to provide expertise in specific platforms that are commonly leveragedby clients. Output of this role is to develop code as a part of the implementation process.
Caree...
As a Senior Strategist, you will design and orchestrate high‑impact performance systems that connect media, creative, audience strategy, and MarTech. You will ensure testing frameworks are sound, sign...
We are seeking an Associate Media Director to be hands-on in planning and activation for both online and offline strategies for a new client in the B2B space. The Associate Director is responsible for...
We are seeking an Associate Media Director to be hands-on in planning and activation for both online and offline strategies for a new client in the B2B space. The Associate Director is responsible for...
As a Creative Director, you couple a strong creative voice with strategic thinking to lead major marketing initiatives. Balancing creative thinking with interpersonal skills, you develop solid client ...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll wo...
As the Media Director, you'll lead strategic media planning and execution to drive business performance, while building strong relationships with clients across all facets of the organization. You...
This QA role is responsible for ensuring that quality assurance standards and client satisfaction are delivered throughout the product lifecycle. You will execute structured QA activities — including ...
As a Senior Strategist, you bring key strategic leadership and guidance to multidisciplinary teams. You effectively communicate your findings to varying audiences—from creative to technical team membe...
The Project Coordinator is responsible for supporting the successful delivery of digital marketing campaigns, working closely with cross-functional, multi-project teams to ensure deliverables are comp...
The Senior Project Manager (Account Operations) supports Credera’s most strategic and complex client accounts by providing enhanced financial governance, operational oversight, and executive-ready rep...
Director of User Experience, Contract
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research...
Director of User Experience, Contract
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research...
Director of User Experience, Contract
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research...
The Senior Project Manager (Account Operations) supports Credera’s most strategic and complex client accounts by providing enhanced financial governance, operational oversight, and executive-ready rep...
Associate Creative Engineer
As an Associate Creative Engineer, you are skilled in digital design at high scale. You will work with an amazing team of creatives to make sure that artwork is designed at...
The Art Director is responsible for conceptual development and the execution of creative deliverables. These responsibilities include creating and communicating concepts, implementing marketing strate...
The Art Director is responsible for conceptual development and the execution of creative deliverables. These responsibilities include creating and communicating concepts, implementing marketing strate...
The Art Director is responsible for conceptual development and the execution of creative deliverables. These responsibilities include creating and communicating concepts, implementing marketing strate...
The Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and quality to ensure flawless project execution, efficient resource al...
As a Freelance Senior Designer, you will develop breakthrough creative concepts that translate visually across interactive platforms for web-based marketing initiatives and product launches. You'r...
As a Freelance Senior Designer, you will develop breakthrough creative concepts that translate visually across interactive platforms for web-based marketing initiatives and product launches. You'r...
Sr. Studio Artist Motion
This role is for a post-production expert, with experience in motion graphics, editorial, VFX and general post-production pipelines. You will be working with...
The Project Coordinator is responsible for supporting the successful delivery of digital marketing campaigns, working closely with cross-functional, multi-project teams to ensure deliverables are comp...
Join Critical Mass as an Account Director to lead a pivotal year of website management for a leading automotive brand. This is a hands-on leadership role embedded with the client, where your ability t...
As an Associate Design Director, you bring a strong creative opinion, informed by strategy and past results to lead performance marketing initiatives. Balancing visual langua...
Associate Program Director (Creative)
Costa Rica
This role is in the organization to support the delivery discipline in providing oversight to project management teams across a portfolio...
As VP of Search, you’ll set the vision and direction for our global Search practice—leading best-in-class SEO, SEM, and Generative Engine Optimization (GEO) strategies across a diverse portfolio of cl...
The Comms Planning Director partners across disciplines to create communication plans that translate marketing objectives into actionable go-to-market strategies grounded in audience understanding and...
The Comms Planning Director partners across disciplines to create communication plans that translate marketing objectives into actionable go-to-market strategies grounded in audience understanding and...
As a Freelance Senior Designer, you will develop breakthrough creative concepts that translate visually across interactive platforms for web-based marketing initiatives and product launches. You'r...
This QA role is responsible for ensuring that quality assurance standards and client satisfaction are delivered throughout the product lifecycle. You will execute structured QA activities — including ...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll wo...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll wo...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll wo...
Critical Mass is hiring for a contract Project Manager. This is a hands-on contract role on a fast-paced comms team creating impactful digital marketing material for prominent products and campaigns. ...
As a Copywriter, you are a short storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. You’ve got the basics of site copy, banner ads and direct e-mails...
Please note that this role is being posted on behalf of Tribal Worldwide, part of the Omnicom network. While this job posting appears on the Critical Mass job board, this is a recruiting collaboration...
As a Paid Social Specialist, you’ll dive into media strategy, planning, trafficking, reporting, and optimization while serving as the day‑to‑day steward of our paid social programs. A digital native w...
We seek a highly skilled and experienced General Accountant to join our dynamic finance team in San José, Costa Rica. This role will be instrumental in ensuring the accuracy and integrity of our finan...
We seek a highly skilled and experienced General Accountant to join our dynamic finance team in San José, Costa Rica. This role will be instrumental in ensuring the accuracy and integrity of our finan...
The Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and quality to ensure flawless project execution, efficient resource al...
A a Billing Coordinator, you support the Financial Analytics Team to manage and oversee the billing processes. Your primary duties include preparing and issuing invoices, tracking and recording p...
As VP of Search, you’ll set the vision and direction for our global Search practice—leading best-in-class SEO, SEM, and Generative Engine Optimization (GEO) strategies across a diverse portfolio of cl...
As VP of Search, you’ll set the vision and direction for our global Search practice—leading best-in-class SEO, SEM, and Generative Engine Optimization (GEO) strategies across a diverse portfolio of cl...
As VP of Search, you’ll set the vision and direction for our global Search practice—leading best-in-class SEO, SEM, and Generative Engine Optimization (GEO) strategies across a diverse portfolio of cl...
As a Strategy Director at Critical Mass, you'll be a key leader on a strategic, high-growth account, partnering with creative, media, and account teams to drive innovative, high-impact work. With ...
We are looking for a Digital Website Project Manager with strong experience managing website operations, development initiatives, and ongoing site updates. This role will focus on coordinating da...
As a Media Planner, you are eager to dive into the world of media strategy, planning, trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guida...
Marketing Science AnalystAs an Analyst, your curiosity never ends. The next question is always on your mind, helping you tounderstand how marketing science fits in the big picture of a project. You br...
As a Marketing Science Senior Analyst, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external st...
Marketing Science Lead
Brief This role is in the organization to lead the execution on the account and office-level vision and priorities.
Output is to bring forward to clients Marketing Science proje...
Marketing Science Analyst
Brief This role is in the organization to execute on the account and office-level vision and priorities.
Output is to own Marketing Science deliverables across a broad range ...
We are looking for a SharePoint + React Developer to join our team supporting AT&T’s internal SharePoint platforms. This role involves building and maintaining custom front-end components using Re...
Critical Mass is hiring an Account Manager to join our team in a role focused on website delivery and cross-functional execution for a high-visibility client project. This position centers on building...
The Senior Project Manager plays an integral role in collaborating closely with our client to deliver on digital projects which drive one of the world’s most trafficked websites. You wil...
Associate Program Director
Costa Rica
This role is in the organization to support the delivery discipline in providing oversight to project management teams across a portfolio.
The core ...
The Senior Project Manager plays an integral role in collaborating closely with our client to deliver on digital projects which drive one of the world’s most trafficked websites. You wil...
Critical Mass is hiring a Senior Account Manager to join our team on ArtBot! ArtBot is a next-generation content orchestration platform, combining creative and performance engineering with AI-driven t...
As a Project Manager, you are a creative and strategic thinker with a passion for digital projects and an innate drive to understand every detail about a client’s brand, business, and customers. You t...
Critical Mass is seeking an experienced Strategy Director to join the New York team, working on a major financial services account.
As Digital Strategy Director, you provide strategic leadership and g...
UX Designer
Output of this role is to apply research and analysis and design elements of a stellar user experience for digital products and services with input from senior creatives. Focused on task d...
Senior UX Designer
Output of this role is to design major features and contribute influential input at a design and development level and be responsible for part of a project’s user experience design ...
The Senior Social Strategist is the day‐to‐day steward on the business and is on the front lines of developing and activating both tactical and custom digital recommendations to meet our clients’ goal...
We’re looking for a Creative Engineer — a creative problem solver with a strong design foundation and a systems-driven mindset. This role sits at the intersection of design, techno...
As a Senior User Experience Designer, Contract, you determine the user experience of our clients’ digital products. You have acute self-awareness and deep empathy for both the customer and our cl...
As a Senior User Experience Designer, Contract, you determine the user experience of our clients’ digital products. You have acute self-awareness and deep empathy for both the customer and our cl...
Director of User Experience, Contract
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research...
Director of User Experience, Contract
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research...
Director of User Experience
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usabilit...
Director of User Experience
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usabilit...
Director of User Experience
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usabilit...
Director of User Experience
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usabilit...
Director of User Experience
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usabilit...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
As a Project Delivery Intern you will learn from the Project Delivery team to understand the successful development of interactive digital-based solutions. The Project Delivery Intern will experience ...
We are looking to add Freelance Lead User Experience Designers to our Talent Roster for quick turnaround, shorter-term project engagements!
As Lead User Experience Designer, you're the rare l...
We are looking to add Freelance Lead User Experience Designers to our Talent Roster for quick turnaround, shorter-term project engagements!
As Lead User Experience Designer, you're the rare l...
We are looking to add Freelance Associate Creative Directors to our Talent Roster for quick turnaround, shorter-term project engagements!
As an Associate Creative Director, you bring a creative voice ...
Critical Mass' Internship opportunities are part of our Trailhead Program and will provide a 12-week jump-start to your career. The program is a fast-track to launch your career through regular le...
Critical Mass' Internship opportunities are part of our Trailhead Program and will provide a 12-week jump-start to your career. The program is a fast-track to launch your career through regular le...
Critical Mass' Internship opportunities are part of our Trailhead Program and will provide a 12-week jump-start to your career. The program is a fast-track to launch your career through regular le...
Critical Mass' Internship opportunities are part of our Trailhead Program and will provide a 12-week jump-start to your career. The program is a fast-track to launch your career through regular le...
Critical Mass' Internship opportunities are part of our Trailhead Program and will provide a 12-week jump-start to your career. The program is a fast-track to launch your career through regular le...
Critical Mass' Internship opportunities are part of our Trailhead Program and will provide a 12-week jump-start to your career. The program is a fast-track to launch your career through regular le...
Critical Mass' Internship opportunities are part of our Trailhead Program and will provide a 12-week jump-start to your career. The program is a fast-track to launch your career through regular le...
Critical Mass' Internship opportunities are part of our Trailhead Program and will provide a 12-week jump-start to your career. The program is a fast-track to launch your career through regular le...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning op...
Critical Mass have a new and exciting opportunity based in their London office!
We're looking for a talented PM with Business Affairs experience to join a fast-paced team working for a globa...
As a Senior Designer, crafting creative concepts that translate visually is your bread and butter. You are an original thinker and a team player—matching strategic direction with appropriate design re...
As a Senior Designer, crafting creative concepts that translate visually is your bread and butter. You are an original thinker and a team player—matching strategic direction with appropriate design re...
A Senior Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and QA to ensure flawless project execution, efficient resource al...
Critical Mass is hiring an Account Manager to join our team in a role focused on website delivery and cross-functional execution for a high-visibility client project. This position centers on building...
The Project Coordinator is responsible for supporting the successful delivery of digital marketing campaigns, working closely with cross-functional, multi-project teams to ensure deliverables are comp...
Project Manager profilesCritical Mass is an equal opportunity employer. Critical Mass uses artificial intelligence in our recruitment process to enhance job postings, filter keywords during the r...
Critical Mass is seeking a results-driven Senior Account Manager to work on one of our largest automotive accounts. Based in New York, you’ll collaborate closely with internal teams and the client to ...
Critical Mass have a new and exciting opportunity based in their London office!
We're looking for a talented Producer with Business Affairs experience to join a fast-paced team working for a...
A a Billing Coordinator, you support the Financial Analytics Team to manage and oversee the billing processes. Your primary duties include preparing and issuing invoices, tracking and recording p...
The Senior Project Manager plays an integral role in collaborating closely with our client to deliver on digital projects which drive one of the world’s most trafficked websites. You will ta...
The Senior Project Manager plays an integral role in collaborating closely with our client to deliver on digital projects which drive one of the world’s most trafficked websites. You will ta...
Marketing Science Lead, Implementation
As a Marketing Science Lead, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to inter...
Senior Designer
We create applications which drive one of the world’s most trafficked websites. We play an active role helping our client connect their consumers globally through mobile, digital...
Are you a master of process, collaboration, and problem-solving? As a Program Director at Critical Mass, you’ll play a pivotal role in shaping the way we work, ensuring seamless project execution, and...
As Associate Director of User Experience, you are accountable for the quality, clarity, and direction of UX across multiple high-visibility initiatives. You help define how UX thinking shows up in wor...
A Senior Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and QA to ensure flawless project execution, efficient resource al...
As a Senior Strategist at CM, you'll serve as a strategic orchestrator bringing together insights, creativity, and channel expertise into cohesive, omni-channel,...
As a Strategy Director at Critical Mass, you'll be a key leader on a strategic, high-growth account, partnering with creative, media, and account teams to drive innovative, high-impact work. With ...
We are looking for a SharePoint + React Developer to join our team supporting AT&T’s internal SharePoint platforms. This role involves building and maintaining custom front-end components using Re...
The Project Coordinator is responsible for supporting the successful delivery of digital marketing campaigns, working closely with cross-functional, multi-project teams to ensure deliverables are comp...
The Project Coordinator is responsible for supporting the successful delivery of digital marketing campaigns, working closely with cross-functional, multi-project teams to ensure deliverables are comp...
OverviewAs an Executive Product Engineer, you hold a senior leadership role over the entire CGAI product engineering pipeline, from initial concept to final delivery and its strategic integration with...
As a Strategist, you bring key strategic guidance to multidisciplinary teams. You’re not fazed effectively communicating your findings to varying audiences—from creative to technical team members...
A Senior Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and QA to ensure flawless project execution, efficient resource al...
Senior Designer
We create applications which drive one of the world’s most trafficked websites. We play an active role helping our client connect their consumers globally through mobile, digital...
We are looking for a Senior SharePoint + React Developer to join our team supporting AT&T’s internal SharePoint platforms. This role involves building and maintaining custom front-end components u...
Critical Mass have a new and exciting opportunity based in their London office!
We're looking for a talented Producer to join a fast-paced team working for a global hospitality platform. Thi...
As a Senior Product Designer, you determine the user experience of our clients’ products. You have acute self-awareness and deep empathy for both the customer and our clients' goals. Organizing co...
As a Senior Product Designer, you determine the user experience of our clients’ products. You have acute self-awareness and deep empathy for both the customer and our clients' goals. Organizing co...
As a Senior Product Designer, you determine the user experience of our clients’ products. You have acute self-awareness and deep empathy for both the customer and our clients' goals. Organizing co...
As an Associate Design Director, you bring a strong creative opinion, informed by strategy and past results to lead performance marketing initiatives. Balancing visual langua...
Sr. Studio Artist
Motion
Brief
This role is in the organization to support the Motion & Sound team and to ensure a cohesive
motion output.
The core expectation of this role is to contribute to the...
Designer
We create applications which drive one of the world’s most trafficked websites. We play an active role helping our client connect their consumers globally through mobile, digital, and i...
This QA role is responsible for ensuring that quality assurance standards and client satisfaction are delivered throughout the product lifecycle. You will execute structured QA activities — including ...
As a Senior Designer, crafting creative concepts that translate visually is your bread and butter. You are an original thinker and a team player—matching strategic direction with appropriate design re...
As a Senior Designer, crafting creative concepts that translate visually is your bread and butter. You are an original thinker and a team player—matching strategic direction with appropriate design re...
As a Senior User Experience Designer, you determine the user experience of our clients’ digital products. You have acute self-awareness and deep empathy for both the customer and our clients' goal...
As an Account Manager at Critical Mass, you are a key partner to both clients and colleagues, playing an essential role in managing day-to-day business needs, driving projects forward, and building st...
The Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in a project...
The Junior Content Author (JCA) is the most junior position for combined front-end work. As such, an JCA is responsible for completing content management tasks under...
Marketing Science AnalystAs an Analyst, your curiosity never ends. The next question is always on your mind, helping you tounderstand how marketing science fits in the big picture of a project. You br...
Marketing Science Senior Analyst / Data EngineerAs a Data Engineer, you bring a strong technical curiosity and a focus on building scalable, reliable datasystems. With 3–5 years of experience, ...
WHO WE ARE:We are RAPP – world leaders in activating growth with precision and empathy at scale.As a global, next-generation precision marketing agency, we leverage data, creativity,technology, and em...
As a Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how marketing science fits in the big picture of a project. You bring in ...
As a VP, Client Partner, you drive client success. Providing overall direction and leadership to the Client Services team can be difficult, but your tact and good judgement when interacting with other...
Critical Mass is hiring a self-motivated and resourceful Financial Analyst to join our dynamic team. In this contract role, you’ll play a pivotal part in supporting our defined account teams and...
As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the roll—from conceptual development to client re...
As a Data Engineer, you bring a strong technical curiosity and a focus on building scalable, reliable data systems. With 3–5 years of experience, you design and maintain data pipelines, models, and in...
We are looking for someone with a wide range of creative skills and an inclination to experiment with new ideas with some of the biggest brands in the world. All the content you will cr...
As a Marketing Science Senior Analyst, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakeholders...
As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the roll—from conceptual development to client re...
As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the roll—from conceptual development to client re...
As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the roll—from conceptual development to client re...
Marketing Science Analyst – Media Marketing Science (B2B Focus)
Role Overview
As a Marketing Science Analyst, you will support the design and execution of measurement strategies, analytics, and conten...
Role Overview
As a Marketing Science Senior Analyst, With 3-5 years of experience you will co-lead the design and execution of measurement strategies, advanced analytics, and content intelligen...
As a Copywriter, you are a short storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. You’ve got the basics of site copy, banner ads and direct e-mails...
As a Copywriter, you are a short storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. You’ve got the basics of site copy, banner ads and direct e-mails...
As an Associate Design Director, you bring a strong creative opinion, informed by strategy and past results to lead performance marketing initiatives. Balancing visual langua...
As an Associate Design Director, you bring a strong creative opinion, informed by strategy and past results to lead performance marketing initiatives. Balancing visual langua...
As an Associate Design Director, you bring a strong creative opinion, informed by strategy and past results to lead performance marketing initiatives. Balancing visual langua...
We are looking for someone with a wide range of creative skills and an inclination to experiment with new ideas with some of the biggest brands in the world. All the content you will cr...
As a Data Engineer, you will support the team in setting up, monitoring, and managing multi-channel marketing campaigns, and assist with data manipulation and analysis tasks. You will learn to design ...
As a Lead User Experience (UX) Designer, you help determine the experience architecture of our clients’ digital products. Combining stellar UX and analytical skills,...
The Project Coordinator is responsible for supporting the successful delivery of digital marketing campaigns, working closely with cross-functional, multi-project teams to ensure deliverables are comp...
Critical Mass is hiring for an accomplished Senior Project Manager to lead high-impact digital campaigns in a fast-paced agency environment. As the primary Project Manager on a major account, you will...
As a Senior User Experience Designer, you determine the user experience of our clients’ digital products. You have acute self-awareness and deep empathy for both th...
As a Lead User Experience (UX) Designer, you help determine the experience architecture of our clients’ digital products. Combining stellar UX and analytical skills, you ...
Critical Mass is hiring an SVP of Media and Marketing to lead our rapidly expanding media discipline—a role with significant influence, strategic impact, and the opportunity to shape the future of med...
We create applications which drive one of the world’s most trafficked websites. We play an active role helping our client connect their consumers globally through mobile, digital, and in-store experie...
Critical Mass is looking for a contract Media Director. As the Media Director, you'll lead strategic media planning and execution to drive business performance. Collaborating with cross-funct...
As a key member of our development team, you will independently design and implement solutions for JIRA tickets, rigorously test your work across environments, and actively contribute to stand-ups and...
As the Media Director, you are responsible for the management, leadership and evolution of the media strategy for a key Critical Mass account. The Media Director is responsible for driving media strat...
Ad Operations Managers at Critical Mass champion all digital deliveries across multiple channels to countless stakeholders. This is an entry-level managerial role, where you will have team m...
As an Ad Operations Specialist, you own the trafficking and QA process for digital media activities across channels. Creating a relationship with media colleagu...
Critical Mass are looking for an experienced Strategy Director to come and join the team in New York working on an exciting automotive brand.
As Director, Integrated Strategy, your role will be to bri...
As a key member of our development team, you will independently design and implement solutions for JIRA tickets, rigorously test your work across environments, and actively contribute to stand-ups and...
As a Media Supervisor, you are responsible for leading the planning, management, and execution of our client’s media strategy to maximize client business/marketing objectives. This person must have in...
As a Media Supervisor, you are responsible for leading the planning, management, and execution of our client’s media strategy to maximize client business/marketing objectives. This person must have in...
As the Media Director, you'll lead strategic media planning and execution to drive business performance. Collaborating with cross-functional teams, you'll set media objectives, manage client r...
As the Media Director, you'll lead strategic media planning and execution to drive business performance. Collaborating with cross-functional teams, you'll set media objectives, manage client r...
Senior Product Engineer - CGAI
OverviewAs a Senior Product Engineer on CGAI team and an expert in AI-driven production workflows, you are responsible for following and precisely articulat...
Senior Product Engineer - CGAI
OverviewAs a Senior Product Engineer on CGAI team and an expert in AI-driven production workflows, you are responsible for following and precisely articulat...
Senior Product Engineer - CGAI
OverviewAs a Senior Product Engineer on CGAI team and an expert in AI-driven production workflows, you are responsible for following and precisely articulat...
OverviewAs an Executive Product Engineer, you hold a senior leadership role over the entire CGAI product engineering pipeline, from initial concept to final delivery and its strategic integration with...
OverviewAs an Executive Product Engineer, you hold a senior leadership role over the entire CGAI product engineering pipeline, from initial concept to final delivery and its strategic integration with...
As a Media Planner, you are eager to dive into the world of media strategy, planning, trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guida...
As a Media Planner, you are eager to dive into the world of media strategy, planning, trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guida...
You bring a professional and structured approach to production and Quality Control that reflects the culture, service, and an enthusiastic passion to be a part of our foundational growth and future su...
TBDCritical Mass is an equal opportunity employer.
The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs criticalmass.com, omc.com and ...
As an Associate Media Planner, you are eager to dive into the world of media planning, trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guid...
As an Associate Media Planner, you are eager to dive into the world of media planning, trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guid...
The Project Coordinator is responsible for supporting the successful development of interactive web-based solutions, working closely with cross-functional, multi-project teams to ensure deliverables a...
A Senior QA reports to a QA Lead. Works closely with QA lead, QA Subject Matter Experts, other QA members, project managers, designers and developers to ensure QA standards and client satisfaction are...
As a Project Manager, Media, you are responsible for assisting in the successful delivery of performance marketing campaigns. You thrive in a fast-pac...
Senior Designer
The Critical Mass team in Cupertino sits and works should-to-shoulder with our client. We create applications which drive one of the world’s most trafficked websites. We play an ...
As a Senior Media Associate, you are a hands-on digital media expert with a passion for video investment and campaign execution. You thrive in the details—developing, implementing, and optimizing high...
As the Senior Project Manager, you will work closely with internal disciplines, including QA, Development, UX, and Creative to ensure flawless project execution, efficient resource allocation, pr...
The Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and quality to ensure flawless project execution, efficient resource al...
As a Creative QA Specialist, you will check and ensure the quality of all creative work, such as ads, marketing campaigns and design materials. You will work closely with our creative teams ...
As a Designer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with appro...
As a Designer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with appro...
As a Lead User Experience (UX) Designer, you lead the design and delivery of large features with experience, innovation and forward-thinking from conception to delivery in collaboration with multi-dis...
As a Lead User Experience (UX) Designer, you lead the design and delivery of large features with experience, innovation and forward-thinking from conception to delivery in collaboration with multi-dis...
As Senior SEO Strategist, you'll be at the forefront of optimizing exceptional site experiences, driving results, and crafting effective content strategies. Your passion for SEO and data-driven in...
A Quality Assurance Specialist reports to a QA Lead. Works closely with QA lead, QA Subject Matter Experts, other QA members, Project managers, designers and developers to ensure QA standard...
As Senior Social Manager, you’ll be the trusted social voice onsite with one of our key clients in Nashville. The right candidate for this role will know how to speak to social strategy while also kno...
As the Interactive Digital Art Director, the conceptual development and execution of creative deliverables is your focus—including creating and communicating concepts, implementing marketing strategie...
Critical Mass is currently seeking a Contract Accounts Payable Coordinator to join our Finance team. Working closely with the Corporate Accountant, this person will work in the accounts paya...
Critical Mass is hiring a Media Director, Investment to join our growing team. As the Media Director, you drive the strategic use of media to impact our client’s business performance. You will lead a ...
Critical Mass is hiring a Media Director, Investment to join our growing team. As the Media Director, you drive the strategic use of media to impact our client’s business performance. You will lead a ...
As VP, Media Investment, you are responsible for the leadership, management, and evolution of omnichannel media strategy. This includes, but is not limited to B2B initiatives; integrated media plannin...
As an Art Director, Social, you're the creative force behind everything we put out into the digital world. You live and breathe social culture—you know what makes people stop scrolling, what ...
The Senior Digital Project Manager on the Critical Mass team collaborates closely with our client to create applications and experiences that drive one of the world’s most trafficked websites. W...
As a Designer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with appro...
As a Designer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with appro...
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—...
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—...
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—...
A Quality Assurance Specialist reports to a QA Lead. Works closely with QA lead, QA Subject Matter Experts, other QA members, Project managers, designers and developers to ensure QA standard...
As the Freelance Art Director, the conceptual development and execution of creative deliverables is your focus—including creating and communicating concepts, implementing marketing strategies, and dev...
As the Freelance Art Director, the conceptual development and execution of creative deliverables is your focus—including creating and communicating concepts, implementing marketing strategies, and dev...
As a Designer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with appro...
As a Designer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with appro...
We are looking for an Activation Engineer to join our fast-growing and talented team here at Critical Mass (account Artbot). The Creative Activation team is responsible for the activation of DCO ...
We’re looking for a Creative Engineer — a creative problem solver with a strong design foundation and a systems-driven mindset. This role sits at the intersection of design, technology, and ...
As Campaign Engineer, you will support the team in setting up, monitoring, and managing multi-channel marketing campaigns, and assist with data manipulation and analysis tasks. You will learn to desig...
The Senior Project Manager plays an integral role in collaborating closely with our client to deliver on digital projects which drive one of the world’s most trafficked websites. You will take a leade...
You bring a professional and structured approach to production and Quality Control that reflects the culture, service, and an enthusiastic passion to be a part of our foundational growth and future su...
You bring a professional and structured approach to production and Quality Control that reflects the culture, service and an enthusiastic passion to be a part of our foundational growth and future suc...
About the Role:
As a Senior Art Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the role—from conceptual development to cl...
As Senior Social Manager, you’ll be the trusted social voice onsite with one of our key clients in Nashville. The right candidate for this role will know how to speak to social strategy while also kno...
As an Associate Media Planner, you are eager to dive into the world of media trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guidance from ...
As an Associate Media Planner, you are eager to dive into the world of media trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guidance from ...
As the Interactive Digital Art Director, the conceptual development and execution of creative deliverables is your focus—including creating and communicating concepts, implementing marketing strategie...
As a Senior Designer on this team, you’ll be comfortable being responsible for developing break-through marketing campaigns that incorporate all communications disciplines for new Product Launches. Yo...
The Senior Project Manager plays an integral role in collaborating closely with our client to deliver on digital projects which drive one of the world’s most trafficked websites. You will take a leade...
Critical Mass is hiring an Account Manager to join our team on ArtBot! ArtBot is a next-generation content orchestration platform, combining creative and performance engineering with AI-driven technol...
Critical Mass is hiring an Account Manager to join our team on ArtBot! ArtBot is a next-generation content orchestration platform, combining creative and performance engineering with AI-driven technol...
As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—...
Senior Designer
The Critical Mass team in Cupertino sits and works should-to-shoulder with our client. We create applications which drive one of the world’s most trafficked websites. We play an ...
Join Critical Mass as a Billing Coordinator (Media Actualization) with a focus on media billing. In this role, you will play a vital part in supporting our media investment team, ensuring accurate and...
As a Creative Analyst, your curiosity never ends. You bring in 2+ years of experience with a demonstrated expertise in the following areas: reporting, data visualization, tracking and measurement, tes...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
We are seeking an Associate Media Director to be hands-on in planning and activation for both online and offline strategies for a new client in the B2B space. The Associate Director is responsible for...
In this role, you’ll define and lead the vision for best-in-class SEO strategies across some of the world’s most recognized brands.
As Director of SEO, you are both a strategic leader and a hands-on i...
In this role, you’ll define and lead the vision for best-in-class SEO strategies across some of the world’s most recognized brands.
As Director of SEO, you are both a strategic leader and a hands-on i...
In this role, you’ll own the development and delivery of smart, data-driven SEO strategies for leading global brands.
As SEO Lead, you understand that search marketing is at the core of a customer-cen...
In this role, you’ll own the development and delivery of smart, data-driven SEO strategies for leading global brands.
As SEO Lead, you understand that search marketing is at the core of a customer-cen...
As Senior SEO Strategist, you'll be at the forefront of optimizing exceptional site experiences, driving results, and crafting effective content strategies. Your passion for SEO and data-driven in...
As a Lead User Experience (UX) Designer in our London, UK office, you help determine the experience architecture of our clients’ digital products. Combining stellar UX&n...
As a Senior Designer focused on visual communication, translating creative concept to well-crafted visual design is your bread and butter. You are an original thinker and a team player—matching strate...
As a Senior Designer focused on visual communication, translating creative concept to well-crafted visual design is your bread and butter. You are an original thinker and a team player—matching strate...
As an Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, and develop...
As a Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakeholders. You b...
As the Associate Media Director, you'll lead strategic media planning and execution to drive business performance. Collaborating with cross-functional teams, you'll set media objectives, manag...
As an Account Director, you expertly manage and grow client relationships. Clients describe you as an expert and trusted advisor—and you use engaging leadership to develop those senior level client re...
As a Project Manager, you are a creative and strategic thinker with a passion for digital projects and an innate drive to understand every detail about a client’s brand, business, and customers. You ...
As a Media Planner, you are eager to dive into the world of media strategy, planning, trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guida...
As a Senior Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with mu...
As a Senior Media Associate, you are a hands-on digital media expert with a passion for video investment and campaign execution. You thrive in the details—developing, implementing, and optimizing high...
Critical Mass is hiring an Account Manager to join our team on ArtBot! ArtBot is a next-generation content orchestration platform, combining creative and performance engineering with AI-driven t...
As Senior SEO Strategist, you'll be at the forefront of optimizing exceptional site experiences, driving results, and crafting effective content strategies. Your passion for SEO and data-driven in...
As Senior SEO Strategist, you'll be at the forefront of optimizing exceptional site experiences, driving results, and crafting effective content strategies. Your passion for SEO and data-driven in...
In this role, you’ll define and lead the vision for best-in-class SEO strategies across some of the world’s most recognized brands.
As Director of SEO, you are both a strategic leader and a hands-on i...
In this role, you’ll define and lead the vision for best-in-class SEO strategies across some of the world’s most recognized brands.
As Director of SEO, you are both a strategic leader and a hands-on i...
In this role, you’ll define and lead the vision for best-in-class SEO strategies across some of the world’s most recognized brands.
As Director of SEO, you are both a strategic leader and a hands-on i...
As a Marketing Science Associate Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how data science fits in the big picture of a project. Of the f...
As Search Lead, you understand that today’s user experience begins at the search results, and that search marketing is at the core of a customer-centric digital strategy. You know how to unlock the st...
As Search Lead, you understand that today’s user experience begins at the search results, and that search marketing is at the core of a customer-centric digital strategy. You know how to unlock the st...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
In this role, you’ll lead a high-performing team of search marketers in driving best-in-class search strategies for some of the world’s biggest brands.
As an Associate Search Strategy Director, you kn...
As a Senior Designer focused on visual communication, translating creative concept to well-crafted visual design is your bread and butter. You are an original thinker and a team player—matching strate...
Senior AEM Front-End Developer
Brief
This role is in the organization to support critical work in the development practice.
Output of this role is to design and write code and provide support ...
As the Senior Project Manager, you will work closely with internal disciplines, including QA, Development, UX, and Creative to ensure flawless project execution, efficient resource allocation, project...
We seek a Junior Financial Analyst to join our dynamic finance team in San José, Costa Rica. This role will be instrumental in ensuring the accuracy and integrity of our financial reporting, managing ...
As the Vice President of Media, you are an experienced, strategic, and forward-thinking leader responsible for overseeing the media department at our agency. In this executive-level role, you will gui...
Critical Mass is seeking a highly organized, dynamic, and experienced Associate Project Director to drive the flawless execution and compliant delivery of our integrated 3D CGAI Product & Technolo...
As a Marketing Science Senior Analyst, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakeholders...
We are seeking an Associate Media Director to be hands-on in planning and activation for both online and offline strategies for a new client in the B2B space. The Associate Director is responsible for...
As a Senior Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with mu...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
The Front-End Developer (FED) is responsible for completing front-end tasks and providing support to web applications. The FED is able to work independently in basic tasks, assuming ownership for the ...
As a Design Director, Art you couple a strong creative voice with strategy and product thinking to lead performance marketing and design framework initiatives. Balancing creative thinking, p...
As Search Lead, you understand that today’s user experience begins at the search results, and that search marketing is at the core of a customer-centric digital strategy. You know how to unlock the st...
As Search Lead, you understand that today’s user experience begins at the search results, and that search marketing is at the core of a customer-centric digital strategy. You know how to unlock the st...
Critical Mass is hiring for a self-motivated and resourceful Financial Analyst to join our dynamic team. In this role, you’ll play a pivotal part in supporting our defined account teams and expa...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
As a contract Motion Designer you have versatile creative skills and are excited to put them to the test executing world-class creative. From conceptualization to execution and delivery, you’ll be a t...
As a Design Director, Art you couple a strong creative voice with strategy and product thinking to lead performance marketing and design framework initiatives. Balancing creative thinking, p...
As a Design Director, Art you couple a strong creative voice with strategy and product thinking to lead performance marketing and design framework initiatives. Balancing creative thinking, p...
As a Freelance Senior Copywriter, you are a seasoned writer who loves to collaborate with creatives and strategists to bring a digital voice to life. Grasping communication challenges and devising sol...
The Freelance Designer is responsible for the execution of visual design deliverables while actively contributing to the successful implementation of design solutions for marketing/communication campa...
As a Marketing Science Senior Analyst, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakeholders...
As a Senior Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with mu...
We are hiring a Senior Media Planner to lead, manage, and execute our clients' interactive marketing strategies. You’ll be responsible for planning, trafficking, and optimizing cam...
As an Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, and develop...
As an Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, and develop...
As an Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, and develop...
As an Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, and develop...
As an Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, and develop...
As a Marketing Science Senior Analyst, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakeholders...
As a Freelance Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakehold...
As a Creative Director, Copy, you bring strong writing, sharp ideas, and clear thinking to every brief. You can take an insight and shape it into a compelling concept—then bring it to life across scri...
As a Creative Director, Copy, you bring strong writing, sharp ideas, and clear thinking to every brief. You can take an insight and shape it into a compelling concept—then bring it to life across scri...
As Technology Lead you’ll be tasked with delivering on fast-paced, creative, campaign-centric projects. You’ll put your knowledge of HTML, CSS, jQuery and JavaScript to architect accessible, scalable,...
As the Senior Paid Search Strategist (E-commerce & Retail), you will own the creation, execution, and optimization of paid search campaigns, acting as a strategic SEM lead and advisor for enterpri...
As a Senior Account Manager, you’ll flex your skills in growing and managing client relationships while receiving support and strategic guidance from an Account Director or Client Partner. You’ll take...
As a Marketing Science Lead, you are endlessly curious, always asking the next question to demonstrate the value of marketing science to internal and external stakeholders. With 5 to 8 years of experi...
As a Marketing Science Analyst, your curiosity never ends. Always asking the next question, you seek to understand how marketing science drives the bigger picture. With 1 to 3 years of experience owni...
As the Senior Paid Search Strategist (E-commerce & Retail), you will own the creation, execution, and optimization of paid search campaigns, acting as a strategic SEM lead and advisor for enterpri...
As Technology Lead you’ll be tasked with delivering on fast-paced, creative, campaign-centric projects. You’ll put your knowledge of HTML, CSS, jQuery and JavaScript to architect accessible, scalable,...
As a Senior Presentation Designer at Critical Mass, you’re ready to jump into one of the most exciting and fast-paced corners of the agency—the Business Development, Marketing, and Communications (BDM...
As the Senior Paid Search Strategist (E-commerce & Retail), you will own the creation, execution, and optimization of paid search campaigns, acting as a strategic SEM lead and advisor for enterpri...
As a User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy for...
As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the role—from conceptual development to client re...
The Content Author Lead (CAL) is responsible for designing templates and components, performing peer reviews, developing technical documentation and becomes a key contributor in their team and project...
As the Associate Media Director, you'll lead strategic media planning and execution to drive business performance. Collaborating with cross-functional teams, you'll set media objectives, manag...
As the Senior Paid Search Strategist, you will own the creation, execution, and optimization of paid search campaigns, acting as a strategic SEM lead and advisor for enterprise-level brands. This role...
The Administrative Assistant plays a key role in supporting the day-to-day operations of the Critical Mass office. This fully on-site position is the first point of contact for employees and visitors,...
We seek a Junior Financial Analyst to join our dynamic finance team in San José, Costa Rica. This role will be instrumental in ensuring the accuracy and integrity of our financial reporting, managing ...
As an Account Manager at Critical Mass, you are a key partner to both clients and colleagues, playing an essential role in managing day-to-day business needs, driving projects forward, and building st...
As the Vice President of Media, you are an experienced, strategic, and forward-thinking leader responsible for overseeing the media department at our agency. In this executive-level role, you will gui...
The Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in a project...
The Content Author Lead (CAL) is responsible for designing templates and components, performing peer reviews, developing technical documentation and becomes a key contributor in their team and project...
Critical Mass is hiring for a self-motivated and resourceful Financial Analyst to join our dynamic team. In this role, you’ll play a pivotal part in supporting our defined account teams and expa...
The Senior Creative Engineer is responsible for executing production design deliverables, including creating image assets, resizing display and social media banners, and refreshing digital layouts and...
The QA Specialist takes holistic view of all projects. You will work closely with Project Managers and Technologists to mitigate risks and manage delivery, so strong organizational and interpersonal s...
The Senior Content Author (SCA) is responsible for designing components and providing support to web applications. The SCA is able to work independently, assuming ownership for the design and aut...
As an Account Coordinator, you support the Client Services Team to expertly manage and grow client relationships. Organizing status meetings, preparing presentations, documenting meeting minutes, coor...
Critical Mass is seeking a results-driven Senior Account Manager to work on one of our largest automotive accounts. Based in New York, you’ll collaborate closely with internal teams and the client to ...
As the Senior Project Manager, you will work closely with internal disciplines, including QA, Development, UX, and Creative to ensure flawless project execution, efficient resource allocation, project...
As a Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the role—from conceptual development to client relations to ...
As a Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the roll—from conceptual development to client relations to ...
The Senior Creative Engineer leads and executes high-quality production design deliverables across digital platforms, ensuring efficiency, accuracy, and innovation. This role requires a strong ability...
As the Paid Search Strategist, you will own the creation, execution, and optimization of paid search campaigns, acting as a strategic SEM lead and advisor for enterprise-level brands. This role works ...
As a Media Planner, you are eager to dive into the world of media strategy, planning, trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guida...
We are seeking an experienced Software Engineer to support the development and maintenance of robust, scalable web applications across both front-end and back-end technologies. You will collaborate wi...
We are seeking an experienced and motivated Developer, Front End to join our team. The Developer, Front End will be responsible for delivering front-end tasks, supporting web applications, and transla...
Creative Engineering
Our creative engineering team builds scalable frameworks and universal design systems that allow clients to bring campaigns to market with speed and cost-efficiency. These framewo...
Creative Engineering
Our creative engineering team builds scalable frameworks and universal design systems that allow clients to bring campaigns to market with speed and cost-efficiency. These framewo...
Critical Mass is on the lookout for a dynamic HR Coordinator to join our London team on 12 month FTC.In this pivotal role, you'll report directly to the Senior HR Director and collaborate closely ...
The Programmatic Specialist (Contract) supports the day-to-day execution of programmatic media campaigns and is an integral part of the activation team. They are a digital native with a strong in...
The Programmatic Specialist (Contract) supports the day-to-day execution of programmatic media campaigns and is an integral part of the activation team. They are a digital native with a strong in...
As a Billing Coordinator (Contract), you support the Financial Analyst Team to manage and oversee the billing processes. Your primary duties include preparing and issuing invoices, tracking and record...
A QA reports to a QA Lead. Works closely with QA lead, QA Subject Matter Experts, other QA members, Project managers, designers, and developers to ensure QA standards and client satisfaction are ...
As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the roll—from conceptual development to client re...
As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a diverse array of experiences to bring to the role—from conceptual development to client re...
We are seeking an experienced Software Engineer to support the development and maintenance of robust, scalable web applications across both front-end and back-end technologies. You will collaborate wi...
We are seeking an experienced and motivated Developer, Front End to join our team. The Developer, Front End will be responsible for delivering front-end tasks, supporting web applications, and transla...
Our Quality Assurance practice is integrated across the entire project lifecycle, ensuring the agreed-upon standards and requirements are met in order to deliver the highest quality product. Whether C...
As a VP, Client Partner, you drive client success. Providing overall direction and leadership to the Client Services team can be difficult, but your tact and good judgement when interacting with other...
Critical Mass is hiring a Sr Account Manager to join a dynamic and collaborative team where you’ll work directly with high-profile clients on digital marketing initiatives that make a real impac...
Critical Mass have a fantastic opportunity to join the team working directly for our Diageo client on a 6 month fixed term contract. This is an exciting role that can be based remotely in the UK or fr...
As a Quality Control Specialist, you are an excellent communicator who can work closely with Producers, Design Supervisors, Production Designers, Studio Artists and Technical artists to ensu...
As Campaign Engineer, you will support the team in setting up, monitoring, and managing multi-channel marketing campaigns, and assist with data manipulation and analysis tasks. You will learn to desig...
As a Marketing Science Analyst, your curiosity never ends. Always asking the next question, you seek to understand how marketing science drives the bigger picture. With 1 to 3 years of experience owni...
The Programmatic Specialist (Contract) supports the day-to-day execution of programmatic media campaigns and is an integral part of the activation team. They are a digital native with a strong in...
As a Group Creative Director, you are a strong creative voice of the agency and holistically lead large teams to creative excellence, account growth, project delivery and talent development....
The Senior Associate, Paid Social is the day‐to‐day steward on the business and is on the front lines of developing and activating both tactical and custom digital recommendations to meet our cli...
As a Creative QA Specialist, you will check and ensure the quality of all creative work, such as ads, marketing campaigns and design materials. You will work closely with our creative teams ...
As a Creative Engineer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with a...
As a Creative Engineer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with a...
As a Group Creative Director, Art you are a strong creative voice of the agency and holistically lead large teams to creative excellence, account growth, project delivery and talent developm...
As a Freelance/Contract Quality Control Specialist, you are an excellent communicator who is able to work closely with Producers, Design Supervisors, Production Designers, Studio Artists and...
As a Freelance/Contract Quality Control Specialist, you are an excellent communicator who is able to work closely with Producers, Design Supervisors, Production Designers, Studio Artists and...
The Human Resources Coordinator role is in the organization to support the talent discipline in specific human resources projects and tasks related to people analytics.
Core expectation of this r...
The Senior Quality Assurance (QA) Specialist has extensive experience and background in applied QA in an Internet, software, or media development environment. The Senior QA Specialist is responsible f...
As the Chicago Executive Assistant, you’ll be the heart of our office—ensuring everything runs smoothly, from daily operations to special events. You’ll collaborate with teams and leadership, manage k...
At Critical Mass, people are at the heart of everything we do. As a Contract Senior HR Business Partner (Sr HRBP), you will play a pivotal role in shaping our inclusive, high performing culture across...
As a Copy Director, you’ll work across marketing and business development functions at Critical Mass. You are a skilled writer, communicator, and natural storyteller who thrives on crafting compelling...
The Senior Associate, Digital Activation is the day‐to‐day steward on the business and is on the front lines of developing and activating both tactical and custom digital recommendations to ...
We are hiring a Senior Media Planner to build, execute, and manage strong paid media plans to support clients’ marketing objectives. You’ll be responsible for planning, trafficking, and optimizing cam...
Critical Mass is hiring a Talent Acquisition Associate to focus on our Costa Rica recruitment. In this role, you will help create and execute hiring strategies for experienced talent. ...
As the Media Director, you are responsible for the management, leadership and evolution of the media strategy for a key Critical Mass account. We are seeking a dynamic and meticulous Integrated Media ...
The Senior Associate, Digital Media Investment is the day‐to‐day steward on the business and is on the front lines of developing and activating both tactical and custom digital recommendations to...
The Senior Associate, Digital Media Investment is the day‐to‐day steward on the business and is on the front lines of developing and activating both tactical and custom digital recommendations to...
As a Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how marketing science fits in the big picture of a project. You bring in ...
Join Critical Mass as our Associate Media Planner (Media Reconciliation) with a focus on media billing. In this role, you will play a vital part in supporting our media investment team, ensuring accur...
The Senior Associate, Digital Activation is the day‐to‐day steward on the business and is on the front lines of developing and activating both tactical and custom digital recommendations to ...
The Senior Paid Search Strategist is responsible for hands-on-keys creation, execution, and optimization of Paid Search accounts. This person will be working directly under the Manager to ensure all P...
The Media Manager, Digital is the day‐to‐day steward on the business and is on the front lines of developing and activating both tactical and custom digital recommendations to meet our clien...
Are you ready to drive positive change and make a lasting impact? We're looking for a dynamic HR Business Partner to join our Human Resources team in San Jose, Costa Rica.
As our HR Business...
As a Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how marketing science fits in the big picture of a project. You bring in ...
This is a unique opportunity for an ambitious self-starter to become an integral member of the business development team at Critical Mass. The position offers ample opportunities for job growth and ex...
The Vice President, Business Development is an entrepreneurial self-starter with exceptional interpersonal and communication skills, and extensive experience developing complex new business strategies...
The Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and quality to ensure flawless project execution, efficient resource al...
The Executive Product Lead will lead the implementation of a suite of CGAI products for a client and will manage the day-to-day delivery of key projects within the program.
The core expectation of thi...
At Critical Mass, people are at the heart of everything we do. As a Contract Senior HR Business Partner (Sr HRBP), you will play a pivotal role in shaping our inclusive, high performing culture across...
At Critical Mass, we believe our people are our greatest asset. As a Human Resources Business Partner (HRBP), you’ll be at the heart of our dynamic culture, playing a pivotal role in building an engag...
As a Marketing Science Senior Analyst, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakeholders...
TBD
This position requires candidates to obtain a Level 2 Security Clearance in accordance with U.S. government regulations. As such, only U.S. citizens or permanent residents (Green Card holders) are...
As a Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how marketing science fits in the big picture of a project. You bring in ...
As a Copywriter, you’re a passionate writer, skilled at copywriting and creative communications. You're looking to join a highly collaborative team in a dynamic, fast-paced environment. You are cr...
As a Senior Copywriter, you’re a passionate writer, skilled at copywriting and creative communications. You're looking to join a highly collaborative team in a dynamic, fast-paced environment. You...
The Senior Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in a project. A...
The Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in a project. As a CMS...
At Critical Mass, we’re more than a digital marketing agency—we’re a creative force that thrives on collaboration, innovation, and the power of people. We're hiring a visionary Human Resources Dir...
As a Senior Creative Engineer, you are a seasoned professional in digital design at high scale. You will work with an amazing team of creatives to make sure that artwork is designed at scale according...
As a Senior Creative Engineer, you are a seasoned professional in digital design at high scale. You will work with an amazing team of creatives to make sure that artwork is designed at scale according...
As a Senior Creative Engineer, you are a seasoned professional in digital design at high scale. You will work with an amazing team of creatives to make sure that artwork is designed at scale according...
The Senior Creative Engineer is responsible for executing production design deliverables, including creating image assets, resizing display and social media banners, and refreshing digital layouts and...
The Creative Engineer is responsible for executing production design deliverables, including creating image assets, resizing display and social media banners, and refreshing digital layouts and templa...
TBDCritical Mass is an equal opportunity employer.
The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs criticalmass.com, omc.com and ...
Critical Mass delivers a next-gen suite of services for our clients, utilizing dynamic creative optimization to deliver creative engineering, intelligent automation, and technology expertise with a hi...
Critical Mass delivers a next-gen suite of services for our clients, utilizing dynamic creative optimization to deliver creative engineering, intelligent automation, and technology expertise with a hi...
Critical Mass delivers a next-gen suite of services for our clients, utilizing dynamic creative optimization to deliver creative engineering, intelligent automation, and technology expertise with a hi...
As a Senior Quality Control Specialist, you are a strong communicator and trusted advisor who partners with Producers, Design Supervisors, Production Designers, Studio Artists, and Technical Artists t...
The Senior Creative Engineer leads and executes high-quality production design deliverables across digital platforms, ensuring efficiency, accuracy, and innovation. This role requires a strong ability...
Critical Mass is hiring a contract Talent Acquisition Associate to support recruitment across CM’s Client Services, Project Delivery, and Strategy disciplines. In this role, you will help cr...
As a Senior Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with mu...
As an Account Manager, you’ll flex your skills in growing and managing client relationships while receiving support and strategic guidance from an Account Director or Client Partner. You’ll take the l...
Join Critical Mass as our Billing Coordinator (Media Reconciliation) with a focus on media billing. In this role, you will play a vital part in supporting our media investment team, ensuring accurate ...
The Associate Digital Activation, Programmatic supports the day-to-day execution of programmatic media campaigns and is an integral part of the activation team. They are a digital native with a strong...
As a Presentation Designer, you’re excited to contribute to the development of visually compelling presentations that elevate strategic storytelling. You are a creative powerhouse and a reliable team ...
Critical Mass is looking for a skilled and experienced Senior Front-End Developer to join our team on a contract basis! In this role, you will work with a team of creative individuals while also colla...
Critical Mass is looking for a skilled and experienced Senior Front-End Developer to join our team on a contract basis! In this role, you will work with a team of creative individuals while also colla...
As a Senior Designer on this team, you are a user experience leaning visual designer. You’re comfortable being responsible for developing break-through marketing campaigns that incorporate all communi...
As a Senior Designer on this team, you are a user experience leaning visual designer. You’re comfortable being responsible for developing break-through marketing campaigns that incorporate all communi...
As a Senior Designer on this team, you are a user experience leaning visual designer. You’re comfortable being responsible for developing break-through marketing campaigns that incorporate all communi...
Join Critical Mass as an Account Director leading marketing initiative—bringing cross channel programs from strategy through launch and optimization. This is a high visibility, hands on leadersh...
Critical Mass is seeking a dynamic Talent Acquisition Manager to lead and scale our recruitment efforts across Latin America, with a primary focus on Costa Rica and support in Colombia. This...
About Artbot
Artbot is a next-generation content orchestration platform that helps brands deliver high-performing,
personalized creative at scale. We combine the craft of creative and per...
Please note, you are not applying to an active job opening. We are always striving to build our network of talent and our needs are constantly changing. You will be added to our network of talent, and...
As a Freelance Designer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with ...
As a Freelance Designer, you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic direction with ...
As a Freelance Senior Copywriter, you are a seasoned writer who loves to collaborate with creatives and strategists to bring a digital voice to life. Grasping communication challenges and devising sol...
As a Freelance Senior Copywriter, you are a seasoned writer who loves to collaborate with creatives and strategists to bring a digital voice to life. Grasping communication challenges and devising sol...
As a Freelance Senior Copywriter, you are a seasoned writer who loves to collaborate with creatives and strategists to bring a digital voice to life. Grasping communication challenges and devising sol...
As a Freelance Senior Copywriter, you are a seasoned writer who loves to collaborate with creatives and strategists to bring a digital voice to life. Grasping communication challenges and devising sol...
The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how...
As an Account Director, you expertly manage and grow client relationships. Clients describe you as an expert and trusted advisor—and you use engaging leadership to develop those senior level client re...
As an Account Director, you expertly manage and grow client relationships. Clients describe you as an expert and trusted advisor—and you use engaging leadership to develop those senior level client re...
As a Senior Designer on this team, you are a user experience leaning visual designer. You’re comfortable being responsible for developing break-through marketing campaigns that incorporate all communi...
The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how...
As a Freelance Art Director, you'll work closely with Senior Art Directors and Creative Directors to develop effective campaign key art, efficiently designed display and social ads and innovative ...
We’re looking for a Senior Designer to join our growing team and help shape standout brand identities across the digital ecosystem.
This is a role for a designer who understands how to buil...
As a Senior User Experience Designer, you determine the user experience of our clients’ digital products. You have acute self-awareness and deep empathy for both the customer and our clients' goal...
As a Freelance Senior Art Director, you’re excited to join a fast-paced creative team to develop effective social campaigns, activations and high impact display solutions that move the needle creative...
As a Senior User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy f...
The Senior Designer is a master of her/his design craft, and is responsible for the execution of complex visual design deliverables and under the Design Lead supervision, leads the successful implemen...
As an Art Director, you'll work closely with Senior Art Directors and Creative Directors to develop effective campaign key art, efficiently designed display and social ads and innovative high impa...
As an Art Director, you'll work closely with Senior Art Directors and Creative Directors to develop effective campaign key art, efficiently designed display and social ads and innovative high impa...
As a User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy for...
As a User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy for both...
As a Creative Director, you bring a strong creative point to drive innovative storytelling across digital and social media channels. You’re a creative through and through but you also have a passion f...
We are seeking a talented and motivated Intermediate Front-End Developer to join our dynamic team. In this role, you will be responsible for creating engaging, user-friendly web interfaces using core ...
The Designer is responsible for the development and execution of creative deliverables for email marketing campaigns and related digital assets. You’re a natural collaborator who enjoys working with m...
The Project Coordinator is responsible for assisting in the successful development of interactive web-based solutions, working with cross-functional, multi-project team resources to ensure solutions a...
The Project Coordinator is responsible for assisting in the successful development of interactive web-based solutions, working with cross-functional, multi-project team resources to ensure solutions a...
As an Associate Analyst on the Marketing Sciences team, your curiosity never ends. You wonder about the application of data to digital experience, and you are eager to contribute to marketin...
Critical Mass is looking for a skilled and experienced Senior Front-End Developer to join our team on a contract basis! In this role, you will work with a team of creative individuals while also colla...
Critical Mass is looking for a skilled Front-End Developer to join our team on a contract basis! In this role, you will work with a team of creative individuals while also collaborating closely with y...
Our Quality Assurance practice is integrated across the entire project lifecycle, ensuring the agreed-upon standards and requirements are met in order to deliver the highest quality product. Whether C...
Critical Mass is hiring a contract Talent Acquisition Associate to support recruitment across CM’s technical discipline’s and Trailhead program. In this role, you will help create...
Are you ready to jumpstart your finance career and grow within a team that is supportive and collaborative? Critical Mass is looking for a detail-driven Billing Coordinator to join our Chicago o...
We are hiring a Senior Media Planner to build, execute, and manage strong paid media plans to support clients’ marketing objectives. You’ll be responsible for planning, trafficking, and opti...
As a Freelance Senior Designer, you'll work closely with Art Directors and Creative Directors to develop effective campaign key art, efficiently designed display and social ads and innovative high...
As a Senior User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy f...
ArtBot (part of Critical Mass)
Artbot is a next-generation content orchestration platform that combines the art of creative and performance engineering, with technology enablement, AI, and a highly-sc...
As an Associate Analyst on the Marketing Sciences team, your curiosity never ends. You wonder about the application of data to digital experience, and you are eager to contribute to marketin...
As a Marketing Science Senior Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how marketing science fits in the big picture of a project. You br...
Please note, you are not applying to an active job opening. We are always striving to build our network of talent and our needs are constantly changing. You will be added to our network of talent, and...
TBDCritical Mass is an equal opportunity employer.
The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs criticalmass.com and us.greenh...
As a User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy for both...
As a Senior Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with mu...
As a Senior Unreal Engine Developer, you are doing what you love, using your extensive experience to extend features and optimize Unreal Engine. Well-documented reusable Blueprints and Plugins are you...
As a Senior Unreal Engine Developer, you are doing what you love, using your extensive experience to extend features and optimize Unreal Engine. Well-documented reusable Blueprints and Plugins are you...
As a Senior Unreal Engine Developer, you are doing what you love, using your extensive experience to extend features and optimize Unreal Engine. Well-documented reusable Blueprints and Plugins are you...
The Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and quality to ensure flawless project execution, efficient resource al...
We’re looking for a Marketing Science Analyst to join our Calgary team in a hybrid capacity. While some flexibility exists, this is not a remote role—you’ll need to be based in the Calgary area and av...
As a Senior Account Manager, you’ll flex your skills in growing and managing client relationships while receiving support and strategic guidance from an Account Director or Client Partner. You’ll take...
As a User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy for both...
As a Project Manager, you are a creative and strategic thinker with a passion for digital projects and an innate drive to understand every detail about a client’s brand, business, and customers.  ...
As a Content Author, you will be responsible for editing copy, building components for web pages, and uploading and publishing assets globally, all within the AEM environment. You can expect to work d...
As a Content Author, you will be responsible for editing copy, building components for web pages, and uploading and publishing assets globally, all within the AEM environment. You can expect to work d...
As a Senior User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy f...
The Senior Designer is a master of her/his design craft, and is responsible for the execution of complex visual design deliverables and under the Design Lead supervision, leads the successful implemen...
As an Associate Developer, you’ve got extensive experience with HTML5, CSS3, and Vanilla JS, which means you’re good to go when it comes to developing innovative features for responsive websites. If y...
As a Project Manager, you are a creative and strategic thinker with a passion for digital projects and an innate drive to understand every detail about a client’s brand, business, and customers. You ...
As a Project Manager, you are a creative and strategic thinker with a passion for digital projects and an innate drive to understand every detail about a client’s brand, business, and customers. You ...
The Senior Designer is a master of her/his design craft, and is responsible for the execution of complex visual design deliverables and under the Design Lead supervision, leads the successful implemen...
As a Senior Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with mu...
The Senior Designer is a master of her/his design craft, and is responsible for the execution of complex visual design deliverables and under the Design Lead supervision, leads the successful implemen...
The Senior Designer is a master of her/his design craft, and is responsible for the execution of complex visual design deliverables and under the Design Lead supervision, leads the successful implemen...
As a Senior User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy f...
As a Freelance Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, an...
As a Freelance Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, an...
As a Freelance Art Director, the conceptual development and execution of creative deliverables is on your shoulders—including creating and communicating concepts, implementing marketing strategies, an...
In your capacity as a Senior Artist- 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unreal Engine, y...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
We are looking for an experienced and motivated Front-End Developer (FED). The FED is responsible for completing front-end tasks and providing support to web applications. The FED is able to wor...
The Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in...
As a Senior User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy f...
As a Senior User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy f...
As a Senior User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy f...
You bring a professional and structured approach to production and Quality Control that reflects the culture, service, and capabilities of ArtBot-Studio, and an enthusiastic passion to be a part of Ar...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
As a Senior Unreal Engine Developer, you are doing what you love, using your extensive experience to extend features and optimize Unreal Engine. Well-documented reusable Blueprints and Plugins are you...
As a Senior Unreal Engine Developer, you are doing what you love, using your extensive experience to extend features and optimize Unreal Engine. Well-documented reusable Blueprints and Plugins are you...
As a Senior Unreal Engine Developer, you are doing what you love, using your extensive experience to extend features and optimize Unreal Engine. Well-documented reusable Blueprints and Plugins are you...
The Senior Digital Project Manager on the Critical Mass team collaborates closely with our client to create applications and experiences that drive one of the world’s most trafficked websites. We hel...
The Senior Digital Project Manager on the Critical Mass team collaborates closely with our client to create applications and experiences that drive one of the world’s most trafficked websites. We hel...
The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how...
The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how...
A Senior QA reports to a QA Lead. Works closely with QA lead, QA Subject Matter Experts, other QA members, project managers, designers and developers to ensure QA standards and client satisfaction are...
As a Freelance Senior Quality Control Specialist, you are an excellent communicator who is able to work closely with Producers, Studio Artists and Technical artists to ensure assets are successfully d...
In your capacity as a Technical Artist, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unreal Engin...
In your capacity as a Technical Artist, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unreal Engin...
In your capacity as a Technical Artist, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unreal Engine, yo...
As an Integrated Media Supervisor, Paid Social & Programmatic, you will lead the strategic planning and hands-on activation of paid media campaigns for a leading snack brand. This role i...
As a Senior Copywriter, you are a seasoned storyteller who loves collaborating with creatives, strategists, and client partners to bring a digital voice to life. Exploring trends, digging for insights...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
As an Associate Creative Director (Copy), you bring strong writing, sharp ideas, and clear thinking to every brief. You can take an insight and shape it into a compelling concept—then bring it to life...
As an Associate Creative Director (Copy), you bring strong writing, sharp ideas, and clear thinking to every brief. You can take an insight and shape it into a compelling concept—then bring it to life...
As an Associate Creative Director (Art), you bring strong conceptual thinking and confident visual direction to campaign work. You know how to take an insight and build an idea that holds across forma...
As an Associate Creative Director (Art), you bring strong conceptual thinking and confident visual direction to campaign work. You know how to take an insight and build an idea that holds across forma...
A unique opportunity to join the Critical Mass team working with our Cupertino based client. We partner with our client’s marcom team to ensure the creative development and execution of world-class co...
A unique opportunity to join the Critical Mass team working with our Cupertino based client. We partner with our client’s marcom team to ensure the creative development and execution of world-class co...
We are building our talent pipeline for an upcoming iOS Lead Engineer role. This position is not currently active, but we are seeking exceptional candidates who are interested in future opportunities ...
The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how...
The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how...
The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how...
As a Marketing Science Director, your curiosity never ends. You will be responsible for ensuring clean, robust measurement of cross-channel marketing activations. You have experience working wit...
As a Content Author, you will be responsible for editing copy, building components for web pages, and uploading and publishing assets globally, all within the AEM environment. You can expect to work d...
The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how...
As a freelance Senior Designer, Motion you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic d...
As a freelance Senior Designer, Motion you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic d...
As a freelance Senior Designer, Motion you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic d...
As an Associate Analyst, your curiosity drives you to uncover insights and solve data puzzles for an Automotive OEM brand. You’ll help turn numbers into actionable stories that enhance digital experie...
As an Associate Data Engineer, you will support the team in setting up, monitoring, and managing multi-channel marketing campaigns, and assist with data manipulation and analysis tasks. You will learn...
Critical Mass is seeking a self-motivated and resourceful Financial Analyst to join our dynamic team. In this role, you’ll play a pivotal part in supporting our defined account teams and expandi...
As a Freelance Senior Quality Control Specialist, you are an excellent communicator who is able to work closely with Producers, Studio Artists and Technical artists to ensure assets are successfully d...
You bring a professional and structured approach to production and Quality Control that reflects the culture, service, and capabilities of ArtBot-Studio, and an enthusiastic passion to be a part of Ar...
As an Account Coordinator, you support the Client Services Team to expertly manage and grow client relationships. Organizing status meetings, preparing presentations, documenting meeting minutes, coor...
As a Marketing Science Lead, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakeholders. You brin...
The Senior Associate, Digital Activation is the day‐to‐day steward on the business and is on the front lines of developing and activating both tactical and custom digital recommendations to ...
As a Senior Copywriter, you are a seasoned storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. Exploring trends, digging for insights, and devising im...
We’re looking for a Freelance Senior Copywriter to help build and evolve a scalable, user-first copy system within an digital platform. This is not a campaign-driven role. Instead, you'll focus on...
We’re looking for a Freelance Senior Copywriter to help build and evolve a scalable, user-first copy system within an digital platform. This is not a campaign-driven role. Instead, you'll focus on...
We’re looking for a Freelance Senior Copywriter to help build and evolve a scalable, user-first copy system within an digital platform. This is not a campaign-driven role. Instead, you'll focus on...
We’re looking for a Freelance Senior Copywriter to help build and evolve a scalable, user-first copy system within an digital platform. This is not a campaign-driven role. Instead, you'll focus on...
We’re looking for a Freelance Copywriter to help build and evolve a scalable, user-first copy system within an digital platform. This is not a campaign-driven role. Instead, you'll focus on creati...
We’re looking for a Freelance Copywriter to help build and evolve a scalable, user-first copy system within an digital platform. This is not a campaign-driven role. Instead, you'll focus on creati...
We’re looking for a Freelance Copywriter to help build and evolve a scalable, user-first copy system within an digital platform. This is not a campaign-driven role. Instead, you'll focus on creati...
We’re looking for a Freelance Copywriter to help build and evolve a scalable, user-first copy system within an digital platform. This is not a campaign-driven role. Instead, you'll focus on creati...
The Designer is responsible for the development and execution of creative deliverables for email marketing campaigns and related digital assets. You’re a natural collaborator who enjoys working with m...
The Art Director is responsible for conceptual development and the execution of creative deliverables. You're a natural collaborator and enjoy leading multidisciplinary teams to bring email market...
The Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in a project. As a CMS...
The Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in a project. As a CMS...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
As a Media Supervisor, Paid Social and Programmatic, you will play a pivotal role in overseeing and executing integrated digital media strategies, with a focus on both social and programmatic cha...
We are seeking a full time, Quality Control (QC) Director to lead as an architect, influencer, mentor, and manager as a part of Critical Mass’ innovative studio, ArtBot. The ArtBot Studio’s cutting-ed...
In your capacity as a Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unreal Engin...
In your capacity as a Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unreal Engin...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Senior Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unrea...
In your capacity as a Product Engineer - 3D, you play a central role in bringing creative ideas to life. Drawing from your expertise in various 3D software and extended knowledge of Unreal Engin...
Join Critical Mass as our Media Billing and Reconciliation Coordinator. In this role, you will play a vital part in supporting our Finance Analyst team, ensuring accurate and timely invoicing for our ...
As a Senior Account Director, you expertly manage and grow client relationships. Clients describe you as an expert and trusted advisor—and you use engaging leadership to develop those senior level cli...
As a Quality Control Specialist, you are an excellent communicator who is able to work closely with Producers, Design Supervisors, Production Designers, Studio Artists and Technical artists to&nb...
We’re a crew of thinkers, makers, tinkerers, and challengers. People who wake up wanting to make the internet less boring. Who care—really care—about the work. If you’re the kind of designer who wants...
As a Marketing Science Director, your curiosity never ends. You will be responsible for ensuring clean, robust measurement of cross-channel marketing activations. You have experience working wit...
As an Associate Developer, you’ve got demonstrated experience with HTML5, CSS3, and Vanilla JS, which means you’re good to go when it comes to developing innovative features for responsive websites. I...
As a Senior Account Manager, you’ll flex your skills in growing and managing client relationships while receiving support and strategic guidance from an Account Director or Client Partner. You’ll take...
Join Critical Mass as our Associate Media Planner with a focus on media billing. In this role, you will play a vital part in supporting our media investment team, ensuring accurate and timely invoicin...
We are hiring a Senior Media Planner to lead, manage, and execute our clients' interactive marketing strategies. You’ll be responsible for planning, trafficking, and optimizing campaigns...
As a Marketing Science Group Director, your curiosity never ends. You’re a rock star in all aspects of empirical practice to use your extensive experience as a client consultant to be a subject matter...
As a Vice President in Marketing Science, your curiosity never ends, and your impact goes far beyond analysis. You bring deep expertise across all facets of modern data-driven marketing, using your ex...
As a Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with multidisc...
As a Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with multidisc...
As a Project Manager, you are a creative and strategic thinker who loves learning everything there is to know about a client’s brand, business, and customer. You have experience working with multidisc...
The Senior Strategist provides important strategic leadership and guidance. This individual will be expected to perform planning functions on complicated and challenging projects. The Senior Strategis...
As a Senior Copywriter, you are a seasoned storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. Grasping communication challenges and devising imaginat...
As a Senior Copywriter, you are a seasoned storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. Grasping communication challenges and devising imaginat...
The Communication Specialist will elevate the company global communications output quality to positively impact perception, credibility, and brand positioning, externally and internally, while alignin...
As an Associate Media Planner, you are eager to dive into the world of media trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guidance from ...
As an Associate Media Planner, you are eager to dive into the world of media trafficking, reporting and implementation, and hit the ground running with support from the Media team. With guidance from ...
As the Associate Media Director, you'll lead strategic media planning and execution to drive business performance. Collaborating with cross-functional teams, you'll set media objectives, manag...
Join Critical Mass as our Media Billing and Reconciliation Coordinator. In this role, you will play a vital part in supporting our Finance Analyst team, ensuring accurate and timely invoicing for our ...
ArtBot (part of Critical Mass)
ArtBot is a digital agency specializing in creative strategies and ad production across a wide variety of screens, formats, clients, and verticals. Our core focus is the...
As a freelance Senior Designer, Product you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic ...
As a freelance Senior Designer, Product you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic ...
As a freelance Senior Designer, Product you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic ...
As a freelance Senior Designer, Product you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic ...
As a freelance Designer, Product you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic directi...
As a freelance Designer, Product you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic directi...
As a freelance Designer, Product you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic directi...
As a Marketing Science Director, your curiosity never ends. You will be responsible for ensuring clean, robust measurement of cross-channel marketing activations. You have experience working with digi...
As a freelance Designer, Product you are excited to contribute to the development of creative concepts that translate visually. You are an original thinker and a team player—matching strategic directi...
The community you will join:As a Senior Designer, you will partner with supporting disciplines such as writers, researchers, product specialists and engineers to build beautiful, usable, forward-looki...
The community you will join:As a Senior Designer, you will partner with supporting disciplines such as writers, researchers, product specialists and engineers to build beautiful, usable, forward-looki...
The Art Director is responsible for conceptual development and the execution of creative deliverables. You're a natural collaborator and enjoy leading multidisciplinary teams to bring email market...
The Art Director is responsible for conceptual development and the execution of creative deliverables. You're a natural collaborator and enjoy leading multidisciplinary teams to bring email market...
As a Copywriter, you are a storyteller who loves to collaborate with creatives and strategists. Copy is your comfort-zone, but you’ve got a well-rounded knowledge of the broader industry. Grasping com...
As a Copywriter, you are a storyteller who loves to collaborate with creatives and strategists. Copy is your comfort-zone, but you’ve got a well-rounded knowledge of the broader industry. Grasping com...
Critical Mass is on the lookout for a dynamic HR Payroll & Benefits Coordinator to join our London team.In this pivotal role, you'll report directly to the Senior HR Director and collaborate c...
As the VP, Client Partner, you will lead the mass media and digital media work streams for a high-profile client within an Omnicom integrated contract. This role requires a dynamic leader who can driv...
ArtBot (part of Critical Mass)
The Account Director is the face of ArtBot for all client and agency teams that sit within their remit. They are responsible for all work that gets delivered and f...
As the VP, Client Partner, you will lead the mass media and digital media work streams for a high-profile client within an Omnicom integrated contract. This role requires a dynamic leader who can driv...
Critical Mass London is on the lookout for a talented Senior UX Designer to join our dynamic team and work with a high-profile, fast-paced client on cutting-edge digital experiences.
As a Senior UX De...
We’re looking for a Freelance Designer to join our growing team and assist with the design work on a 3 month project. This role is grounded in digital design, particularly concepting for web experienc...
The Quality Assurance Specialist takes holistic view of all projects. You will work closely with Project Managers and Technologists to mitigate risks and manage delivery, so strong organizational and ...
This role involves supervising the entire 3D production pipeline, from CAD/intake to high-fidelity 3D renders. The role demands expertise in various 3D platforms and in-depth knowledge of Unreal Engin...
This role involves supervising the entire 3D production pipeline, from CAD/intake to high-fidelity 3D renders. The role demands expertise in various 3D platforms and in-depth knowledge of Unreal Engin...
This role involves supervising the entire 3D production pipeline, from CAD/intake to high-fidelity 3D renders. The role demands expertise in various 3D platforms and in-depth knowledge of Unreal Engin...
As a Copywriter, you are a storyteller who loves to collaborate with creatives and strategists. Copy is your comfort-zone, but you’ve got a well-rounded knowledge of the broader industry. Grasping com...
The Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in a project. As a CMS...
Critical Mass is looking for a Contract Senior Content Analyst with a focus on AI, content operations and strategic planning to lead the development, optimization, and governance of AI driven content ...
As a Senior User Experience Designer, you determine the user experience of our clients’ digital products. You have acute self-awareness and deep empathy for both the customer and our clients'...
As a Senior User Experience Designer, you determine the user experience of our clients’ digital products. You have acute self-awareness and deep empathy for both the customer and our clients'...