Product Marketing Lead
1 week ago- Dept
- Marketing & Growth
- Location
- Europe + San Francisco
- Comp
- -
Langfuse is a Developer Tools company hiring now with 46 open roles. Explore Langfuse jobs and careers, company profile, funding context, and where to apply. Founded 2023. Team size: 11-50. Langfuse is an open source LLM engineering platform providing observability, prompt management, evaluations, and datasets for AI application development. Acquired by ClickHouse in January 2026, the platform integrates with OpenTelemetry, LangChain, OpenAI SDK, and other major frameworks.
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Europe · Engineering · FullTime
Berlin · Engineering · FullTime
London · Engineering · FullTime
Munich · Engineering · FullTime
Paris · Engineering · FullTime
Zurich · Engineering · FullTime
Europe · Engineering · FullTime
Berlin · Engineering · FullTime
Company profile last updated on May 31, 2026.
Langfuse jobs and careers: 46 open roles currently listed here. Review hiring details and apply via the official career page. Official careers page
Langfuse is an developer tools company. Langfuse is an open source LLM engineering platform providing observability, prompt management, evaluations, and datasets for AI application development. Acquired by ClickHouse in January 2026, the platform integrates with OpenTelemetry, LangChain, OpenAI SDK, and other major frameworks.
Open positions
46 jobs · Newest first
Candidate questions
Langfuse is an open source LLM engineering platform providing observability, prompt management, evaluations, and datasets for AI application development. Acquired by ClickHouse in January 2026, the platform integrates with OpenTelemetry, LangChain, OpenAI SDK, and other major frameworks.
Yes. Langfuse currently has 46 job listings on Fast AI Startup Jobs, with direct links to public or official application pages.
Langfuse has raised $4.5M in total. The latest known stage is Seed.
Langfuse reports an employee count of 11-50.
Langfuse was founded in 2023.
Langfuse is associated with AI, Open Source, Developer Tools, LLM, Generative AI, Machine Learning, and other related technologies.
Company context