Python/React Developer (Senior)

22/05/2026

Our client is looking for a Python/React Developer

Service description:

Our client is seeking for a Python/React Development Service to support our ongoing initiatives within our existing team focusing on AI platform for internal everyday usage in communication between agents.

Requirements:

The developer will be expected to follow the company standards and ensure high-quality code delivery.

They should have a strong knowledge of the following technologies:

  • We need a person that knows about the AI agent creation, LLM, MCP, A2A, RAG DB…
  • Backend:
    • Python
    • FASTAPI
    • Service and API development
    • Queues and Messaging (RabbitMQ)
    • Database development (SQL Server, PostgreSQL, etc.) SQLAlchemy
    • Security (SAML, Oauth, EntraId, etc.)
    • Testing with: Pytest
    • AI knowledge is a plus: MCP / A2A, LangChain, LangGraph, Co-Pilot
  • We also need him/her to have a knowledge of DevOps technics: 
    • Containerization and cloud technics (Kubernetes…) 
    • CI/CD (Azure DevOps pipelining, ArgoCD…) 
  • Frontend:
    • React
    • UI development 
    • Javascript 
    • CSS 
    • NX – for MicroFrontend
  • Micro-services architecture knowledge is a plus.

Soft Skills:

  • The candidate should possess good communication skills, have Team mind state.
  • Take accountability for own tasks.
  • Proactive (bringing his/her ideas to the team with good argumentations) 
  • Working in Agile methodologies (Scrum…) 
  • Good level of Dutch and/or French and English is required.

Additional information:

  • Location: Brussels.

Job specifications

ID: 13190

Duration: 22/06/2026 - 31/12/2026

Location: Brussels

Type: Freelance

Viktor Feyt

IT Recruitment Consultant
This position is no longer accepting applications.