> Markdown version of [/jobs/ext/2205112-data-scientist-genai](https://www.wearedevelopers.com/jobs/ext/2205112-data-scientist-genai). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Scientist - GenAI - **Company:** Artefact - **Location:** Belgium - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Computer Programming, Python (Programming Language), Performance Tuning, Large Language Models, Information Technology, HuggingFace - **Published:** August 24, 2026 - **Apply:** https://www.adzuna.be/details/5853683715 ## About the Role A recent graduate or professional with 1 to 3 years of experience, with hands-on experience working with LLMs and a passion for generative AI and NLP. Motivated to apply your technical expertise to real-world challenges in AI. Able to thrive in collaborative settings while independently driving your own workstreams. Eager to learn, grow, and push the boundaries of what's possible in AI innovation., * 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. * A growth mindset, adaptability, and eagerness to work in a fast-paced, cutting-edge environment. ## Description Are you an early-career professional excited to harness the power of generative AI and Large Language Models (LLMs)? Artefact Belgium is seeking a Data Scientist - Gen AI to join our innovative team in Brussels. Our Belgian team specializes in LLM and GenAI projects, and this is your chance to work on cutting-edge solutions, collaborate with top-tier experts, and contribute to impactful projects in a dynamic, forward-thinking environment. Who You Are, * 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 reliable, production-ready solutions. * Optimize the performance, scalability, and usability of LLM-powered products and tools. * Contribute to the deployment and maintenance of AI systems, including models, APIs, and supporting infrastructure. * Participate in technical discussions and brainstorming sessions to shape impactful solutions. ## Related Videos - [Photonic Computing: Programming a New Class of AI Accelerators (incl. Live Coding)](https://www.wearedevelopers.com/videos/100196-photonic-computing-programming-a-new-class-of-ai-accelerators-incl-live-coding) - [Practical performance tuning for Serverless Java on AWS](https://www.wearedevelopers.com/videos/2075-practical-performance-tuning-for-serverless-java-on-aws) - [How to Avoid LLM Pitfalls - Mete Atamel and Guillaume Laforge](https://www.wearedevelopers.com/videos/1328-how-to-avoid-llm-pitfalls-mete-atamel-and-guillaume-laforge) - [Writing a full-text search engine in TypeScript](https://www.wearedevelopers.com/videos/504-writing-a-full-text-search-engine-in-typescript) - [Tour de Force: Open-Source LLM Inference Optimization from Simple to Sophisticated](https://www.wearedevelopers.com/videos/100099-tour-de-force-open-source-llm-inference-optimization-from-simple-to-sophisticated) - [Building Products in the era of GenAI](https://www.wearedevelopers.com/videos/827-building-products-in-the-era-of-genai) ## Related Articles - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models) - [Graph and AI Trends 2026: Why Is AI Running but Not Yet Delivering?](https://www.wearedevelopers.com/magazine/680-graph-and-ai-trends-2026-why-is-ai-running-but-not-yet-delivering) - [Got AI ideas but no money? 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