Data Scientist / GenAI Engineer

Codit Luxembourg - Connecting is everything

In Luxembourg, Codit is a brand of Proximus Luxembourg dedicated to the corporate market.

The Codit team leverages scalable Microsoft Azure technologies backed by seamless integration across platforms, applications and data sources to convert data into actionable business insights.

Codit provides next-level consultancy, technology, and managed services to organisations worldwide and successfully helps them reduce operational costs, improve efficiency and enhance communication by integrating people, applications, and things.

Both Codit and Proximus NXT are key players within their respective domains : by combining these skills, Proximus Luxembourg is able to provide integrated 360° digital solutions, helping companies to drive their business through their entire journey of digital transformation– www.proximusnxt.lu

Your mission :

We are seeking an experienced Data Scientist with specialized expertise in Generative AI. The ideal candidate will join our team to work on diverse customer projects, collaborating with businesses to solve unique challenges through data. The ideal candidate will also contribute to our core product, a cloud-agnostic advanced chatbot solution built on Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), embeddings, and various API components.

Your primary responsibilities will include using your expertise in statistics, machine learning, and programming to transform complex data into actionable insights and strategic recommendations that deliver tangible business value. You will be instrumental in both implementation projects and consulting missions. Additionally, you will be participating in the development of Back-End components for GenAI solutions, rigorously test and troubleshoot the solution through iterative releases based on defined functional requirements, and selecting appropriate technologies, libraries, and open-source tools.

Key Responsibilities

• Work closely with customers to understand their data needs and deliver tailored solutions through data analysis, data cleaning, consultancy, and implementation missions.
• Perform exploratory data analysis (EDA) and build machine learning models to solve customer-specific data challenges.
• Develop data pipelines and ETL processes to prepare and clean data for analysis and model training.
• Participate in the development of GenAI applications in Python, focusing on back-end components and APIs.
• Integrate Python components with LLM frameworks, RAG pipelines, embeddings, OCR libraries and databases
• Evaluate and contribute in architectural decisions and technology selection
• Package and deploy containerized components within Kubernetes environments
• Troubleshoot and resolve issues related to code, configuration, performance, and infrastructure

Profile Specify

Your profile : Experience

Technical Skills

Soft Skills

Our offer :

A professional and stimulating work environment in the IT & telecom sector. Multiple career opportunities within the Proximus Group at national and international level, cutting-edge training in new technologies, a wealth of recognized expertise. We also offer an attractive salary package and many other benefits.

Our company is an equal opportunity employer, valuing diversity in all its forms. We firmly believe that each individual brings a unique richness to our teams, and we are committed to creating an inclusive environment where every voice counts.

If at the end of the process your application is successful, you will be asked to provide an extract from your criminal record. Your personal information will be handled in compliance with applicable data protection laws.