Full-time

MongoDB Senior C++ Developer - Query Features

Posted by MongoDB • quebec, capitale nationale, Canada

📍 quebec, capitale nationale 🕒 May 21, 2026

About the Role

Drive innovation in query features at MongoDB as a Senior C++ Developer. This position is open for remote work within North America or in our offices across the U.S. and Canada.
Leverage your 5+ years of hands-on software engineering experience to enhance the MongoDB query engine. You'll work on integrating features that improve query performance and robustness, while collaborating closely with your peers. Your strong background in data structures and algorithms will guide the development of high-quality software solutions tailored to user needs.
Key Responsibilities:
• Improve existing functionalities of the query engine
• Develop and review C++ code collaboratively
• Design, test, and implement new query functionality
• Troubleshoot and optimize performance issues
• Partner with colleagues to create technical excellence
Requirements:
• 5+ years of programming experience, especially in C++
• Familiarity with large codebases
• Strong computer science fu...

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