AI Backend Engineer - Production AI & LLM Integrations

ITS Poland is looking for a backend engineer to contribute to reliable production AI systems using Python 3.12+, FastAPI, asyncio, WebSocket and REST APIs. Experience with gRPC is a plus. The role spans LLM integrations across AWS Bedrock, Claude/OpenAI, Gemini/Vertex AI and streaming APIs.

The focus is on tooling, RAG, prompt engineering, context enrichment, and external API integrations, with strong emphasis on scalable infrastructure, testing, and deployment in Docker/Kubernetes environments.