CERN
Nuclear Research
MechanicalTechnicianforCoolingSystem
Neural analysis suggests this role is
optimal for entry candidates.
“Mechanical Technician for Cooling System at CERN. Skills: Cooling systems, Piping networks, Mechanical systems. Removing and disassembling cooling systems. Manufacturing piping boxes”
Industry & Context.
Troubleshooting issues; Developing repair solutions
Work in Radiation Areas, Interventions in underground installations, Residence in the immediate vicinity of the Organization's installations, Work during nights, Sundays and official holidays, Exposure to risk of falling from heights, Obtain medical clearance
What They're Looking For.
Must Have
national of a [CERN Member or Associate Member State], maximum of two years of professional experience since graduation in Electromechanical Engineering (or a related field), highest educational qualification is a general secondary education diploma, never had a CERN fellow or graduate contract before, Applicants with a Bachelor's, Master's or PhD degree are not eligible
Nice to Have
Initial experience with electrical wiring and system connections, Experience in the manufacturing of mechanical parts
What You'll Do.
Removing and disassembling cooling systems
Manufacturing piping boxes
Installing piping boxes
Performing maintenance on cooling systems
Repairing cooling systems
Testing cooling systems
Modifying cooling systems
Troubleshooting issues
Developing repair solutions
Ensuring safety measures
Preparing acceptance tests
Carrying out acceptance tests
How You'll Work.
Team & Collaboration
Teamwork
Communication Scope
Spoken and written English; Learn French
Full Job Description
The EP-ATL-PO section is preparing for the technical challenges of Long Shutdown 3 (2026-2030). During this period, the ATLAS detector will be upgraded with new detector systems requiring active cold and warm cooling, with cooling capacities ranging from several to several hundred kilowatts. As an Electromechanical Technician with initial experience in cooling systems and/or fluidic pipe assemblies, you will contribute to the installation, testing, commissioning, and operation of complex cooling systems using water, CO2, nitrogen, and process gases. You will work in the highly constrained and demanding environment of the detector. Your responsibilities * Removing and disassembling cooling systems and components. * Manufacturing, testing, and installing piping and manifold boxes. * Performing maintenance, repairs, testing, and modifications on major cooling systems and equipment. * Troubleshooting issues and developing repair solutions. * Ensuring that all necessary safety measures are implemented on work sites. * Preparing and carrying out acceptance tests. Your profile * Initial experience in piping system assembly. * Basic knowledge of cooling equipment. * Some experience in metalwork and basic machining. * Initial experience with electrical wiring and system connections is considered a plus. * Experience in the manufacturing of mechanical parts is considered a plus. Skills * Familiarity with assembling mechanical systems and equipment. * Knowledge of construction or maintenance of cooling systems and piping networks. * Ability to understand Piping and Instrumentation Diagrams. * Flexibility, teamwork, and continuous learning mindset. * Spoken and written English, with a commitment to learn French. Eligibility criteria: * You are a national of a [CERN Member or Associate Member State](https://home.cern/about/member-states). * By the application deadline, you have a maximum of two years of professional experience since graduation in Electromechanical Engineering (o
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