Data Scientist (m/w/d)
Core
Designing and building production-ready multi-agent AI systems and RAG pipelines to make healthcare smarter for one million people.
Role type
Senior IC AI/ML Engineer (Agentic AI & RAG)
Builds
Multi-agent systems, RAG pipelines, and end-to-end AI applications for a statutory health insurance provider.
Domain
Healthcare + Generative AI / Agentic AI
Deliverable
production ML models
Required skills
Multi-agent system design, RAG pipeline architecture, LLM fine-tuning, tool calling, prompt engineering, observability, cost management, security guardrails
Preferred skills
Open source LLMs, commercial LLMs, MCP, reasoning loops, context management
Technologies
Open Source LLMs, commercial LLMs, Claude Code, OpenCode, Codex
Responsibilities
Designing and building complete multi-agent systems with tool calling and orchestration; creating high-performance RAG pipelines and optimizing retrieval quality; developing infrastructure for reasoning loops and tool routing; establishing reproducible prompt engineering and evaluation frameworks; implementing security guardrails and grounding for social data; planning fallbacks and redundancies for 24/7 operation; defining technical standards and translating requirements into code; managing token budgets and infrastructure costs.
Seniority
Senior, hands-on IC
