Senior Software Engineer - Python and Data Ecosystem

About the role:

• You'll be a core contributor owning and evolving critical parts of ClickHouse's data engineering ecosystem.
• You'll craft tools that enable Data Engineers and Data Scientists to harness ClickHouse's speed and scale in the frameworks they already use.
• You'll own the full lifecycle of key Python integrations, driving architecture, performance, and feature direction across several areas.

What you'll do:

• Own and evolve ClickHouse's Python connector and SDK ecosystem, raising the bar on performance, reliability, and API design.
• Build and maintain integrations with orchestration platforms (Airflow, Dagster, Prefect) and transformation tools (dbt) to enterprise-grade quality standards.
• Drive the AI/LLM integration strategy: designing connectors and patterns that make ClickHouse a natural fit in RAG architectures, ML feature pipelines, and LLM-powered data applications.

About you:

• 7+ years of software development experience, ideally with hands-on time as a Data Engineer, Data Scientist, or ML Engineer.
• Deep, proven experience designing, building, and maintaining production-grade Python connectors, SDKs, or integrations for at least one major platform.
• Solid experience with the Python data ecosystem: Pandas, NumPy, Pydantic, and related libraries.