Tribofinishing Operator 100% (F/M/X)

• 17 October 2026
• 100%
• Indefinite duration
• Bonfol

MPS is a leader in microtechnology, combining precision and innovation. Join a dynamic and stimulating environment.

Tasks ##

• Set up and control machines according to work instructions.
• Perform tribofinishing operations and verify quality.
• Ensure the maintenance of production tools and equipment.

Skills ##

• Technical training or confirmed experience in mechanics or watchmaking.
• Knowledge of mechanics and production IT tools.
• Rigor, autonomy, and ability to work in a team.

MPS embodies microtechnical excellence driven by committed and performance-oriented talents. In a full growth dynamic, we design and industrialize high-precision microsystems for the demanding sectors of watchmaking, medical, security, and industry. Our micromechanical expertise, inherited from precision miniature bearings and reinforced by the power of the FAULHABER group, makes MPS a strategic partner to technological leaders.

For our tribofinishing workshop, we are looking for our future:

Tribofinishing Operator 100% (F/M/X) ##

Workplace: Bonfol (JU)

Your mission ###

You ensure the polishing and deburring of components by tribofinishing, in compliance with quality, quantity, deadline, and cost requirements.

Your responsibilities ###

• Set up and control machines according to recipes and work instructions
• Perform tribofinishing operations and control part quality
• Perform mechanical work and necessary carrier changes
• Ensure routine maintenance of production tools and equipment
• Report anomalies and participate in problem-solving and improvements
• Respect quality procedures and safety instructions

Your profile ###

• Technical training (mechanics, watchmaking, or polishing) or confirmed experience in a similar position
• Knowledge of polishing recipes is an appreciated asset
• Good general knowledge in mechanics and ease with production IT tools
• Rigor, consistency in repetitive tasks, and reliability in your executions
• Ability to judge a surface state and use standard control tools
• You are curious by nature and know how to work autonomously but move forward in a team
• Good knowledge of spoken/written French

What we offer you ###

We offer you a demanding technological environment, where diversity of missions and industrial precision rhythm daily life. You join an expert and committed team, ready to fully value your skills. You benefit from the conditions of the MPS-Unia CCT and quality social benefits, as well as internal training in our processes and precision standards.

How to apply? ###

We look forward to meeting you and discovering your personality! Send your complete file to our HR Business Partner, Alicia Forino, via JobUp.