Mechanical Technician for CMS Detector Upgrades (EP-CMS-IC-2026-97-LD)

Job Descriptionbr/br/pstrongIntroduction: /strong /ppAs a mechanical technician, you will contribute to upgrade projects of the CMS detector, covering a broad range of responsibilities. These include workshop-based mechanical work, installation of detector systems, and the design and use of tooling for the removal and installation of CMS sub-detectors, as well as radioprotection duties in experimental areas and associated laboratories. /ppYou will also take on coordination and operational responsibilities within the CMS Technical Coordination team, working closely with sub-detector groups and CMS technical support teams. /ppstrongFunctions: /strong /pulliTake responsibility for activities related to safety and radioprotection for subdetector removal and installation, working with CMS safety officers and subdetector teams, operating in radioprotection-classified areas, and applying safety rules. /liliManage a mechanical workshop, advising and assisting CMS subdetector teams, ensuring the availability and proper use of equipment and tools, and supplying consumables. /liliProvide technical support and hands-on assistance to CMS subdetector project teams operating within the CMS laboratories at CERN, in the fields of mechanical manufacturing, assembly, structures, and welding. /liliTake part in the development, testing, on-site installation, and on-detector operation of custom tooling for subdetectors, working with subdetector technical teams. /liliOperate and maintain hydraulic, mechanical, and electromechanical systems. /liliOrganise and supervise the storage of subdetector equipment in CMS-reserved spaces at CERN, ensuring proper inventory and space management. /liliAssist the territorial safety officer of the building where the mechanical workshop is located, supervising work requested on infrastructure for general safety, and using a mobile crane and forklift when needed. /liliServe as the technical contact for mechanical activities with subdetector teams and for space areas under your responsibility, reporting regularly to the Technical Coordination managers. /li /ulbrQualificationsbr/br/ulliHigher technical diploma or equivalent relevant experience in the field of Mechanics or Manufacturing Methods or a related field. /liliTrainings/certificates considered a plus: welding certificate, radioprotection formal training, hydraulic certificate. /li /ulpstrongExperience: /strong /pulliExperience in radioprotection and the ability to work in classified areas. /liliProven ability to manage a mechanical workshop, including the use of standard machines and tools. /lili Strong organisational skills for coordinating teamwork and on-site technical activities. /liliProficiency in reading 2D and 3D technical drawings and manufacturing mechanical parts accordingly; experience in producing 2D and 3D drawings is an asset. /liliSolid background in the design, construction, and assembly of mechanical components and customised tooling. /liliExperience in the installation of structures and the use of specialised tooling for handling large equipment. /liliAbility to work effectively within multidisciplinary teams. /liliProficiency with the operation and maintenance of hydraulic, mechanical, and electromechanical systems is considered a plus. /li /ulpstrongTechnical competencies: /strong /pulliKnowledge and application of manufacturing methods and work preparation. /liliAssembly of mechanical structures and equipment. /liliManufacturing of mechanical parts. /liliIntegration of mechanical systems. /liliTeam management. /liliKnowledge of regulatory framework and best practice in radiation protection. /li /ulpstrongBehavioural competencies: /strong /pulliAchieving Results: defining clear objectives, milestones and deliverables before initiating work/ project. /liliCommunicating Effectively: ensuring that information, procedures and decisions are appropriately documented. /liliDemonstrating Accountability: taking responsibility for own actions and decisions. /liliDemonstrating Flexibility: being willing to work on different projects simultaneously. /liliWorking in Teams: building and maintaining constructive and effective work relationships. /li /ulpstrongLanguage skills: /strong /ppSpoken and written English, with a commitment to learn French. /pbr/br/Additional Informationbr/br/pstrongEligibility and closing date: /strong /ppa Diversity /a has been an integral part of CERN's mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success. We welcome applications from all a Member States and Associate Member States /a. /ppThis vacancy will be filled as soon as possible, and applications should normally reach us no later than strong at 23:59 CEST. /strong /ppstrongEmployment Conditions: /strong /ppContract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited-duration contracts may apply for an indefinite position. /ppWorking Hours: 40 hours per week /ppJob Flexibility: Fully Onsite /ppThis position involves: /pulliWork in Radiation Areas. /liliInterventions in underground installations. /liliA valid driving licence. /liliWork during nights, Sundays and official holidays, when required by the needs of the Organization. /liliShift work, when required by the needs of the Organization. /liliExposure to lead. /liliRadiation worker, category A. /liliExposure to risk of falling from heights during scaffolding assembly and dismantling operations. /liliExposure to electromagnetic fields under certain exposure conditions. /liliGiven the occupational health risks associated with this position, the selected candidate must obtain medical clearance before a contract offer is confirmed. /li /ulpJob grade: 3-4 /ppJob reference: EP-CMS-IC- -LD /ppField of work: Mechanical Engineering /ppBenchmark Job Title: Mechanical Technician /p pstrongGlobal Benefits /strong /pulliA a competitive salary /a (tax free), increasing in line with your years of relevant experience. /lili30 days of paid leave per year plus 2 weeks annual closure. /liliCoverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund. /liliFamily, child and infant monthly allowances depending on your individual circumstances. /liliA relocation package (installation grant, removal, travel expenses) depending on your individual circumstances. /liliPossibility to extend your contract up to 8 years + eligibility for indefinite contract tenure. /li /ulpstrongOverview of CERN - Discover a world where the impossible is made possible! /strong /ppAt CERN, the European Organization for Nuclear Research, we are pushing the frontiers of science and technology. Our groundbreaking work brings together not only physicists but also a diverse range of professionals from engineering, technical, scientific, and administrative fields. Together, we foster an environment where innovation and collaboration thrive. /ppEvery day, we face exciting new challenges and opportunities to contribute to cutting-edge research that shapes our understanding of the universe. We meet these challenges through the diverse perspectives within our teams, ensuring every contribution is valued and driving our shared sense of inclusion and purpose. Diversity is a core value of CERN since its foundation, and it remains central to our mission and continued success. /ppIf you are ready to be part of a dynamic, inclusive community pushing the boundaries of knowledge, CERN is the place where your curiosity and skills can thrive. Be part of our mission to uncover what lies at the heart of the universe! strongTAKE PART! /strong /ppstrongMore information about us, here: /stronga strongcareers.cern /strong /a /p