physicist

Applied Physicist/Engineer - ATLAS ITk Integration (EP-ATL-TRK-2026-207-LD)ContractCompensation: from CHF 9,236 - monthlyAt 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...

Applied Physicist/Engineer - ATLAS ITk (EP-ATL-TRK-2026-208-LD) ContractCompensation: from CHF 9,236 - monthly 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...

Applied Physicist/Engineer - ATLAS ITk Integration CERN - European Organization for Nuclear Research Geneva, Switzerland What you'll do 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 institutes and then...

pCERN is seeking a Theoretical Physicist to contribute to the understanding of fundamental particles and forces. The role involves significant research contributions, collaboration with other physicists, and participation in the organization’s scientific culture. /ppThe ideal candidate will have a PhD in Theoretical Physics, proven research experience, and...

CERN is seeking a Theoretical Physicist to contribute to the understanding of fundamental particles and forces. The role involves significant research contributions, collaboration with other physicists, and participation in the organization’s scientific culture.The ideal candidate will have a PhD in Theoretical Physics, proven research experience, and...

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...

h3Introduction /h3pAt 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...

pAt 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...

IntroductionAt 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...

pCERN in Geneva invites a Software Developer to contribute to the upgrade of the CMS data acquisition system for the High-Luminosity LHC. You will design and develop software for FPGA-based electronics, enabling configuration, control and monitoring of the TCDS. /ppYou will work with electronics engineers and physicists, gather requirements, document...

pJoin CERN's IC Technology RD team in Geneva to help develop advanced electronics for future particle detectors. You will bridge architecture-level simulation with hardware implementation and contribute to digital ASIC design for complex detector systems. /ppYou will work on system-level modelling, verification and collaboration with engineers, physicists...

pCERN in Geneva invites a specialist to join a multidisciplinary team developing next-generation SRF cavities. You will lead chemical and electrochemical surface finishing, optimize polishing and plating processes, and help design and commission a dedicated surface-treatment facility. /ppThe role requires strong electrochemistry knowledge, experience in...

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...

pPaul Scherrer Institute (PSI) in Villigen, Switzerland, seeks a Lead Clinical Medical Physicist to head the Clinical Medical Physics Group and Therapy Planning team, overseeing operations, budget, and quality assurance across Gantry 2, Gantry 3 and Optis facilities. /ppThe role requires a university degree in physics or medical physics, Swiss certification,...

pCERN in Switzerland is seeking a Controls Engineer to contribute to the EN-CV group. You will work on PLCs, SCADA, and UNICOS-based control solutions across accelerator facilities. This role covers requirements gathering, design, and implementation of control systems. /ppYou will collaborate with physicists and engineers to ensure reliability and...

CERN's IC Technology R&D team is seeking an engineer to advance electronics for future particle detectors, focusing on system-level modelling and digital ASIC design to bridge architecture-level simulation and hardware implementation.You will develop and validate innovative electronic systems, collaborate with engineers, physicists and software developers,...

pCERN, the European Organization for Nuclear Research, seeks operators to run the accelerator complex from the CERN Control Centre. You will join the 24/7 shift team to ensure beam delivery and performance, and you will help develop tools to support operation. /ppResponsibilities include operating accelerators, collaborating with physicists, and contributing...

Fusionality, based in Lausanne, is building the measurement, simulation, and control stack for future fusion reactors. We seek a Data/ML Engineer to turn large, heterogeneous experimental data into clean, labelled datasets and to develop ML-assisted labeling and anomaly detection.You will own data quality, collaborate with physicists and engineers, and...

pCERN is seeking a highly skilled professional for ITk detector integration and testing within the ATLAS team. You will lead reception testing of silicon pixel detectors, verify integration with ITk Strip Detector, and contribute to software/hardware provision for testing and validation in a cleanroom environment. /ppWe value experience in detector...

pCERN in Geneva, Switzerland, seeks an Applied Physicist - ATLAS Muon LS3 Integration and Installation Manager to lead coordination during LS3 (2026–2030). You will oversee installation, integration, and maintenance across Muon sub-projects, ensuring coherent planning and reporting to ATLAS TC. /ppThe role requires PhD or equivalent experience in Physics,...