Product and Series Life Engineer Intern M/F

With 1300 employees and recognized expertise, Sonceboz is a place where innovation comes to life and ideas turn into concrete solutions for our customers. Every step of our process – from design to final assembly on state-of-the-art industrial tools – is carried out internally, allowing us to guarantee quality and full control of our solutions.

We offer you a unique opportunity to dive into the heart of industrial excellence and mass production, on a cutting-edge automated industrial tool, with a 0 ppm quality goal, within our Sonceboz-Sombeval and Boncourt sites.

Starting January/February 2026, we are recruiting a Product and Series Life Engineer Intern. If you are ready to take on exciting technological challenges and participate in innovative projects, this experience is made for you!

Under the responsibility of a Product and Series Life Manager, you will be at the heart of managing a product line in series life and actively contribute to:

• Analyzing and implementing product/process changes to optimize product performance, quality, and cost price.
• Managing non-conformities: analyzing customer feedback and proposing appropriate corrective actions.
• Providing technical support to production by participating in solving technical issues.
• Implementing continuous improvement actions by identifying levers to optimize productivity and quality.

Engineering student (master’s level or equivalent), specializing in mechanics, mechatronics, industrial systems.