simulation Jobs in Genf

In this role, you will develop and improve GPU-accelerated Monte Carlo detector simulation software within the Geant4 team, with a particular focus on optical-photon transport. You will contribute to software design and implementation, physics validation against established CPU simulations, performance optimisation, and integration into experimental software...

In this role, you will develop and improve GPU-accelerated Monte Carlo detector simulation software within the Geant4 team, with a particular focus on optical photon transport. You will contribute to software design and implementation, physics validation against established CPU simulations, performance optimisation, and integration into experimental software...

Big Science Sweden is looking for a GPU & ML Developer for Reconstruction and Simulation to join CERN in Geneva. You will be responsible for developing machine-learning-based GPU event reconstruction code for the ALICE experiment, enhancing reconstruction performance through innovative GPU computing.As part of your role, you'll optimise workflows within...

Big Science Sweden is seeking a Robotic Engineer in Genf, Switzerland, to focus on automation analysis of robotic equipment for the FCC accelerator facility. The role involves developing simulations and robotic systems for proof of concept studies.The ideal candidate will have a Master's degree with 2 to 6 years of relevant experience or a PhD with no more...

Big Science Sweden is seeking a software developer to design and maintain control and simulation software for robotic platforms used in advanced inspection and maintenance tasks. The role includes supporting the Future Circular Collider project and covers the full development cycle.Applicants must have a master's or PhD degree with relevant professional...

Computational Physicist - Beam Simulation Software Placering: CERN Mer information The Computational Accelerator Physics section (BE-ABP-CAP) develops and maintains CERN’s software ecosystem for accelerator design and beam-dynamics simulation, providing the tools and models that drive machine performance and future upgrades. In this role you will directly...

CERN seeks a developer to advance GPU-accelerated Monte Carlo detector simulation software within the Geant4 team, focusing on optical photon transport. You will design and implement GPU algorithms, validate physics against CPU baselines, and optimize performance in experimental software frameworks.Engagement involves collaboration with LHC experiments'...

Big Science Sweden is seeking a candidate for a position at CERN, focusing on simulation studies to optimize the n_TOF facility's performance. Responsibilities include contributing to neutronics validation and redesigning a collimation system.Qualified candidates should have a master's degree with 2 to 6 years of experience or a PhD with up to 3 years of...

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...

Big Science Sweden is seeking an Applied Physicist for Plasma Simulations at CERN. You will contribute to a leading plasma accelerator experiment focusing on advanced simulations and modeling.The role requires a master's degree with professional experience or a PhD. You will apply state-of-the-art simulation tools to model beam-plasma interactions and...

GPU & ML Developer for Reconstruction and Simulation Datum: 1 juli, 2026 Tid: 11:59 Placering: CERN Mer information ALICE is pioneering the use of GPUs in Run 3 for the online processing and partly for offline reconstruction. To better leverage available GPU compute resources and improve reconstruction performance, we aim to investigate the use of machine...

Big Science Sweden in Geneva, Switzerland, is looking for a candidate to work on electromagnetic simulations related to accelerator components while mentoring students in an international research environment.The role involves developing the Wakis open-source simulation code and optimizing its interface with beam dynamics codes. Candidates must have a...

Big Science Sweden is seeking an engineer to join an interdisciplinary team developing accelerator alignment systems for the High Luminosity LHC upgrade. The role focuses on the Full Remote Alignment System (FRAS), where you will develop a kinematic simulator for virtual commissioning of control and protection systems.Applicants must have a bachelor’s or...

CERN seeks a scientist/software engineer to advance GPU-accelerated Monte Carlo detector simulation, focusing on optical photon transport within the Geant4 framework. You will validate physics against CPU simulations, optimize performance, and integrate into experimental software environments.You will collaborate with international teams, develop tests, and...

Big Science Sweden is seeking a candidate for beam diagnostic instruments at CERN in Geneva, Switzerland. The role involves conducting CST and ANSYS simulations and requires a background in Electronics Engineering or Applied Physics. Candidates must have a Master's degree and 2-6 years of experience, or a PhD with up to 3 years of experience. Proficiency in...

CERN in Geneva is seeking a specialist to develop and optimize GPU-accelerated Monte Carlo detector simulation software within the Geant4 team, with a focus on optical photon transport. You will contribute to design and implementation and ensure physics validation against CPU simulations.You will profile and optimize performance, write tests, and collaborate...

Applied Physicist for Plasma Simulations Placering: CERN Mer information You will contribute to the preparation of a world‑leading plasma accelerator experiment within an international collaboration. The project focuses on advanced simulation and modelling for Run 2 of the AWAKE experiment, scheduled to restart proton‑beam operations in 2029 after...

CERN seeks a highly skilled developer to advance GPU-accelerated Monte Carlo detector simulation, focusing on optical photon transport within the Geant4 team. You will contribute to software design, physics validation against CPU simulations, performance tuning, and integration into experimental software frameworks.You will collaborate with international...

Big Science Sweden is seeking a Computational Physicist for Beam Simulation Software at CERN. The role involves developing software tools for accelerator design and contributing to next-generation accelerators.Ideal candidates should have a master’s degree with relevant professional experience or a PhD, and no previous CERN contracts. This position...

Big Science Sweden is looking for a Lead Simulation Physicist to develop and validate simulation software for particle interactions in high-energy physics detectors at CERN. This role focuses on improving modeling capabilities and computing performance, particularly for GPU and parallel computing architectures.As part of the Geant4 Simulation team, you will...