Вакансія ClickHouse Open-Source C++ Developer

Skills

• RDBMS
• С++
• Linux
• Debugging
• Database testing
• ClickHouse

Опис вакансії

Altinity is looking for a great server internals engineer to work on contributions to ClickHouse. As a ClickHouse Open Source Developer, you’ll be responsible for designing, implementing, and supporting features of ClickHouse ranging from encryption to storage to query processing. We’re looking for imaginative engineers with a background in database internals and in high-performance languages like C++.
We have lots of exciting projects underway as we help the community adapt ClickHouse to the cloud and Kubernetes.

Our ideal candidate has:

• Proven experience in design, implementation, and testing high-performance DBMS features in a complex C++ codebase.
• Excellent background in database internals including query languages, access methods, storage, and/or connectivity.
• Demonstrated ability to read and write good C++.
• Good understanding of networking and I/O on Linux.
• Familiar with performance optimization techniques and tools.
• History of getting pull requests vetted and merged in rapidly evolving open-source projects.
• Sound knowledge of database testing, debugging, and low-level performance optimization.
• Enthusiasm to learn more about database technology and data-related applications.
• Good English language reading and writing skills.
• Eager to work with a friendly, distributed team following open-source dev practices.
• MAJOR PLUS: previous development experience on ClickHouse.

A day in your life as a ClickHouse server engineer may include any or all of the following:

• Write good task-specific C++ code and solidify it with tests.
• Debug issues reported by users, fix them and add tests to make sure they won’t happen again.
• Profile existing code and make it faster (either by applying clever algorithms, adding vectorized intrinsics, or by implementing cool tricks), add performance tests.
• Submit your own pull requests and review pull requests from others.
• Help the Support Team investigate customer problems running ClickHouse.
• Help new community members contribute to ClickHouse.
• Attend meetups and make presentations on open-source development.
• Write blog articles and share information about ClickHouse.