junior mechanical engineer Jobs in Genf

Junior Mechanical Engineer for CMS Experiment Placering: CERN We are seeking a motivated Mechanical Engineer (ORIGIN) to lead the design, procurement and on-site implementation of a reinforced passage bridge in UXC55, and to support associated heavy lifting operations for the HL (High Luminosity) upgrades. In this role you will act as the technical...

Junior Mechanical Engineer in the High-Intensity ECN3 project Datum: 30 mars, 2026 Tid: 11:59 Placering: CERN Mer information The High-Intensity ECN3 project is designing a new facility for the SHiP experiment at CERN’s North Area. We are seeking a Graduate Engineer to work on the engineering design and production of severalbeam interceptingdevices...

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon...

Within theBeams department (BE) theControls Electronics and Mechatronics (CEM) group is responsible for the research, development and operations of a fleet of robotics systems used for inspection, maintenance and repair tasks.Such systems require complex systems engineering to ensure their operation readiness, including aspects from motor configuration,...

You will join a team of physicists and engineers working on the development of novel detector concepts for the FCC-ee physics program. You will be the main developer of an electromagnetic calorimeter design based on an innovative technology developed by collaborating institutes.Be sure to meet the eligibility criteriaBy the application deadline, you have a...

As a mechanical engineer, you will participate in the enhancement of the LHCb electromagnetic calorimeter (ECAL) in the coming years. This includes participation in the production of new ECAL modules and the re-assembly of the ECAL structure.Be sure to meet the eligibility criteriaYou are a national of aCERN Member State or Associate Member State. Currently,...

The ALICE Technical Coordination team is expanding to address the increased mechanical-engineering workload associated with the scheduled Large Hadron Collider (LHC) Long Shutdown periods in 2026-2028 (LS3) and 2033-2034 (LS4), including detector decommissioning and installation activities, the development of the entirely new ALICE 3 detector, and the...

Join CERN’s Superconducting Radiofrequency (SRF) team and help design next-generation cryomodules for future particle accelerators, including the FCC-ee project, and you will work in a multidisciplinary environment developing advanced cryogenic and radiofrequency systems at the forefront of accelerator technology.Your responsibilitiesParticipate, and...

Sécheron Hasler Group continues the Swiss tradition of over 140 years in the field of railway technology. We are a leading global supplier of electrical and electronic safety components and solutions and traction power systems for the railway industry and also provide solutions for renewable energy, DC grid, and other industrial systems. The name Sécheron...

The Mechanical and Materials Engineering (EN-MME) group, within the Engineering Department (EN), is seeking a Mechanical Engineer to contribute to the mechanical design, mechanical and thermo-mechanical simulation, and optimisation of CO2 cooling transfer lines as part of the CMS detector upgrade at CERN.Be sure to meet the eligibility criteriaYou are a...

Join CERN's Vacuum, Surfaces and Coatings Group and contribute to engineering projects supporting the Large Hadron Collider (LHC) experiments.As a Mechanical Engineer in the Experimental Vacuum team, you will work on the design, development, production and testing of ultra-high vacuum equipment around the ATLAS, ALICE, CMS and LHCb experiments.You will take...

As a Project Engineer for the High-Luminosity LHC, you will join the Project Office (DO) within the Accelerators and Technology (ATS) Sector.In the frame of HL-LHC installations during the Long Shutdown 3 (LS3) your work will focus on the follow up of de-installation and installation activities in support to the HL Activity coordinators and ensuring proper...

Join the Vacuum, Surfaces and Coatings group in the Technology Department and contribute to the Beam Screen Treatment (BST) project at the Large Hadron Collider (LHC). This project will apply a thin carbon coating in situ to the LHC’s cryogenic beam pipes during the upcoming Long Shutdown, an essential step to unlock the accelerator’s future performance....

Capgemini Engineering, leader mondial des services d'ingénierie, rassemble des équipes d'ingénieurs, de scientifiques et d'architectes pour aider les entreprises les plus innovantes dans le monde à libérer leur potentiel. Des voitures autonomes aux robots qui sauvent des vies, nos experts en technologies digitales et logicielles sortent des sentiers...

The Mechanical and Materials Engineering (EN-MME ) group, within the Engineering Department (EN ), is looking for a Mechanical Engineer to follow-up the construction, planning, maintenance and upgrade of the FCC-ee arc half cell mock-up. The FCC-ee is one of the proposed new accelerators to be built at CERN in the coming years.Be sure to meet the eligibility...

With over 140 years of Swiss engineering heritage, Sécheron Hasler Group is a global leader in high-power electrical and electronic equipment. Our solutions power railways, renewable energy, DC and AC networks, and industrial systems worldwide trusted for their precision, reliability, and innovation. Safety meets innovation in our Electrical Safety...

Organizational contextThis position is within the UNECE Sustainable Transport Division’s Vehicle Regulations, Road Traffic Safety and Transport Innovations Section in Geneva. The role reports directly to the P-5 Chief of the Section and indirectly to the D-1 Director of the Division, contributing to international vehicle safety standards and...

Mechanical Engineer in the Future Projects teamPlacering: CERNMer informationAs a Mechanical Engineer, you will join the multidisciplinary Future Projects team working on R&D for the alignment of Future Circular Collider (FCC) components. You will develop mechanical and mechatronic adjustment and support systems requiring high vibration stability and...

Mechanical Engineer for the ATLAS DetectorDatum: 16 juni, 2026 Tid: 11:59Placering: CERNMer informationDuring Long Shutdown 3 (LS3, 2026-2030), the ATLAS detector will be upgraded with new detector systems, requiring detailed engineering work to finalise their design, integration, installation sequence, and connection to services. This will involve...

Sécheron Hasler Group continues the Swiss tradition of over 140 years in the field of railway technology. We are a leading global supplier of electrical and electronic safety components and solutions and traction power systems for the railway industry and also provide solutions for renewable energy, DC grid, and other industrial systems. The name Sécheron...