Product Engineer (LLM)

Location: Remote from Germany, France, Italy, Portugal, Spain, or The Netherlands

Salary: €90,000–€160,000 per year, plus equity.

Company

ClickHouse is a rapidly scaling, globally distributed startup building open-source data and LLM engineering products.

What you will do

• Own product features end-to-end, from understanding user problems and writing specifications to shipping code and documentation.
• Build across the full stack, including React, Next.js, ClickHouse analytics, Python and TypeScript SDKs, public documentation, and Terraform modules.
• Develop analytics queries, SDK APIs, React views, agent-tracing features, prompt-management capabilities, and hosted MCP functionality.
• Talk with users through calls and community channels to understand problems and guide product decisions.
• Write public documentation and present shipped features during Launch Weeks.

Requirements

• Experience building and shipping user-facing features or complete products end-to-end.
• Experience with TypeScript and React, ideally with data-intensive backends.
• Ability to manage projects independently and develop strong conviction about what to build.
• Strong product and developer-experience focus, including API design, UI details, and clear documentation.
• Interest in open-source software and enthusiasm for discussing technical problems with developers.
• Computer science or quantitative degree preferred.

Nice to have

• Experience with ClickHouse, analytics databases, or complex data visualizations.
• Founder or early-stage startup experience.
• Contributions to popular open-source projects.
• ML/AI experience or familiarity with the LLM framework ecosystem.

Culture & Benefits

• Remote-friendly work environment across more than 25 countries.
• Employer healthcare contributions.
• Stock options for new team members.
• Flexible time off in the US and generous leave entitlement in other countries.
• $500 home-office setup budget for remote employees.
• Company-wide offsites and global gatherings.