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CERN

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20 jobs
CERN
2 hours ago

Applied Physicist – ATLAS Muon LS3 Integration and Installation Manager (EP-ATL-AM-2026-198-LD)

NewBe an early applicant On-siteEuropeContract
Switzerland

Introduction As ATLAS Muon LS3 Integration and Installation Manager you will play a key role in the preparation and execution of activities during Long Shutdown 3 (LS3). You will be responsible for ensuring effective…
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CERN
yesterday

IT Support Engineer (FAP-BC-IQS-2026-229-GRAE)

NewBe an early applicant On-siteEuropeFull-timeJunior
Switzerland

Within the FAP Department, you will join the Business Computing (BC) Quality and Service Team and contribute to delivering high-quality IT services across the organisation. You will play a key role in providing…

Automation Cybersecurity Help Desk Networking Process Improvement +2 skills
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CERN
yesterday

Administrative Assistant (HR-SA-2026-197-LD)

NewBe an early applicant On-siteEuropeContract
Switzerland

Introduction: The CERN Staff Association (SA) is committed to promoting the welfare of CERN personnel through a wide range of services and initiatives. Among these is the Jardin des Particules (JDP), an early childhood…

Financial Reporting
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CERN
yesterday

Network Administrator in ATLAS DAQ (EP-ATL-DAQ-2026-228-GRAE)

NewBe an early applicant On-siteEuropeFull-timeJunior
Switzerland

Join the ATLAS Data Acquisition (DAQ) team and contribute to the modernisation of one of the world's most advanced scientific computing networks. Working alongside experienced network engineers, you will gain…

Bash Ethernet Linux Python TCP/IP
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CERN
2 days ago

Administrative Assistant (EP-AGS-2026-227-GRAE)

NewBe an early applicant On-siteEuropeFull-timeJunior
Switzerland

As an Administrative Assistant in the CERN Users Office, you will contribute to the delivery of customer-focused administrative services for CERN's international community of guest scientists, supporting processes…

CI/CD Data Quality
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CERN
5 days ago

Online Software Developer (EP-CMS-TDQ-2026-153-GRAP)

New HybridEuropeFull-timeJunior
Switzerland

As a Software Developer, you will contribute to the upgrade of the CMS data acquisition system for the High-Luminosity LHC. You will design and develop software for FPGA-based electronics platforms, enabling the…

CI/CD C++ DevOps Firmware FPGA +6 skills
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CERN
5 days ago

Electrical Design Engineer (EP-DT-DI-2026-225-GRAE)

New On-siteEuropeFull-timeJunior
Switzerland

You will join a team responsible for developing and optimising hardware and software solutions for control, protection and safety systems used in CERN's experimental facilities. In this role, you will contribute to…
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CERN
6 days ago

Safety Engineer (EP-CMS-SSI-2026-224-GRAE)

New On-siteEuropeFull-timeJunior
Switzerland

As part of the Technical Coordination team for the CMS Experiment at the Large Hadron Collider (LHC), you will join the Safety Team and familiarise yourself with CERN and CMS safety systems and alarms, hazard…
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CERN
6 days ago

DevOps Engineer for Large Scale Compute (IT-CD-CC-2026-223-GRAE)

New HybridEuropeFull-timeJunior
Switzerland

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 interest in large-scale computing, automation, and infrastructure…

AI Ansible Automation CI/CD Cloud +12 skills
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CERN
last week

Mechanical CAD Designer (TE-MSC-SMT-2026-195-LD)

New On-siteEuropeContract
Switzerland

Introduction As a Mechanical CAD Designer in the Superconducting Magnet Technology section, you will develop three-dimensional computer-aided design (CAD) models and detailed drawings for novel superconducting magnets…

Assembly CAD CATIA Cnc
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CERN
last week

Software Developer (Java & Angular) (BE-GM-APC-2026-151-GRAP)

HybridEuropeFull-timeJunior
Switzerland

Drive the modernisation of CERN's Geodetic Metrology data management system, migrating legacy Oracle APEX/PL/SQL applications to a Java/Spring Boot and Angular platform, while leading the redesign of a…

Agile Angular Apex API CI/CD +13 skills
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CERN
last week

Computer Security Architect (IT-DI-CSO-2026-190-GRAE)

HybridEuropeFull-timeJunior
Switzerland

As the successful candidate you will contribute to the CERN Computer Security Office by 1) maintaining, extending and developing extra functionality for its Security Operations Centre, i.e. the central hub for incident…

AWS Azure Bash Cloud GCP +10 skills
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CERN
2 weeks ago

Full Stack Developer (IT-PW-IAM-2026-221-GRAE)

HybridEuropeFull-timeJunior
Switzerland

Are you eager to grow your skills while contributing to world-leading science? Join the team behind CERN's Identity and Account Management services, which enable thousands of scientists and staff to securely access…

CI/CD .NET IAM Kubernetes OAuth +6 skills
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CERN
2 weeks ago

Procurement Professional (IPT-PI-SU-2026-145-GRAP)

HybridEuropeFull-timeJunior
Switzerland

You will join the Procurement and Industrial Services Group (PI), the central unit responsible for procuring all supplies and services for the organisation. As a Procurement Professional in the Supplies (SU) section,…
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CERN
2 weeks ago

Procurement Assistant (IPT-PI-SU-2026-220-GRAE)

HybridEuropeFull-timeJunior
Switzerland

You will join the Procurement and Industrial Services Group (PI), the central unit responsible for procuring all supplies and services for the organisation, ensuring that the specified and contractual technical,…
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CERN
3 weeks ago

Controls and Automation Engineer (EN-CV-CL-2026-205-GRAE)

On-siteEuropeFull-timeJunior
Switzerland

Join the Cooling and Ventilation developers team within CERN's Engineering Department (EN), where you will contribute to the development, commissioning, and maintenance of Industrial Control Systems (ICS) and…

Automation Git Plc Python SCADA +1 skills
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CERN
3 weeks ago

Hospitality Services Support Officer (SCE-SSC-CS-2026-219-GRAE)

On-siteEuropeFull-timeJunior
Switzerland

You will support the day-to-day operation of Catering and Housing services used by the CERN community. Working under the supervision of the Housing Manager, you will provide practical and responsive operational…
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CERN
3 weeks ago

Electrical Design Technician (EN-EL-DDO-2026-218-GRAE)

On-siteEuropeFull-timeJunior
Switzerland

The Electrical Engineering Group (EN-EL) at CERN is responsible for the electrical power-distribution network (from 400 kV to 400/230V), for the fibre-optics infrastructure, and for signal and DC-power cabling for the…

AutoCAD CAD
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CERN
3 weeks ago

Software Engineer (Python) (OSI-SIS-TS-2026-185-LD)

HybridEuropeContract
Switzerland

Introduction Join CERN's Scientific Information Service, as part of the OSI Department, and contribute to the development of platforms such as INSPIRE, SCOAP³, CERN Analysis Preservation and HEPData, used by…

AI Airflow API Api Design CI/CD +12 skills
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CERN
last month

Software Developer - Beam Optics (BE-ABP-LNO-2026-132-GRAP)

HybridEuropeFull-timeJunior
Switzerland

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 High-Luminosity Large Hadron Collider (HL-LHC). As part of the Optics…

Automation GitHub Python Version Control
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