> Markdown version of [/jobs/ext/3985290-senior-software-engineer-distributed-query-engine-remote](https://www.wearedevelopers.com/jobs/ext/3985290-senior-software-engineer-distributed-query-engine-remote). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer, Distributed Query Engine (Remote) - **Company:** MongoDB - **Location:** Málaga, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** C++ (Programming Language), Query Languages, MongoDB, System Programming - **Published:** October 28, 2026 - **Apply:** https://www.buscojobs.com.es/senior-software-engineer-distributed-query-engine-remote-en-malaga-ID-378195926 ## About the Role MongoDB is seeking a software engineer to join the Query Execution Team, contributing to a high performing, modular distributed query system. You will implement and optimize core execution code in C++, work on new query language features, and help diagnose performance issues to support critical workloads. The role can be based remotely in Spain and invites candidates with 5+ years in systems programming, strong CS fundamentals, and experience with C++, Rust, or C. #J-*****-Ljbffr ## Description MongoDB is seeking a software engineer to join the Query Execution Team, contributing to a high performing, modular distributed query system. You will implement and optimize core execution code in C++, work on new query language features, and help diagnose performance issues to support critical workloads.The role can be based remotely in Spain and invites candidates with 5+ years in systems programming, strong CS fundamentals, and experience with C++, Rust, or C.#J-*****-Ljbffr