Core Software Engineer (C++) - Remote

ClickHouse is one of the most innovative and fast-growing private cloud companies, recognized on the 2025 Forbes Cloud 100 list. We are seeking exceptional C++ engineers to join our remote-first team and contribute to optimizing the performance of our core ClickHouse database.

• Contribute to, analyze, and optimize the performance of the core ClickHouse database.
• Extend existing and add new performance tests based on real-world or synthetic datasets.
• Serve as a resource for the Support Engineering team to debug advanced performance issues.
• Collaborate with other teams to assess the impact of new features on performance and reliability.
• Work with the open-source community, resolving issues, reviewing PRs, and answering questions.

• Professional software development experience in C++.
• Experience with Unix Systems.
• Strong knowledge in database internals and design.
• Experience in performance engineering, ideally in a database or related areas like high-frequency trading or real-time data processing.
• Strong problem-solving and production debugging skills.

• Flexible work environment - globally distributed and remote-friendly.
• Employer contributions towards healthcare.
• Equity in the company - stock options for new employees.
• Flexible time off and generous entitlement for remote employees.
• $500 Home office setup for remote employees.