Remote Staff ClickHouse Committer & Postgres Analytics

EnterpriseDB Corporation; United States; Remote; USD 180,000 - 240,000; Full time

Job summary

EDB, a data and AI platform, is hiring a Staff Software Engineer focused on ClickHouse commitments. You will design, develop, and maintain core analytics products, including ClickHouse extensions and integrations for WarehousePG and PGAA, while upstreaming contributions and improving performance for the PostgreSQL ecosystem.

You will review code, write regression tests, troubleshoot complex database and system issues, and work in CI/CD pipelines to ensure reliable deployments.

Qualifications

• 5+ years of database internals development experience.
• Upstream contributions to ClickHouse OSS project required.
• Deep expertise in at least one of C, C++, Rust, or Go systems programming.
• Experience with distributed query optimizers (e.g. Orca).
• CS fundamentals (algorithms, OS internals, data structures).
• Proficiency in Linux-based software development and debugging.
• Experience optimizing analytical database system performance.
• Strong problem-solving skills in database and system troubleshooting.
• Excellent verbal and written communication skills.

Responsibilities

• Design and develop PostgreSQL database features and tools, with focus on ClickHouse real time analytics.
• Review and refine code contributions from team members to ensure quality.
• Write and maintain regression tests for bug fixes and new features.
• Troubleshoot and resolve database, network, and software-related issues.
• Work within CI/CD pipelines to ensure smooth integration and deployment.

Skills

ClickHouse contributions

PostgreSQL internals

C/C++/Rust/Go

Orca optimizer

Linux development

DB performance tuning

Communication skills

Job description

EDB, a data and AI platform, is hiring a Staff Software Engineer focused on ClickHouse commitments. You will design, develop, and maintain core analytics products, including ClickHouse extensions and integrations for WarehousePG and PGAA, while upstreaming contributions and improving performance for the PostgreSQL ecosystem.

You will review code, write regression tests, troubleshoot complex database and system issues, and work in CI/CD pipelines to ensure reliable deployments.