What makes us strong? Our employees in 50 countries worldwide – all working with passion to enable high-tech applications with our strong metals: tungsten and molybdenum.
Our Plansee offices around the world connect customers with high quality tailored solutions, technical support, and industry expertise—ensuring close partnerships and reliable service wherever our customers are located.
Join a team that is highly motivated and brings together local expertise with the global knowledge and values of the Plansee Group.
The Data Science & AI team supports company operations by implementing ML and AI solutions to optimize processes and advance technology. As an intern, you will work alongside Data Engineers and Data Scientists to transform, analyze, and automate data workflows that inform critical business decisions. You will gain hands-on experience and a deep understanding of how technology supports daily operations.
Contribute to the automation of recurring analytical workflows
Develop and maintain analytical solutions to business problems, ensuring analytical rigor and data integrity
Write high-quality code to retrieve, transform, and analyze data
Understand available data resources, including how, when, and what to use (and what not to use)
Assist the team with troubleshooting, researching root causes, and resolving data issues thoroughly
Bachelor’s degree in Computer Science, Statistics, Engineering, or related fields
Proficiency in SQL; experience with SQLAlchemy is a plus
Knowledge of Python
Familiarity with data modeling and query optimization
Languages : Speaking English
Knowledge of software development methodologies and version control systems (Git) is a plus
Be rigorous, methodical and enjoy working as part of a team
Attractive working conditions: flexible working hours, 2 days paid vacation per month, company restaurant...
Company bus from certain border areas and free shuttle bus from Mamer station
Professional experience in an environment that fosters team spirit and creativity
Internship with a leading international industrial group
A dynamic, friendly, and supportive team environment
Arthur Wolter | Recruiting Team | arthur.wolter@plansee-group.comPlansee Group Functions Luxembourg S.A.
We specialize in the processing of molybdenum and tungsten. Ceratizit processes tungsten carbide into tools. Plansee processes molybdenum and tungsten metals into semifinished products and components.
The supply of our key raw materials molybdenum and tungsten is also guaranteed. Global Tungsten & Powders supplies tungsten and tungsten carbide powder both to the Plansee Group as well as to external customers. Molymet supplies molybdenum powder.
