AI Engineer

Il y a 2 heures

Brussels, Belgique Koda Tech Temps plein

Freelance AI Engineer - Brussels - 12 Month Contract

  • Brussels (Hybrid)
  • 12-Month Initial Contract
  • Freelance Contract

We're supporting a leading technology organisation in Brussels that is investing heavily in a new AI Innovation Lab focused on building next-generation AI products, intelligent automation solutions, and enterprise-scale GenAI capabilities.

This is an opportunity to work at the forefront of AI, helping shape and deploy real-world solutions using the latest advancements in Large Language Models and Retrieval-Augmented Generation.

Responsibilities

  • Design and develop AI-powered applications using Python, LLMs, and GenAI technologies
  • Build and optimise RAG pipelines leveraging vector databases and semantic search
  • Develop APIs and backend services to integrate AI capabilities into existing platforms
  • Work closely with Data Engineers, Software Engineers, and Product teams to take AI solutions from prototype to production
  • Fine-tune, evaluate, and improve LLM performance, accuracy, and reliability
  • Implement prompt engineering, model orchestration, and AI governance best practices
  • Contribute to the evolution of the client's AI Innovation Lab and help shape future AI initiatives

Requirements

  • 3+ years' experience as an AI Engineer, Machine Learning Engineer, Data Scientist, or Software Engineer with AI exposure
  • Strong development experience with Python
  • Hands-on experience with Generative AI, LLMs, and RAG architectures
  • Experience working with SQL and large-scale datasets
  • Knowledge of vector databases, embeddings, prompt engineering, and LLM orchestration
  • Experience building APIs and deploying solutions into production environments
  • Exposure to frameworks such as LangChain, Azure OpenAI, OpenAI, LangGraph, or similar is desirable
  • Comfortable working in agile, cross-functional teams