Data Scientist - GenAI

Job summary

Responsibilities

Join Artefact Belgium: Shape the Future of Generative AI and Large Language Models (LLMs)

• Collaborate with the team to design, train, and fine-tune state-of-the-art models for client projects and internal tools.
• Develop and integrate agentic AI solutions using tool calling, and emerging protocols like Model Context Protocol (MCP) to create autonomous, context-aware applications.
• Research and implement innovative generative AI applications to solve complex business problems.
• Design and implement comprehensive evaluation frameworks to measure LLM performance, establishing quality metrics and benchmarks that guide development decisions and ensure…
• Optimize the performance, scalability, and usability of LLM-powered products and tools.

What they're looking for

• A degree in computer science, mathematics, engineering, physics, or a related field.
• Experience working with LLMs, generative AI, or advanced NLP applications (e.g., fine-tuning models, using frameworks like Hugging Face or OpenAI).
• Strong programming skills in Python and familiarity with AI and NLP libraries.
• Analytical and problem-solving capabilities, with an ability to address real-world challenges through AI.
• Good communication skills in English, Dutch or French; additional languages are a plus.

Tech stack

• Python