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NEOFACTO
English Western Europe

AI / ML Engineer Internship

Luxembourg City, Luxembourg, Luxembourg
2026-09-21

Role Description

**Passionate about AI?** This is the place for you, with a project that will let you work on real-world challenges at the heart of our business! At **NEOFACTO** , we love pushing the boundaries of innovation. After working on the automatic extraction of information from CVs, we now want to take things further: **improve the quality of our CRM data and turn our candidate database into a true source of intelligence for recruitment.** 🚀 THE PROJECT Our CRM contains thousands of pieces of information about our consultants and candidates: experience, skills, technologies, roles, assignments, industries, availability... The problem? Part of this information only exists in CVs, using very different formats and terminology. Your goal will be to use **AI and Machine Learning to transform this unstructured data into reliable, standardized and actionable information.** You will have the opportunity to work directly with our **CTO** , supported by our technical team. **🔧** **Tech Stack:** Python, LLMs, HuggingFace, PyTorch, LangChain/Lang Graph, RAG, Embeddings, Vector Search, MLflow, REST APIs. 🌟 YOUR MISSION **During This Internship, You Will Work On** * Automatically extracting and enriching information from CVs to build structured candidate profiles; * Normalizing skills, roles and experiences despite variations in terminology; * Detecting inconsistent, missing or outdated data; * Evaluating the quality and confidence level of AI-generated data; * Implementing semantic search and matching between candidate profiles and job descriptions; * Statistically analysing our candidate database to extract useful recruitment insights; * Experimenting with LLMs, embeddings, RAG and specialized models. A particular focus will be placed on traceability: any information generated by AI should be understandable, verifiable and correctable. 👤 YOUR PROFILE * You are a final-year student in IT / Data / AI; * You are curious, passionate about AI and Machine Learning, and enjoy experimenting; * You also like to measure and evaluate whether what you build actually works; * You are comfortable communicating and explaining your work, both verbally and in writing; * You are comfortable working in both French and English. NICE TO HAVE * You have interesting personal projects on GitHub; * You have already experimented with LLMs, RAG, embeddings or Machine Learning models; * You enjoy memes and GIFs to brighten up the day! 😄 **Why Join Neofacto** * If you want to be well supported: our experienced and friendly team will always make time to help you; * In terms of professional development, you will gain valuable skills by working alongside IT experts; * We work with up-to-date technologies, so you will always stay ahead of the curve! * And let's not forget about our great atmosphere! We value inclusion, innovation and, above all, team spirit. * Finally, you will have the opportunity to contribute to innovative AI projects developed at NEOFACTO.

AI / ML Engineer Internship

NEOFACTO

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