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Superconducting RF Engineer (SY-RF-SRF-2025-248-LD)
Summary:
Introduction Join CERN’s mission to advance accelerator technology. As an Engineer in the Superconducting Radio-Frequency Section, you will design and develop key RF components for the new 400 MHz Demonstrator Cryomodule, contributing to innovations that will drive the future of particle physics. YoEmployment Type: Contract
Experience Level: Not Applicable
Tags: Engineering Research
Software Engineer for GPU-Accelerated Scientific Libraries
Summary:
Join the Next-Generation Triggers project at CERN to work on optimising key algorithms for real-time data processing on GPUs. Take an active role in developing and improving components such as matrix operations and approximation algorithms, exploring varied floating-point precision to maximise perfoEmployment Type: Full-time
Experience Level: Entry Level
Software Engineer - GPU Programming (EP-CMD-2025-213-GRAP)
Summary:
Join the Next-Generation Triggers project at CERN to work on optimising key algorithms for real-time data processing on GPUs. Take an active role in developing and improving components such as matrix operations and approximation algorithms, exploring varied floating-point precision to maximise perfoEmployment Type: Full-time
Experience Level: Entry Level
Applied Physicist - CLEAR Facility (BE-ABP-PEC-2025-216-GRAP)
Summary:
You will contribute to the operation and development of the CLEAR user facility, optimising beam parameters to meet experimental needs. The role includes coordinating with user groups, supporting experiments, and following up on requests. A key focus is on medical research, including Very High EnergEmployment Type: Full-time
Experience Level: Entry Level
Computational Physicist - Beam Simulation Software (BE-ABP-CAP-2025-217-GRAP)
Summary:
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 contribute to the developEmployment Type: Full-time
Experience Level: Entry Level
Superconducting RF Engineer (SY-RF-SRF-2025-248-LD)
Summary:
Introduction Join CERN’s mission to advance accelerator technology. As an Engineer in the Superconducting Radio-Frequency Section, you will design and develop key RF components for the new 400 MHz Demonstrator Cryomodule, contributing to innovations that will drive the future of particle physics. YoEmployment Type: Contract
Experience Level: Not Applicable
Tags: Engineering Research
Senior Geotechnical Engineer (SCE-PPM-2025-208-LD)
Summary:
Introduction Are you a senior geotechnical engineer with skills and proven expertise in the domain of design and construction of underground civil engineering structures? Do you have experience of preparing and managing large-scale contracts within this domain? Are you able to work independently onEmployment Type: Contract
Experience Level: Not Applicable
Tags: Engineering Research
Digital IC Design Engineer (EP-ESE-ME-2025-225-GRAP)
Summary:
We are looking for a digital ASIC design engineer to work on the next generation of advanced MAPS particle-detector ASICs for the CERN detector complex. You will contribute to the design, implementation, and verification of high-performance digital readout and control circuits that meet demanding taEmployment Type: Full-time
Experience Level: Entry Level
Tags: Engineering Research
Fibre Optic Site Engineer (EN-EL-FO-2025-208-GRAP)
Summary:
Great technology needs great people! Join the Fibre Optics Section in the Electrical Engineering Group ( EN-EL ) and actively participate in the design, preparation, supervision and validation of optical fibre installations. The Engineering Department (EN) pushes forward the limits of technology soEmployment Type: Full-time
Experience Level: Entry Level
Robotics Software Engineer (BE-CEM-MRO-2025-209-GRAP)
Summary:
You will contribute to the software architecture and algorithm development for the robotic Beam Loss Monitor (BLM) calibration mission. You will oversee the integration, testing, and commissioning of software modules, including communication with hardware actuators and sensors, first in simulation aEmployment Type: Full-time
Experience Level: Entry Level
CERN Pension Fund Actuarial and Technical Committee External Expert
Summary:
Job Overview: You will join the Actuarial and Technical Committee (ATC) of the CERN Pension Fund as one of its external professional experts. In this role, you will contribute to the oversight of the Fund’s actuarial matters by reviewing periodic actuarial valuations, monitoring the Fund’s funding sEmployment Type: Contract
Experience Level: Not Applicable
Mechanical Design Technician (SY-BI-ML-2025-219-GRAE)
Summary:
Your responsibilities: Are you a Mechanical technician with a passion for challenging and exciting projects in the field of beam instrumentation for particle accelerators? Then seize the opportunity! Join the CERN Beam instrumentation group ( BI ) and be part of the team working on the study and devEmployment Type: Full-time
Experience Level: Entry Level
Applied Physicist for ATLAS Trigger Reconstruction (EP-ADT-TR-2025-201-GRAP)
Summary:
The goal of this project is to introduce innovative selections into the ATLAS trigger system to improve the identification of events in difficult regions of the parameter space, including rare Standard Model processes and exotic signatures. In collaboration with NextGen doctoral students, the selectEmployment Type: Full-time
Experience Level: Entry Level
Full-Stack Software Developer (EN-ACE-2025-260-GRAE)
Summary:
Our Engineering Department ( EN ) is looking for a Computing Engineer to join our Accelerators, Coordination, and Engineering Group (ACE). The ACE Group is in charge of the coordination of the activities for the interventions and changes to the LHC and its injectors. As part of the EN-ACE group , yoEmployment Type: Full-time
Experience Level: Entry Level
Controls Engineer (EP-DT-FS-2025-267-GRAE)
Summary:
Your responsibilities As a Control Engineer in the detector cooling team, you will play a key role in the installation and commissioning of critical CO2 detector cooling control systems for ATLAS and CMS Phase II upgrade. These systems are PLC based with deported input/output and connected to a centEmployment Type: Full-time
Experience Level: Entry Level
CERN Pension Fund Actuarial and Technical Committee External Expert
Employment Type: Contract
Experience Level: Not Applicable
Heat and Mass Transfer R&D Engineer (EP-DT-DC-2025-206-GRAP)
Summary:
As a mechanical research engineer for the R&D of novel detector cooling solutions you will become part of a new R&D team in the EP-DT-DC section, responsible for the development of new detector cooling solutions. Your field of activity will be especially related to the study of the heat and mass traEmployment Type: Full-time
Experience Level: Entry Level
Mechanical Designer (EN-MME-EDS-2025-241-LD)
Summary:
Introduction Join a multidisciplinary project team designing, fabricating and testing a new generation of components for the High-Luminosity Large Hadron Collider (HL-LHC). Be in charge of the design of several systems or equipment among which the new HL-LHC cryogenic distribution lines (QXL), relyiEmployment Type: Contract
Experience Level: Not Applicable
Software Developer (EP-ADT-TR-2025-207-GRAP)
Summary:
Join the ATLAS Trigger and DAQ system as part of the Next-Generation-Trigger project to work on the Global Hardware Trigger, an upgrade that will be deployed for the High-Luminosity LHC programme for real-time data processing and event filtering using state-of-the-art field programmable gate arraysEmployment Type: Full-time
Experience Level: Entry Level
CERN Pension Fund Actuarial and Technical Committee External Expert
Summary:
Job Overview: You will join the Actuarial and Technical Committee (ATC) of the CERN Pension Fund as one of its external professional experts. In this role, you will contribute to the oversight of the Fund’s actuarial matters by reviewing periodic actuarial valuations, monitoring the Fund’s funding sEmployment Type: Contract
Experience Level: Not Applicable
Converter Controls Architecture Engineer (SY-EPC-CCE-2025-259-GRAE)
Summary:
Study converter digital control architectures for the next generation particle accelerator (the Future Circular Collider – FCC), creating a model, and a parameterised scenario building tool to compare architectures. Your results will be used to select the most suitable control philosophy for power cEmployment Type: Full-time
Experience Level: Entry Level
Welding Engineer: Project Support (EN-MME-FW-2025-182-GRAP)
Summary:
The Engineering Department ( EN ) pushes forward the limits of technology to provide innovative research tools to the physics and engineering worldwide community. The position is opened in the Mechanical and Materials Engineering ( MME ) Group, which owns, maintains and develops the 40 years old knoEmployment Type: Full-time
Experience Level: Entry Level