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Location
Hybrid (Esch-sur-Alzette, Luxembourg)
Seniority
Intern
Employment
Internship

First seen by Alion on Oct 13, 2026.

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We deliver innovation. For over 20 years, we've been building and running a strong network of IT experts, capable of providing high quality software services to our customers.
NEOFACTO WE DELIVER INNOVATION

At NEOFACTO, we like building software that solves real problems.

We are looking for a Full-stack Developer that will contribute to transforming our CRM from a system that mainly stores profiles into a platform that can search, analyse and generate insights from them.

Using AI, our CRM will progressively be enriched with structured information extracted from Cvs: skills, technologies, roles, experience, industries, assignment duration and much more.

Your role will be to make this data accessible, searchable and truly useful for users.

Tech Stack: You will get to work on both frontend and backend, using technologies such as Java, Python, JavaScript / TypeScript, Vue or React and REST APIs — a true Full-Stack experience!

And of course, you won't be on your own ! You will be supported by our CTO and experienced senior developers, who will be there to help you throughout your internship and make sure you get the most out of the experience.

 

 

Your mission

 

You will contribute across the full application stack:

  • Designing data models and APIs
  • Building advanced profile search capabilities
  • Combining structured filters with semantic search
  • Building dashboards and data visualizations
  • Developing candidate-to-job matching features
  • Allowing users to review and correct automatically extracted information
  • Building features around data quality and traceability
  • Designing reusable capabilities for multiple customers
  • Contributing to the marketplace and monetization aspects of the product
  • Integrating security, privacy and GDPR requirements into the solution

You will discover (or strengthen your skills if you are already familiar with it) how a development team works in an Agile environment.

 

Your profile 

  • You are in the final year of an IT-related degree
  • You enjoy understanding the complete journey from the database to the API to the interface used by the final user
  • You are interested in both frontend and backend development
  • You enjoy solving real product problems rather than working only on isolated technical exercises
  • You are comfortable working in both French and English
  • Nice to have: Does your GitHub contain lots of cool projects? We want to see them! 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.
About NEOFACTO: Created in 2000, NEOFACTO is a major player that supports companies in their digitalization. Navigating between the creativity of startups and the experience of large groups, NEOFACTO has the ability to position itself and adapt to all projects. Guided by our passion for innovation, we support our customers with the goal of pioneering the new technologies and commercial models of tomorrow. Are we a dynamic and innovative team? Yes! And above all, a team that is united and driven by a very strong corporate culture. We share and cultivate common values to build together the NEOFACTO of tomorrow! You will join us for an opportunity and stay for the people around you." www.neofacto.com NEOFACTO - Full-stack Developer Internship NEOFACTO Apply Similar offers
    • NEOFACTO - AI / ML Engineer Internship Esch-Sur-Alzette - LLMs, RAG, Huggingface, PyTorch
    • NEOFACTO - DevOps / MLOps Engineer Internship Esch-Sur-Alzette - CI/CD, MLflow, GitHub
    • NEOFACTO - Developer BI / Data Engineer Esch-Sur-Alzette - RDBMS, CSV, XML, JSON
    • Cat-Amania - Développeur Java Senior Full Stack - Forte Dominante Front-end Luxembourg - REST API, CI/CD
Similar job postings based on the criteria : Full-stack Developer Java / J2EE JavaScript Agile Python React / ReactJS TypeScript Vue.js ictjob.lu
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