Mechanical Engineer - CMS Innermost Region
European Organization for Nuclear Research
- Location:
- Geneva, Switzerland
- Grade:
- 6
- Category:
- Professional Staff
Posted Jul 15, 2026Apply by Aug 12, 2026 (16d left)
See your match score & applyYou will play a key role in the design, prototyping, construction, and integration of the mechanical structures and services for the innermost region of the CMS detector at CERN. This includes beam-pipe support structures, tracker bulkheads, beam-luminosity and beam-background monitors, and their associated services. The work will culminate in the equipment installation and commissioning at the end of the Long Shutdown 3 of the LHC.
Responsibilities
- Prepare 3D models and technical drawings and perform thermo-mechanical analyses of complex mechanical components and assemblies.
- Contribute to component procurement and oversee fabrication of mechanical parts, including related quality assurance.
- Lead and supervise the assembly of mock-ups, prototypes, and final versions of support structures for the CMS innermost region.
- Assist with the integration and testing of the Inner Tracker and Luminosity Monitors at CERN.
- Support and supervise colleagues from collaborating institutes participating in integration activities at CERN.
Requirements
- Master's Degree or equivalent relevant experience in the field of Mechanical Engineering or a related field.
- Proven experience in design of complex mechanical components and assemblies using 3D CAD tools.
- Experience with structural and thermal simulations using finite-element analysis.
- Experience in construction, assembly, and quality control of mechanical systems.
- Demonstrated ability to work effectively within a multidisciplinary team, establishing and maintaining constructive and effective working relationships with a diverse range of colleagues.
- Spoken and written English, with a commitment to learn French.
- A valid driving licence.
- Willingness to work shift work, when required by the needs of the Organization.
- Ability to work in Radiation Areas.
- Ability to perform interventions in underground installations.
- Availability to work during nights, Sundays and official holidays, when required by the needs of the Organization.
Skills
- Mechanical Engineering
- 3D CAD design
- Finite Element Analysis
- Structural Simulation
- Thermal Simulation
- Mechanical Systems Assembly
- Quality Control
- Mechanical Prototyping
- Multidisciplinary Team Collaboration
- Radiation area work
- Underground installation interventions
- Shift work
- Equipment installation
- Commissioning
- Driving License
Languages
English, French