Cern
Open positions
Full-Stack Software Developer (Java / React) (EN-IM-CAP-2026-245-GRAE)
CERN's Engineering Information Management group is looking for a Full-Stack Developer to join our dynamic development team. This role involves designing, developing, and maintaining software solutions that support…
Junior Project Engineer (ATS-DO-2026-244-GRAE)
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…
Digital ASIC Designer (EP-ESE-ME-2026-134-GRAP)
Join CERN's EP-ESE-ME section in the development of a radiation-tolerant microcontroller ASIC for use in future particle physics detectors and accelerator systems. Operating in highly challenging radiation…
Applied Physicist/Engineer - ATLAS ITk Integration (EP-ATL-TRK-2026-207-LD)
Introduction The CERN ATLAS Team plays a major role in the construction and integration of the future silicon ATLAS Inner Tracker (ITk). The different parts of the ITk system are being constructed and integrated in…
Applied Physicist/Engineer - ATLAS ITk (EP-ATL-TRK-2026-208-LD)
Introduction The CERN ATLAS Team plays a major role in the construction of the future silicon ATLAS Inner Tracker (ITk). In particular, the final integration of the ITk detector prior to installation in the experiment…
Controls and Automation Engineer (EN-CV-CL-2026-199-LD)
Introduction: The Engineering Department (EN) pushes the boundaries of technology to enable physicists to carry out world-class scientific research. Within the EN Department, the Cooling and Ventilation Group (EN-CV)…