Applied Physicist

About the JobWe are seeking a skilled Applied Physicist to join our team and contribute to the development of ionisation cooling technology for muon colliders.The successful candidate will be responsible for investigating collective effects, studying beam interactions with electromagnetic wake fields, analyzing charge pairs, and developing theoretical models...

Full-timeJob 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...

Applied Physicist - Collective Effects with Muons (BE-ABP-CEI-2025-38-GRAP)As an Applied Physicist in this exciting field, you will:Analyse beam loading effects and their impact on the design of the ionisation cooling cell.Investigate collective instabilities that could limit beam quality during cooling and acceleration.Study the low-energy acceleration...

Accelerate Your CareerThis is an exceptional opportunity to accelerate your career as an Applied Physicist, working at the cutting-edge of muon collider technology and contributing to the development of ionisation cooling techniques.As a member of our team, you will be responsible for:Investigating the impact of collective effects on ionisation...

Mission-Critical RoleThis is a unique opportunity to contribute to the advancement of muon collider technology, working closely with leading experts in the field to develop innovative solutions for ionisation cooling.As an Applied Physicist in this role, you will be responsible for:Collaborating with international teams to design and implement ionisation...

ResponsibilitiesDevelop the FCC-hh lattice, ensuring compatibility with FCC-ee optics and optimizing energy reach.Analyze the impact of multipolar field errors at various injection energies.Contribute to an alternative FCC-hh optics design using combined-function magnets, focusing on controlling the three emittances affected by radiation damping and...

ATS Research Fellowship: Applied Physics and EngineeringFull-timeAt 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...

Solid-State Detector Physicist (EP-DT-DD-2025-42-GRAP)Full-timeYour responsibilitiesAs part of the CERN EP strategic R&D program, Work Package 1.4 focuses on advancing the fundamental understanding and optimization of solid-state particle detectors for future particle colliders. The activities within WP 1.4 aim to optimize, model, and enhance the radiation...

Job DescriptionThis is an exciting opportunity to work at the forefront of muon collider technology, contributing to the development of ionisation cooling techniques that will help shape the future of high-energy physics research.As an Applied Physicist in this role, you will be responsible for:Investigating collective effects and their impact on ionisation...

Mechatronics Engineer – Silicon QA & X-ray Characterization (BE-CEM-MRO-2024-206-GRAP)This position is dedicated to further explore and improve the use of bent crystal for beam manipulation.While this technique has been extensively studied, the manufacturing is challenging. To ensure adequate quality, advanced measurement techniques are applied.Your...

**Company Description** **Job Description** Introduction** Are you an Applied Physicist with a passion for developing challenging technological demonstrators? If so, we are offering an opportunity to take a leading role in the design, development and rollout of novel superconducting radiofrequency (SRF) cavities, and to work within a team focused on...

**Job Description** Your responsibilities** As an applied physicist, you will join the Linear and Non-Linear Optics Section (LNO) within the Accelerator and Beam Physics Group (ABP) under the Beams Department (BE), where you will be working on Magnetic and beam-based Modeling in CERN synchrotrons. For the first time in 60 years of operation, it has been...

** Your responsibilities** As an applied physicist, you will join the Linear and Non-Linear Optics Section (LNO) within the Accelerator and Beam Physics Group (ABP) under the Beams Department (BE), where you will be working on FCC-ee non-linear correction circuits. Recent studies point to nonlinear optics aberrations in the FCC lattice posing a serious...

** Your responsibilities** As an applied physicist, you will join the Linear and Non-Linear Optics Section (LNO) within the Accelerator and Beam Physics Group (ABP) under the Beams Department (BE), where you will be working on FCC-ee non-linear correction circuits. Recent studies point to nonlinear optics aberrations in the FCC lattice posing a serious...

**Company Description** **Job Description** Introduction** The Neutrino Platform has been set up by CERN in response to the 2013 European Strategy for Particle Physics to foster fundamental research in the field of long baseline accelerator-based Neutrino Physics. We are looking for a young physicist with several years of post-doctoral research activities...

**Job Description** Your responsibilities** In this position you will work within the Accelerators and Beam Physics Group (ABP) in the Beams Department (BE), specifically within the Incoherent Effects Section (INC), which is responsible for theoretical, numerical and experimental studies and proposals for the mitigation of interleaved incoherent...

**Job Description** Your responsibilities** In this position you will work within the Accelerators and Beam Physics Group (ABP) in the Beams Department (BE), specifically within the Incoherent Effects Section (INC), which is responsible for theoretical, numerical and experimental studies and proposals for the mitigation of interleaved incoherent...

**Company Description** **Job Description** Introduction** Are you interested in the challenges of designing, operating, maintaining and developing complex gas distribution and recuperation systems for particle physics detectors of CERN's Large - Hadron-Collider? Do you want to participate in the development of the next generation gas plants to cope with...

**Job Description** Your responsibilities** The maintenance and development of the LHC geometry models in FLUKA, namely the ones of the experimental insertions, is essential not only for the accelerator operation and upgrade, but also for the support of approved and proposed experiments. In fact, those require an accurate characterization of expected...

**Job Description** Your responsibilities** The Large Hadron Collider (LHC) generates billions of particle collisions per second, with only a small fraction relevant for physics research. The CMS detector at LHC uses a multi-level trigger system, with the Level-1 Trigger (L1) implemented in FPGA devices, playing a crucial role in filtering and selecting...

**Job Description** Your responsibilities** Are you ready to contribute to cutting-edge advancements in particle physics? The CERN ATLAS Level-1 Central Trigger Group invites you to take part in exciting developments that power the ATLAS experiment at the Large Hadron Collider (LHC). We've recently upgraded key systems, including the Muon-to-CTP Interface...

**Company Description** **Job Description** Introduction** Are you a Physicist with experience in neutrino physics experiments? Do you have competences and expertise for developing effective, quasi-real-time, data selection strategies for large detectors? Do you have a strong background in distributed computing and C++ programming? Well, then this post to...

Are you an Engineer or Applied physicist looking to develop your skills in instrumentation, data analysis, and applied superconductivity? The TM section is responsible for the testing and magnetic measurement of the normal and superconducting magnets for the CERN accelerators. Your tasks and responsibilities will include: - Follow up magnet tests in the...

**Job Description** Your responsibilities** Key Responsibilities: - Electronics Integration: Explore new methods for integrating pixel-based front-end electronics with detector systems, including: - Investigating the use of Timepix4 and other advanced technologies. - Exploring wafer-scale active silicon readout planes. - Enhancing Detector Systems: Work...