AI Engineer: LLMs, Python

Our client, a prominent organization in the public sector, is seeking an AI Engineer to develop and manage technical components that enable AI integration. The role focuses on building agents, retrieval solutions, and MLOps pipelines while supporting teams in implementing AI across various use cases. Implement AI services, agents, retrieval solutions, and...

MEERAB GROUP in Brussels seeks an AI Engineer/Developer to build AI-powered applications using LLMs, RAG and agentic workflows. You will design backend services, APIs and integrations, and refine retrieval pipelines with embeddings and vector search.The role requires 5+ years as a software engineer, 1–2 years with LLMs, strong Python skills, and fluency in...

We are seeking an experienced AI Engineer to join a major Belgian federal public-sector organisation on an initial 12-month freelance assignment. This is an exciting opportunity to contribute to the development and implementation of Generative AI, Large Language Models (LLMs), AI Agents and Retrieval-Augmented Generation (RAG) solutions within a complex...

Meerab Group in Belgium is seeking an experienced ML Ops/Infrastructure Engineer to design, build, and operate production-grade ML systems centered on LLMs across hybrid on-prem and cloud infrastructure.You will deploy, test, monitor, and manage models in containerized environments, develop the LLMOps lifecycle (data prep, fine-tuning, evaluation,...

About Nebius Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. About Nebius Nebius is leading a new...

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...

Joining KEYES means giving purpose to your talent.Who are we?Are you looking for an environment where technology is not an end in itself, but a lever to build a sustainable future? At KEYES, we are not just looking for technical expertise; we are looking for people who share our values. Do you want to continue your career and grow within one of Belgium’s...

Are you passionate about building scalable AI-powered applications using Python and React while working with modern cloud-native technologies? We are looking for an experiencedPython/React Developerto join an innovative team developing an internal AI platform that enhances communication between intelligent agents. In this role, you’ll contribute to the...

Design and implement AI-powered applications using LLMs, RAG, and agentic workflow patterns.Build backend services, APIs, and integrations needed for AI-centric applications.Design and improve retrieval pipelines, including chunking, embeddings, vector search, hybrid search, metadata filtering, and reranking.Work with LLM APIs and AI orchestration frameworks...