BairesDev is seeking a Software Engineer (Database) to develop and optimize core database engine internals, focusing on high-performance storage and retrieval at scale. You will implement MVCC, WAL, and reliable data persistence with B-tree/LSM structures, and collaborate to improve performance, scalability, and reliability. This 100% remote role offers USD compensation, flexible hours, and a integral, mentorship-driven environment with the world’s top 1% talent.