MongoDB

I'm looking for a technical leader with significant expertise in query optimization to help define the future of query processing at MongoDB, the world's most popular non-relational database. Our code is open-source, in modern C++. This is an individual contributor position and your time will be split between coding, architecture, and technical mentorship. This person must understand both the theory of query optimization and the practical challenges of safely shipping a new query optimizer on a mission-critical DBMS.