Software Engineer, Query Execution
RemoteFull-timePosted 5d ago
About the role
Software engineer role focused on developing a high performing, reliable, and modular distributed query system within MongoDB’s Query Execution Team. Remote option available in Finland.
Responsibilities
- Understand and improve current functionality of the MongoDB query engine
- Contribute high quality C++ code and participate in code reviews
- Identify, design, implement, test, and support new features related to query performance and robustness, query language enhancements, diagnostics for query performance problems, and integration with other products and tools
- Work constructively with peers to deliver excellent technical solutions
Qualifications
- 5+ years of experience in systems programming
- Experience in databases and/or data management systems is a plus
- Hands-on experience building industrial-strength software
- Solid computer science fundamentals in data structures, algorithms, and software design/architecture
- Experience with large code bases, preferably in C++, C, Rust or a similar compiled language
- B.Sc in Computer Science or similar field, or equivalent practical experience
- Interest in the theory and practice of database query engines; M.Sc./Ph.D in the domain is a plus
Skills
Required:C++Systems programmingData structures and algorithms
Benefits
- Inclusion and culture programs referenced in company materials (benefits highlighted: fertility assistance and parental leave policies)
- Supportive and enriching culture for employees
- Accommodations for individuals with disabilities in application and interview process
Last updated Oct 22, 2026. Interested? Apply on the company site.
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