Product Engineer, Integrations

About the role

This role focuses on building and maintaining framework integrations that connect developer tools to Langfuse. You will own the end-to-end integration experience for over 40 frameworks, ensuring seamless implementation and high-quality documentation. You will engage directly with the developer community and contribute to core SDKs to support the rapidly evolving AI application ecosystem.

Responsibilities

• Build and maintain framework integrations for tools like LangChain, LlamaIndex, and Vercel AI SDK.
• Design new integration patterns for emerging frameworks and agent orchestrators.
• Contribute improvements to core Python and TypeScript SDKs.
• Write comprehensive documentation, quickstart tutorials, and migration guides.
• Engage with the developer community via GitHub, Slack, and Discord to support integration users.

Required skills

• Python
• TypeScript
• LLM frameworks
• Developer tooling
• Open source

Nice to have

• OpenTelemetry
• Observability instrumentation
• CLI development
• Client libraries

Qualifications

• CS or quantitative degree
• Equivalent practical experience

Benefits

• Healthcare
• Equity
• Flexible time off
• Home office setup
• Global offsites

About the Company

ClickHouse is a rapidly scaling start-up and a globally distributed company operating in over 25 countries.