Accelerator Physicist

Job DescriptionJoin us in designing the Future Circular Collider (FCC), a cutting-edge project aiming to explore the mysteries of high-energy physics. As an Applied Physicist, you will be part of a multidisciplinary team responsible for developing the Final Focus System (FFS).Your RoleLead the development of innovative beam dynamics simulation tools for FFS...

Position OverviewAs a Senior Particle Physicist, you will be part of the Accelerator and Beam Physics group at CERN. Your primary responsibility will be to contribute to the development of the Future Circular Collider (FCC) project, with a focus on the design of both the Hadron-Hadron collider (FCC-hh) and Electron-Positron collider (FCC-ee). This is an...

Role DescriptionThis role involves contributing to the development of cutting-edge technologies for future electron-positron colliders. As an Applied Physicist, you will be part of a diverse team working on the design and optimization of beam optics systems.Your Key Responsibilities:Develop and implement novel approaches to FFS designCollaborate with...

Job RequirementsWe are looking for a skilled Optical Instrumentation Physicist to join our team at CERN.About the DepartmentThe Accelerator Systems Department is responsible for designing, building, and maintaining instruments that allow observation of particle beams and measurement of related parameters for all CERN accelerators.Key...

Company Overview:CERN, the European Organization for Nuclear Research, is one of the world's largest and most complex scientific instruments. We are probing the fundamental structure of the universe using state-of-the-art technology. Our research focuses on the basic constituents of matter - fundamental particles that are made to collide together at close to...

About the RoleWe are looking for a talented physicist to join our team at CERN & Society Foundation. As an Applied Physicist, you will be responsible for investigating collective effects that may impact ionisation cooling and the generation of high-brightness muon beams.This involves studying beam interactions with electromagnetic wake fields in absorbers,...

Key ResponsibilitiesCERN & Society Foundation seeks a Particle Accelerator Engineer to join its team of experts working on advanced magnet instrumentation. As a key member of the Magnets, Superconductors and Cryostats group, you will be responsible for developing and implementing cutting-edge solutions for magnet characterization and control. Your work will...

Job DescriptionAs an Applied Physicist at CERN & Society Foundation, you will be part of a team that is probing the fundamental structure of the universe using the world's largest and most complex scientific instruments.The role involves investigating collective effects that may impact ionisation cooling and the generation of high-brightness muon beams. This...

About the JobWe are looking for an exceptional Applied Physicist to join our team at CERN, the European Organization for Nuclear Research. This exciting opportunity is part of our efforts to advance the field of muon collider technology and push the boundaries of human knowledge. As an expert in your field, you will contribute to the development of...

Particle Accelerator Operator (BE-OP-PSB-2025-41-LD)CERNPublished 5 March 2025Closing Date 2 April 2025Workplace Geneva, Lake Geneva region, SwitzerlandCategory PhysicsComputer SciencePosition Regular Employment / CollaboratorCompany DescriptionAt CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental...

Company 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 to the speed of light. The...

Job OverviewCERN & Society Foundation is seeking an exceptional Applied Physicist to contribute to the Final Focus System (FFS) design for multiple e⁺e⁻ collider projects. As a key member of our team, you will optimize performance and feasibility while addressing challenges in plasma acceleration.Main Responsibilities:Design and develop advanced beam...

Job OverviewWe are seeking a highly skilled physicist to join our team at CERN & Society Foundation. The successful candidate will have a strong background in accelerator physics and muon colliders.The role requires a deep understanding of beam dynamics and collective effects. You will be responsible for developing theoretical models and simulations to...

Job DescriptionWe are seeking a highly skilled Applied Physicist to join our team in the Linear and Non-Linear Optics Section (LNO) within the Accelerator and Beam Physics Group (ABP) under the Beams Department (BE).The successful candidate will work on magnetic and beam-based modeling in CERN synchrotrons, focusing on improving magnetic models of complex PS...

Job DescriptionYour responsibilitiesAre you an Applied Physicist with a deep interest in materials and their properties as applied to particle accelerators? We invite you to take on a pivotal role in investigating the electrodynamic impedance of materials and its influence on the design and performance of particle accelerator components. This includes...

Job Description:We are seeking a highly skilled Applied Physicist to join our team at CERN, the European Organization for Nuclear Research. As an integral part of our Vacuum, Surfaces and Coatings (VSC) Group, you will play a pivotal role in investigating the electrodynamic impedance of materials and its influence on the design and performance of particle...

Applied Physicist - Ionisation cooling (BE-ABP-CEI-2025-36-GRAP)CERNPublished 10 March 2025Closing Date 4 May 2025Workplace Geneva, Lake Geneva region, SwitzerlandCategory PhysicsPosition Regular Employment / CollaboratorJob DescriptionYour responsibilitiesAre you passionate about accelerator physics and eager to tackle one of the biggest challenges in...

CERN & Society Foundation is seeking an expert in particle physics to join our team as a Particle Physicist for Linac4 source and RFQ. In this role, you will work on commissioning and operating the Linac4 spare Radio Frequency Quadrupole (RFQ) at a dedicated test stand.Key Responsibilities:Conduct research and development of low-energy hadron beam dynamics...

Job DescriptionYour responsibilitiesAre you passionate about beam optics and accelerator physics? Join us in tackling one of the challenges in the future electron-positron colliders (FCC-ee): the Final Focus System (FFS) design. Your work will directly contribute to CLIC and studies for future colliders like the International Linear Collider (ILC), Hybrid...

About the HSE-RP-AS-2025-28-GRAP RoleWe are seeking an exceptional individual to fill the position of HSE Radiation Physicist Role within our Occupational Health & Safety and Environmental Protection (HSE) Unit. As a key member of our Accelerators & Sites section of the Radiation Protection (RP) Group, you will play a crucial role in ensuring the safety and...