• Responsibility for the LLM stack: Maintenance and further development of the frameworks (LangGraph, LangChain) and model connections (OpenAI, Azure OpenAI, Google)
• Architectural decisions for new use cases on our platform (isolation, versioning)
• Evaluation of updates including supply chain security (CVE, update strategy)
• Further development of data models and migrations (PostgreSQL, SQLAlchemy/SQLModel, Alembic), State/Caching (Redis)
• Operation in coordination with infrastructure: SLOs, alerting, incident handling
• Further development of the backend (FastAPI, LangGraph) and the administration GUI (Next.js/React)
• Team mentoring

Your profile

• At least five years of experience in productive software development, including two years with a focus on LLM.
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