MongoDB’s mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft Azure. Atlas allows customers to build anywhere—on the edge, on premises, or across cloud providers. With offices worldwide and over 175,000 developers joining MongoDB every month, it’s no wonder that leading organizations, like Samsung and Toyota, trust MongoDB to build next-generation, AI-powered applications.

The MongoDB Catalog and Routing team carries the important responsibility of hiding the complexity of building a distributed database system. They implement scalable interfaces with strong consistency guarantees which are used by other MongoDB developers to navigate and organize user data. As a result, their work has a direct impact on the productivity of the entire organization and the success of MongoDB’s horizontal scaling strategy.

Recent work includes the addition of unpartitioned datasets to the catalog such that it can be balanced across multiple nodes without splitting a table’s keyspace, embedding cluster topology components to reduce the operational complexity of running a sharded cluster, and the ability to perform concurrent data definition operations.

We are looking to speak to candidates who are based in Barcelona for our hybrid working model.

Successful candidates will have majority of the following qualities:

• Shown success in designing, writing, testing and maintaining distributed and/or highly concurrent software systems in large, long-lived C/C++ code bases
• Proven experience in programming, debugging and performance tuning, and a strong grip on computer science fundamentals. Professional or advanced academic expertise in the areas of distributed systems and databases is preferable, but not strongly required
• Excellent verbal and written technical communication skills and desire to collaborate with colleagues and mentor junior engineers and interns
• Excellent time leadership skills and the ability to make realistic assessments of project complexity
• Regardless of prior experience, they are willing, able and excited to quickly learn new things in the domains of computer science and software engineering. They are curious about how people and organizations use MongoDB, and how MongoDB could be improved to enable more uses

• Understand and improve current functionality in MongoDB’s catalog and routing components
• Identify, design, implement, test and support new features in MongoDB
• Work with other specialists to coordinate flawless changes in a feature-rich, large code base
• Work with product management and others to specify new features that delight our users
• Estimate task complexity and report progress and risks to peers and managers
• Learn from and teach peers and junior engineers
• Develop and maintain expertise in the modern practice and research of distributed systems and databases

• In the first month you will have understood the surface area and the high level architecture of MongoDB sharding, become familiar with the code areas with which it interfaces and fixed a few bugs
• In three months you will have contributed to the development in C++ of a project slated for the next major release of MongoDB and diagnosed and fixed a few customer or testing-reported issues
• In six months, you will have tackled code review responsibilities and are involved in reviewing the design for new features
• In twelve months, you are owning the development of a new feature and are helping to mentor new engineers on the team

To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world!

MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.

MongoDB is an equal opportunities employer.