For a large Belgian enterprise we are looking for a full-stack Python/React Developer to help build an internal AI platform focused on agent-to-agent communication.

Your role

• Develop and maintain backend services and APIs for an internal AI platform
• Build AI agents leveraging LLMs, MCP, A2A communication and RAG databases
• Develop frontend components in React within a microfrontend architecture
• Contribute to CI/CD pipelines and containerized deployments
• Ensure high-quality, well-tested code following the company's standards

Your profile

• Strong backend experience with Python, FastAPI and SQLAlchemy (SQL Server, PostgreSQL)
• Experience with messaging (RabbitMQ), security (OAuth, SAML, Entra ID) and testing (Pytest)
• Hands-on knowledge of AI agent development: LLMs, RAG, MCP/A2A; LangChain or LangGraph is a plus
• Frontend skills: React, JavaScript, CSS; NX/microfrontends is a plus
• Familiar with DevOps: Kubernetes, CI/CD (Azure DevOps, ArgoCD)
• Proactive team player with good communication skills, comfortable in Scrum
• Good Dutch and/or French, plus English

Practical

• Location: Brussels, 2 days onsite per week
• Fulltime, freelance

Interested?

Send your CV to florine.vissers@bononzagroup.be or apply via the button below. Questions first? Reach out, we're happy to tell you more about the role and the client.