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Luxembourg City, Luxembourg, Luxembourg
2026-09-21
NEOFACTO
English
Western Europe
AI / ML Engineer Internship
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* Detecting inconsistent, missing or outdated data;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.