🚀 Freelance Senior AI Engineer | Long-Term Mission | Brussels (Hybrid)

For one of my clients in Brussels, I am looking for a Senior AI Engineer Freelancer to join a software engineering team developing AI-powered applications at scale.

💡 Your expertise

• Generative AI, LLMs & RAG

• Agentic workflows, MCP, A2A & tool calling

• Python development

• API & backend engineering

• AI evaluation, monitoring & observability

• Cloud-native environments (Azure is a plus)

🚀 Knowledge of the Microsoft AI ecosystem:

• Microsoft Foundry

• Semantic Kernel

• Microsoft Agent Framework

• Microsoft 365 Agents SDK

🎯 What you'll do

• Build and deploy AI applications in production

• Design RAG and retrieval pipelines

• Develop AI assistants and agent-based solutions

• Improve performance, reliability, security and scalability

• Collaborate with engineering and business stakeholders

⭐ Nice to have

• LangChain, LangGraph, Semantic Kernel

• Microsoft AI ecosystem (Foundry, Agent Framework, M365 Agents SDK)

• .NET / C#

• Vector databases and enterprise search platforms