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Senior Data Scientist - GenAI

Brussels💼 Full-time🗓 2026-06-01 → 2026-09-26

Core

Lead the design, development, and deployment of advanced LLM-powered solutions (RAG, agentic AI, multi-modal) for diverse clients in healthcare, manufacturing, and media.

Role type

Senior IC data scientist with team management responsibilities

Builds

Production-ready LLM applications and scalable AI infrastructure

Domain

Generative AI / Large Language Models / Consulting

Deliverable

production ML models | product features | client delivery

Required skills

LLM fine-tuning, RAG systems, agentic AI, evaluation frameworks, Python, NLP/AI frameworks (Hugging Face, LangGraph), project management, team leadership

Preferred skills

MSc or PhD, quantization, inference optimization, thought leadership

Technologies

LangChain, LlamaIndex, vector databases, cloud infrastructure

Responsibilities

Manage end-to-end delivery of LLM projects; Architect and deploy advanced AI systems; Design evaluation frameworks; Mentor junior engineers; Drive experimentation and optimization; Build scalable infrastructure; Engage with clients to translate business needs

Seniority

Senior, hands-on IC with management duties

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