You will support the various cooling activities associated to the construction and testing of the CMS detectors, and in particular: 

• Take part in the commissioning and operation of the evaporative CO2 cooling systems, supporting the detector teams for testing and commissioning activities. This will include participation in the pressure and leak tests but also the realization of small mechanical assemblies (including design and manufacturing) that can be used for prototype tests. 

• Be involved in the maintenance activities for the water and CO2 cooling systems. This will include the maintenance of the CO2 membrane pumps and replacement of valves or filters. 

Eligibility criteria:

By the application deadline, you have a maximum of two years of professional experience since graduation in Mechanical Engineering, HVAC (or a related field) and your highest educational qualification is either a Bachelor's or Master's degree.