Supply Engineer Intern (Continuous Improvement)

Join the Sonceboz adventure, a Swiss family business specializing in the design and manufacture of mechatronic drive solutions.

"From Mind To Motion"

With 1300 employees and recognized expertise, Sonceboz is a place where innovation comes to life and where ideas turn into concrete solutions for our customers.

From R&D to production, everything is done in-house. This total control allows us to combine cutting-edge innovation, industrial excellence, and a zero-defect quality goal.

Based in the heart of the Jura Arc, in Sonceboz-Sombeval and Boncourt, we operate in a region known for its industrial and technological expertise.

A Supply Engineer Intern position (Continuous Improvement) is available from January/February 2026 at our Sonceboz-Sombeval site, within the Purchasing & Supply Chain Management department.

Directly attached to the Supply team and under the responsibility of the Supply Manager, your main task will be:

Develop and lead the improvement of Supply and Project processes according to Supply Chain performance objectives:

• Propose, implement, and lead a new continuous improvement method.
• New Sonceboz S&OP process: implement and deploy tools to support the collaborative process with cross-functional teams (Business Lines, Finance, Supply Chain, etc.).
• Establish a business case for the internalization of all or part of supplier transports (examples: regionalized Milk run – pallet consolidation on an external logistics platform, etc.).
• Model and implement a new safety stock strategy aligned with Sonceboz stock objectives and service rate (>98%).
• Continue developing automatic Supply KPIs (Power BI tool) in collaboration with our IT department.
• Formalize Supply processes.