Informacje o stanowisku

At Madiff, we connect top IT talent with cutting-edge companies through remote Agile teams and nearshore outsourcing. With operations in Poland, Portugal, France, and the UK, we specialize in AI, DevOps, and Cybersecurity – supporting industries like Telecom, Banking, and Hi-Tech.

Are you passionate about building scalable backend services and working with the latest GenAI technologies?

Our client from the technology & digital innovation industry is looking for a Python Developer with GenAI Experience to strengthen a team developing AI-driven backend services and blockchain-integrated platforms.

Key responsibilities

• Build Python-based microservices using FastAPI and asyncio , integrating with LLM APIs such as OpenAI and Anthropic

• Develop RAG pipelines , manage embeddings, and work with vector databases including Pinecone and Chroma

• Orchestrate AI workflows involving prompt routing, fallback logic, tool calling, and memory-handling mechanisms

• Integrate with MongoDB , process structured and unstructured data, and deploy solutions using Docker

• Collaborate closely with frontend, DevOps, and data teams to expose internal APIs powering AI capabilities

• Support blockchain-related data pipelines and smart contract integrations

What we are looking for

• 3+ years of experience in Python backend development, including 1–2+ years working with LLMs or GenAI

• Strong skills with FastAPI/Django/Flask and LangChain/LangGraph

• Hands-on experience with Docker , Git , vector databases, and cloud environments (preferably Azure )

• Understanding of token limits, prompt design, and API integration patterns

• Strong communication skills and English at B2+ level

Nice to have:

• Familiarity with prompt templating tools (jinja2, guidance)

• Experience with OpenAI function calling or Anthropic tool use

• Exposure to evaluation frameworks such as LangSmith or TruLens

• Knowledge of Azure OpenAI and cloud API gateway integrations

• Ability to collaborate effectively with frontend teams consuming AI-powered endpoints

What we offer

• Remote work model with flexible approach to collaboration

• Long-term cooperation with a stable and fast-growing international organization

• Work in a skilled, cross-functional team building next-generation AI solutions

• Professional development opportunities within high-impact AI and digital transformation projects

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