Vacuum Technician (M/F)

The company 40-30 is looking for, for its site in ST GENIS POUILLY (01), a VACUUM TECHNICIAN (M/F) on a permanent contract (CDI). In a stimulating and collaborative working environment at CERN (European Organization for Nuclear Research), you will have the opportunity to contribute to maintaining the reliability and performance of equipment. Your main missions are as follows: Perform technical interventions on CERN equipment:

• Prepare the technical intervention: review documents: specifications, plans, previous intervention reports, safety conditions, technical documentation of the installations,
• Define the necessary tools and equipment and transmit specific additional needs to the technical coordinator,
• Perform calibration of control devices,
• Monitor compliance with the application of quality rules and procedures,
• Prepare test equipment and set up the equipment,
• Perform equipment checks according to procedures and specifications and characterize defects,
• Write test reports, control instructions, quality documents, and intervention reports (PV).

Profile:

With a BTS/DUT/BUT level education (physical measurements, vacuum techniques, metrology). COFREND certification is strongly appreciated. You have 3 years of experience in maintenance, mechanical assembly, or physical measurements. English B2 Skills:

• Knowledge of vacuum and the constraints related to it
• Mastery of mechanical assembly techniques
• Proficiency with IT tools (office software, GMAO, searches in an ERP)
• Ability to develop trusting relationships with clients and a sense of service
• Teamwork
• QSE awareness

Additional information: Work location: Saint Genis Pouilly (01) Contract type: Full-time CDI (36.25 hours over 4.5 days) to be filled on 01/06/2026. Monday to Thursday from 07:30-12:30 and 13:30-16:30 Friday from 07:30-11:45 8 RTT days Participation + meal vouchers