October 6, 2026
Mid-Level Python Developer (AI/LLM, RAG)
Mid • Remote
110 - 150 PLN/yr
Warsaw, Poland
Quick Facts
- Role: Mid-Level Python Developer (AI/LLM, RAG)
Description
Join a team to design and develop Python applications that use language models. You will build RAG solutions (embeddings, vector search, and knowledge-base integrations) and create AI agents and automation workflows using tool calling. You will also integrate systems via APIs and maintain and support deployed solutions.
Requirements
- Minimum 3 years of commercial Python development experience
- Practical experience building LLM-based solutions
- Knowledge of LangChain or LangGraph
- Experience with RAG architecture, embeddings, and vector search
- Strong SQL knowledge
- Ability to integrate systems via REST APIs
Benefits
- Long-term collaboration
- Typical project duration of about one year
- Opportunity to influence architecture and development using the latest AI technologies
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