Lead Mechanical Engineer, Ultra‑High Vacuum Systems

A leading European research organization is seeking a Mechanical Engineer to design and industrialize ultra-high-vacuum components at their facility in Geneva, Switzerland. The ideal candidate holds a Master's or PhD in Mechanical Engineering and has proven experience in mechanical system design and simulation. This role involves selecting materials,...

Mechanical Engineer (Ultra-High Vacuum) At CERN, the European Organisation for Nuclear Research, physicists and engineers probe the fundamental structure of the universe using the world’s largest scientific instruments. This role designs, prototypes and industrialises ultra‑high‑vacuum components for accelerator upgrades, delivering install‑ready...

Company Description At CERN, the European Organisation for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter – fundamental particles that are made to collide together at close to the speed of light....

Are you a mechanical engineer interested in vacuum, cryogenics, and electromechanical devices willing to contribute to CERN projects? If so, you will integrate into an international team working on new superconducting transfer lines. You will be involved in their production and the preparation for their installation in the CERN underground galleries.As a...

Mechanical Engineer for the Cryostat and Machine Integration sectionDatum: 4 januari, 2026 Tid: 11:59Placering: CERNMer informationAre you a mechanical engineer with an interest in vacuum, cryogenics, and electro-mechanical systems, eager to contribute to cutting-edge projects at CERN?Join the Cryostat and Machine Integration (CMI) Section, an international...

Mechanical Engineer for CERN's High Field Magnet Programme Datum: 28 september, 2025 Tid: 23:59 Placering: CERN Mer information Are you a Mechanical Engineer eager to contribute to cutting-edge R&D in superconducting magnets? Join CERN’s High Field Magnet Programme and take part in the development of the next generation of Nb₃Sn magnets. By the...

Introduction Join a multidisciplinary project team designing, fabricating and testing a new generation of components for the High‑Luminosity Large Hadron Collider (HL‑LHC). Be in charge of the design of the new HL‑LHC cryogenic distribution lines (QXL) relying on computer‑aided design (CAD). Structural and thermomechanical studies, design of pressure...

**Job Description** Your responsibilities** You are a Mechanical Technician interested in developing vacuum technology competences, in particular helium leak detection. You will be involved in leak detection of cryogenic and thermal insulation vacuum systems with emphasis on: - Design and production of clamshell tools for leak detection in the helium...

Employment Type: Full-time You will be responsible for following up on the production of the cryogenic Beam Position Monitors (BPM) and overseeing their installation on the beam screen, all the way through to their insertion into the magnets. You will also take charge of the detailed design work and production follow-up for the room-temperature Crab Cavities...

A leading scientific organization in Switzerland is seeking a self-driven Mechanical Engineer to join their CMS Experiment Systems Group at CERN. The successful candidate will be responsible for defining the installation methodology for the new High Granularity Calorimeter during the LHC’s long shutdown, developing mechanical procedures, and ensuring the...