Senior AI Backend Engineer (LLMs & AI Agents)
On-siteMunich, Bavaria, Germany
Munich, Bavaria, GermanyOn-siteFull TimeSenior Level
Full TimeSenior Level
Job Summary
Design and build backend systems powered by LLMs, develop agent workflows and tool integrations, and construct RAG pipelines with vector search. Manage prompt orchestration and context management while optimizing performance, latency, and cost. Ship AI features into production products. Leverage strong backend engineering skills in Node.js, TypeScript, Python, and Nest.js alongside deep experience with LLMs, AI APIs, and production deployment on GCP. This role offers high ownership in a fast-growing AI startup focused on building AI-native applications.
Required Qualifications
- Strong backend engineering (Node.js, Typescript, Python, Nest.js, GCP)
- Deep experience working with LLMs and AI APIs
- Experience building AI agents or multi-step workflows
- Vector DB experience (Pinecone/Weaviate/etc.)
- RAG implementation experience
- Prompt engineering and system design
- Production deployment experience
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