As a Senior Product Designer in SumUp's Point of Sale team, you will design intuitive and user-friendly experiences that empower merchants to efficiently run their business (manage sales, payments, and operations). You'll collaborate closely with Product Managers, Engineers, and fellow Designers to craft seamless solutions across Android, iOS, web, and proprietary hardware — including handheld devices, traditional over-the-counter POS, customer-facing displays, and kitchen screens. Your role will involve understanding merchant needs through research, developing compelling design concepts, testing solutions, and refining interfaces to create products that are visually engaging, easy to use, and aligned with both merchant and business needs.

Your work will directly influence critical merchant interactions within SumUp's ecosystem, ensuring consistent and exceptional experiences across varied screen formats and devices.

• You have deep knowledge of UX/UI best practices, accessibility, and responsive design principles You’re proficient in common design and prototyping tools and services (we mainly use Figma)
• You can demonstrate executing across all phases of design work: participating in research and discovery, defining conceptual foundations for design solutions, prototyping through to production-ready designs, and participating or conducting usability testing
• You’re able to translate complex technical problems into intuitive and user-friendly designs, with strong storytelling skills to communicate design rationale and decisions effectively while leveraging data analytics and metrics to measure their impact
• You have experience collaborating with engineering, product, research, and other design teams, and proactively engage with design peers for critique sessions
• Your design process follows a human-centered approach and you apply both qualitative and quantitative research methodologies to validate your solutions
• You excel in interaction design, UI design, and information architecture, with an exceptional eye for detail and usability with a systems-thinking approach
• You have extensive experience designing for diverse screen factors and devices, including mobile, tablet, desktop. Proprietary hardware is a plus

• Be part of a welcoming and international community of 3000+ people from over 50 nationalities across 12 global offices. 
• Visa and relocation support for a smooth transition to living and working in Berlin
• Budget for attending conferences and advancing your career. We encourage you to speak at conferences and give talks!
• BVG Corporate Ticket
• Regular knowledge sharing and discussion session for the whole design team
• SumUp Corporate Pension Scheme
• Yoga classes

About SumUp

We believe in the everyday hero.

Small business owners are at the heart of all we do, so we create powerful, easy-to-use financial solutions to help them run their businesses. With a founder’s mentality and a 'team-first’ attitude, our diverse teams across Europe, South America and the United States work together to ensure that the small business owners we partner with can be successful doing what they love. 

SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.

SumUp will not accept unsolicited resumes from any source other than directly from a candidate. 

Job Application Tip

We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.