Cern
Open positions
Software Engineer in Physics Simulation (IT-CE-PSE-2026-167-GRAP)
We are offering a position in the Physics Software Engineering section of the Computing for Experiments group in the CERN IT department (IT-CE-PSE) on Performance Software Engineering in the realm of high energy…
Event Reconstruction Physicist (EP-FCC-2026-166-GRAP)
The next generation of experiments, the HL-LHC upgrade of CMS and the Future Circular Collider, needs event reconstruction that is fast, accurate and portable across CPUs and GPUs. Every reconstruction algorithm and…
Software Engineer (IT-CA-CET-2026-210-LD)
Introduction Are you passionate about building and operating large-scale digital services that connect thousands of users across a worldwide scientific community? As a Computing Engineer in CERN’s IT Department, you…
Software and Infrastructure Engineer (IT-CA-OSI-2026-213-GRAE)
You will contribute to developing, deploying, and maintaining the application supporting the Open Research Europe publishing platform based on Open Journal Systems (OJS). Working under the guidance of a senior…
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…
Instrumentation Engineer (TE-CRG-IC-2026-94-GRAP)
Within the framework of the High-Luminosity Large Hadron Collider project, and long shutdown activities, you will join the Cryogenic Group as a full member of the team, working in a multidisciplinary environment…
Full-Stack Software Developer (IT-CA-2026-236-GRAE)
Are you passionate about software development and interested in supporting Open Data and Open Science in research? Join our team that is building services for open data and reproducible computational data analyses!…
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)…
Software Developer - Beam Optics (BE-ABP-LNO-2026-132-GRAP)
Join the Linear and Non-Linear Optics (LNO) Section within CERN's Accelerator and Beam Physics (ABP) Group and help shape the future of the High-Luminosity Large Hadron Collider (HL-LHC). As part of the Optics…