physicist

pThe Department of Physics at the University of Basel invites applications for a tenure-track assistant professorship in Theoretical Quantum Condensed Matter Physics. The successful candidate will establish an independent research program and contribute to teaching at all levels. /ppWe seek an outstanding theorist with a PhD in physics and a proven...

Theoretical Physicist (TH-SP-2026-68-LD)ContractAt 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...

Lead Simulation Physicist - High-Performance Detector Simulation Datum: 19 juli, 2026 Tid: 11:59 Placering: CERN Mer information In this role you will be responsible for developing, maintaining, and validating physics simulation software used to model particle interactions in high-energy physics (HEP) detectors. Working within the Geant4 Simulation team, you...

Physicist / Engineer for Radiation Environments and Effects Datum: 19 juli, 2026 Tid: 11:59 Placering: CERN Mer information In the context of Radiation to Electronics (R2E) activities within CERN’s Beam Matter Interaction Physics (BMP) section, you will work on studying radiation environments and their impact on accelerator systems. Within the Monitoring...

Employment Type: ContractCompany DescriptionAt 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...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Product Solutions Physicist – Technical Marketing Focus based in Switzerland. As a Product Solutions Physicist, you will bridge cutting‑edge quantum physics, advanced control technologies, and technical marketing to shape how...

Applied Physicist for Particle-Flow ReconstructionPlacering: CERNMer informationIn this role, you will contribute to the development of machine learning-based Particle-Flow reconstruction for the CMS experiment, integrating advanced algorithms into the High Level Trigger as part of the Next Generation Trigger project, where timing constraints and real-time...

Applied Physicist, Beam-Dust InteractionsDatum: 22 september, 2026 Tid 11:59Placering CERNMer informationWhat you'll doDo you want to contribute to solving a long-standing mystery of particle accelerators: why can tiny dust grains have such a big impact on high energy particle beams? This could be the perfect opportunity for you.You will lead the development...

Are you excited about giving a second life to a vintage but invaluable set of data, which has the potential to significantly enhance the quality of the preparation studies for the next flagship collider at CERN, the Future Circular Collider?The LEP data@EDM4HEP project aims at migrating the data collected and LEP in the 1990s, and the corresponding Monte...

Theoretical Physicist (TH-SP-2026-68-LD) 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...

Theoretical Physicist (TH-SP- -LD)ContractAt 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...

You will be part of the Experimental Physics (EP) Department, which carries out basic research. This Department aims at providing a stimulating scientific atmosphere and remains an important reference centre for the European physics community.Your responsibilitiesContribute to particle physics experiment projects at CERN.Participate in the design and...

As an applied physicist, you will be part of the RICH Detector strategic R&D activities and the LHCb RICH Upgrade project. This includes studies of novel single-photon detectors such as SiPMs (Silicon Photomultipliers) at cryogenic temperatures, calibrations of readout electronics in the sub-100 ps time domain and measurements of prototype optics for RICH...

Join a team of physicists and engineers working on the development of detector concepts for the FCC-ee physics program. You will be responsible for developing simulation software to model the performance of MAPS sensors, used in the vertex detectors of several detector concepts. You will also contribute to the development of a novel Tracker concept entirely...

This role focuses on the LHCb VELO detector, covering its operation, maintenance, and future upgrades. During the Long Shutdown 3 (LS3) in late 2026, you will help prepare the detector, ensure its safe state, and coordinate maintenance activities. You will support the replacement and testing of VELO modules using a dedicated CERN test setup and assist...

Applied Physicist - Silicon-Detector R&D and DAQ Datum: 16 januari, 2026 Tid: 11:59 Placering: CERN Mer information Join the CERN Experimental Physics department in its R&D program on technologies for future experiments, focusing on advanced silicon pixel detectors. You will work on monolithic pixel detectors for the DRD3 OCTOPUS project, further developing...

Role OverviewAs a Detector Safety Physicist, you will become part of a small multidisciplinary team responsible for the Detector Safety System (DSS) of the ATLAS experiment. You will be in charge of the upgrade, commissioning, and definition of the safety systems for the new ATLAS sub-detectors, while contributing to the upgrade of the detector...

pThe Paul Scherrer Institute (PSI) invites applications for the position of Lead Clinical Medical Physicist at the Center for Proton Radiation Therapy. The role focuses on technical and organizational leadership of the Clinical Medical Physics Group and Therapy Planning, ensuring quality assurance and strategic development within a fast-paced clinical and...

ppAt 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...

ph3Power System Physicist/Engineer for the CMS HGCAL /h3 pbDatum: /b 7 oktober, 2026 bTid: /b 11:59 /p pbPlacering: /b CERN /p h3Mer information /h3 pAs Power System Physicist/Engineer for the CMS High-Granularity Calorimeter (HGCAL), you will play a key role in the development, integration, testing and commissioning of the power systems for one of the most...