Mechanical/Electromechanical Technician (ATLAS ITk Upgrade) (EP-DT-EO-2026-215-LD)

Introduction The CERN ATLAS Team plays a major role in the construction of the future silicon ATLAS Inner Tracker (ITk). In particular, the CERN Detector Technologies (DT) team focuses on the realisation of the Pixel Outer Barrel for the ITk. Our activities include the design, prototyping and assembly of the support structures and tooling as well as the final detector integration, installation and testing. As a mechanical/electromechanical technician in the CERN-DT Team, you will join the Engineering Office Section (EP-DT-EO) and work closely with personnel from the ATLAS Group (EP-ATL) and the Technical Coordination Team of the ATLAS Experiment in the design and construction of the ATLAS ITk Pixel Outer Barrel. Functions - Participate in the production, testing and installation of the Pixel Outer System services and their support structures (e.g. trolleys). - Support the design, manufacturing and installation of temporary services and infrastructure for testing during the integration of the Pixel Detector. - Participate hands-on in the integration of the Pixel Outer System and its insertion into ITk in the SR1 cleanroom, contributing to the development and fabrication of the corresponding tooling. - Participate in the ITk installation in the ATLAS cavern, supporting preparation of Pixel services for installation as well as connections after insertion. - Document manufacturing and installation procedures as well QC information of tools and production parts to ensure traceability. At CERN , the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature.