CERN
57 open roles
- Locations
- Genève
- Fields
- Engineering (non-software), IT & Operations, Software Engineering, Other, Education…
- Seniority
- Specialist & professional, Employee, Executive & leadership
- Employment
- Contract, Internship, Full-time
- Salary range
- CHF 1’593–7’425
- Industry
- Other
- Company size
- Large company
- First listed
- 22 July 2026
- Latest posting
- 23 September 2026
Open roles at CERN
57 open jobs
Other· Genève· Posted today
Introduction As ATLAS Muon LS3 Integration and Installation Manager you will play a key role in the preparation and execution of activities…
IT & Operations· Genève· CHF 5’266–5’793· Posted yesterday
Within the FAP Department, you will join the Business Computing (BC) Quality and Service Team and contribute to delivering high-quality IT…
IT & Operations· Genève· CHF 4’687–4’687· Posted yesterday
Join the ATLAS Data Acquisition (DAQ) team and contribute to the modernisation of one of the world's most advanced scientific computing net…
IT & Operations· Genève· Posted yesterday
Work with us to evolve the CERN data storage systems used at the Large Hadron Collider (LHC) and at its international partners. CERN is the…
HR & Recruiting· Genève· Posted yesterday
Introduction: The CERN Staff Association (SA) is committed to promoting the welfare of CERN personnel through a wide range of services and…
HR & Recruiting· Genève· CHF 4’687–4’687· Posted 2 days ago
As an Administrative Assistant in the CERN Users Office, you will contribute to the delivery of customer-focused administrative services fo…
Software Engineering· Genève· CHF 6’372–7’004· Posted 5 days ago
As a Software Developer, you will contribute to the upgrade of the CMS data acquisition system for the High-Luminosity LHC. You will design…
Software Engineering· Genève· CHF 6’372–7’004· Posted 5 days ago
In this role, you will develop and improve GPU-accelerated Monte Carlo detector simulation software within the Geant4 team, with a particul…
Engineering (non-software)· Genève· CHF 4’687–4’687· Posted 5 days ago
We are recruiting two early-career graduates for Mechanical Technician positions within the CMS experiment. Both positions involve hands-on…
Logistics & Transport· Genève· Posted 5 days ago
Introduction The Engineering Department (EN) provides CERN with the Engineering expertise, Infrastructure Systems and Technical Coordinatio…
Engineering (non-software)· Genève· CHF 5’266–5’793· Posted 5 days ago
You will join a team responsible for developing and optimising hardware and software solutions for control, protection and safety systems u…
Education· Genève· CHF 7’004–7’425· Posted 5 days ago
You will join one of CERN’s theoretical physics research groups, if selected for this Research Fellowship, to develop and lead your own res…
IT & Operations· Genève· CHF 5’266–5’793· Posted 6 days ago
Join the team responsible for the High Throughput Compute systems at the heart of CERN's data processing! Are you a recent graduate with an…
Engineering (non-software)· Genève· CHF 5’266–5’793· Posted 6 days ago
As part of the Technical Coordination team for the CMS Experiment at the Large Hadron Collider (LHC), you will join the Safety Team and fam…
IT & Operations· Genève· Posted 6 days ago
Introduction: Within the Office of the CIO (https://cio.web.cern.ch/), you will advise senior management and governance bodies on data gove…
Engineering (non-software)· Genève· Posted 1 week ago
Introduction As a Mechanical CAD Designer in the Superconducting Magnet Technology section, you will develop three-dimensional computer-aid…
Engineering (non-software)· Genève· Posted 1 week ago
Introduction You will ensure the availability and reliability of CERN's cryogenic installations by providing daily technical support, maint…
Engineering (non-software)· Genève· CHF 7’004–7’425· Posted 1 week ago
Job Overview: We are offering one post-doctoral research position in the field of applied physics and engineering. The successful candidate…
Engineering (non-software)· Genève· Posted 1 week ago
Introduction The Engineering Department (EN) pushes forward the limits of technology so that physicists can carry out their research. Withi…
Education· Genève· CHF 3’907–3’907· Posted 1 week ago
Imagine getting involved in cutting-edge research and technology before you have left university. Imagine working in an international envir…
Software Engineering· Genève· CHF 6’372–7’004· Posted 1 week ago
Drive the modernisation of CERN's Geodetic Metrology data management system, migrating legacy Oracle APEX/PL/SQL applications to a Java/Spr…
Education· Genève· CHF 3’907–3’907· Posted 1 week ago
Imagine getting involved in cutting-edge research and technology before you have left university. Imagine working in an international envir…
Other· Genève· CHF 6’372–7’004· Posted 1 week ago
The Compact Muon Solenoid (CMS) experiment's High-Level Trigger, as deployed during the LHC's 2009-2026 running period, reconstructs high-e…
IT & Operations· Genève· CHF 5’266–5’793· Posted 1 week ago
As the successful candidate you will contribute to the CERN Computer Security Office by 1) maintaining, extending and developing extra func…
Engineering (non-software)· Genève· Posted 1 week ago
Introduction High-temperature superconducting materials have interesting characteristics that make them suitable for future magnet applicat…
Engineering (non-software)· Genève· Posted 1 week ago
Introduction High-temperature superconducting materials have interesting characteristics that make them suitable for future magnet applicat…
Data & AI· Genève· CHF 6’372–7’004· Posted 1 week ago
The NGT Real-time Reconstruction Revolution will transform the CMS High-Level Trigger into an offline-quality reconstruction facility proce…
Engineering (non-software)· Genève· CHF 5’266–5’793· Posted 1 week ago
Join the Cooling and Ventilation (https://en-dep-cv.web.cern.ch/) developers team within CERN's Engineering Department (EN), where you will…
Hospitality & Tourism· Genève· CHF 5’266–5’793· Posted 1 week ago
You will support the day-to-day operation of Catering and Housing services used by the CERN community. Working under the supervision of the…
Short Term Internship 2026
InternshipOther· Genève· CHF 1’593–1’593· Posted 2 weeks ago
One of CERN’s key missions is education. Our experts enjoy sharing their knowledge with committed and passionate students. If you are an un…
Engineering (non-software)· Genève· Posted 2 weeks ago
Introduction As an Electrical Works Manager within the Cabling Section, you’ll play a key role in expanding, strengthening, and maintaining…
Engineering (non-software)· Genève· CHF 6’372–7’004· Posted 2 weeks ago
As a Detector Safety Physicist, you will become part of a small multidisciplinary team responsible for the Detector Safety System (DSS) of…
Engineering (non-software)· Genève· CHF 6’372–7’004· Posted 2 weeks ago
The ATLAS Experiment at CERN is preparing for the High-Luminosity Large Hadron Collider (HL-LHC) by upgrading its Inner Tracker (ITk). A ke…
Software Engineering· Genève· CHF 5’266–5’793· Posted 2 weeks ago
Are you eager to grow your skills while contributing to world-leading science? Join the team behind CERN's Identity and Account Management…
Engineering (non-software)· Genève· Posted 2 weeks ago
Introduction: As Power System Physicist/Engineer for the CMS High-Granularity Calorimeter (HGCAL), you will play a key role in the developm…
Engineering (non-software)· Genève· Posted 2 weeks ago
Introduction: As an Applied Physicist, you will join the ATLAS Group at CERN and be part of the team which is working on the upgrade of the…
Operations & Admin· Genève · Remote· CHF 6’372–7’004· Posted 2 weeks ago
You will join the Procurement and Industrial Services Group (PI), the central unit responsible for procuring all supplies and services for…
Engineering (non-software)· Genève· Posted 2 weeks ago
Introduction: As a Mechanical Engineer, you will contribute to the development, procurement, assembly, testing and installation of innovati…
Engineering (non-software)· Genève· Posted 2 weeks ago
Introduction As Field Coordinator for the CMS High-Granularity Calorimeter (HGCAL), you will play a key role in coordinating and overseeing…
Operations & Admin· Genève· CHF 5’266–5’793· Posted 2 weeks ago
You will join the Procurement and Industrial Services Group (PI), the central unit responsible for procuring all supplies and services for…
Engineering (non-software)· Genève· CHF 4’687–4’687· Posted 2 weeks ago
The Electrical Engineering Group (EN-EL) at CERN is responsible for the electrical power-distribution network (from 400 kV to 400/230V), fo…
Engineering (non-software)· Genève· Posted 2 weeks ago
Introduction: You will join a multidisciplinary team developing the next generation of high-performance superconducting radiofrequency (SRF…
Engineering (non-software)· Genève· Posted 2 weeks ago
Introduction: You will join a multidisciplinary team responsible for developing more efficient superconducting radiofrequency (SRF) cavitie…
Logistics & Transport· Genève · Remote· CHF 4’687–4’687· Posted 3 weeks ago
As a Shipping Officer in CERN's Shipping Unit, you will organise and coordinate the import and export transportation of goods worldwide by…
Software Engineering· Genève · Remote· Posted 3 weeks ago
Introduction Join CERN's Scientific Information Service, as part of the OSI Department , and contribute to the development of platforms suc…
Software Engineering· Genève· CHF 6’372–7’004· Posted 6 weeks ago
Join the Linear and Non-Linear Optics (LNO) Section within CERN's Accelerator and Beam Physics (ABP) Group and help shape the future of the…
Engineering (non-software)· Genève· CHF 3’486–3’486· Posted 6 weeks ago
What you'll do: You’ll join an environment where learning and discovery go hand in hand. As a Technical Student, you’ll gain hands-on exper…
Engineering (non-software)· Genève· CHF 3’486–3’486· Posted 6 weeks ago
What you'll do You’ll join an environment where learning and discovery go hand in hand. As a Technical Student, you’ll gain hands-on experi…
Engineering (non-software)· Genève· CHF 3’486–3’486· Posted 6 weeks ago
What you'll do You’ll join an environment where learning and discovery go hand in hand. As a Technical Student, you’ll gain hands-on experi…
Engineering (non-software)· Genève· CHF 3’486–3’486· Posted 6 weeks ago
What you'll do You’ll join an environment where learning and discovery go hand in hand. As a Technical Student, you’ll gain hands-on experi…