CERN

Imagine working in a place like nowhere else on Earth. CERN. Take part!

Professional Services · 1,001–5,000 employees · Meyrin, Genève

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Hiring record

How CERN hires

Strong record. Fewer than a quarter of its open roles have been listed for more than 60 days.

Open now: 8
Over 60 days: 0
Median days open: 12
Reposted roles: 0

Measured nightly from every posting on its own careers page. How we score

About CERN

CERN is a truly unique organisation. A genuine collaboration between countries, universities, and scientists, driven not by profit margins, but by a commitment to create and share knowledge. People here are part of immense scientific discoveries, answering some of life’s most complex questions and pushing the boundaries of understanding.

Experts from every field come here to share in this ambition and the nature of this collaborative, international community creates a genuine atmosphere of trust. People are free to work creatively and to trust in, and rely on, their colleagues across the organisation. History’s being made here – and the excitement is tangible, inspiring, and overwhelming at times. It is the only place in the world where you can do this work in this way. --- If you’ve worked at CERN in the past, why not join the official CERN LinkedIn Alumni group, linked from this page.

Specialties

Fundamental research
Particle Physics
Engineering
International collaboration
Education
Technology
Large scale data processing
Training
Alumni
Knowledge Transfer
computing

From CERN’s LinkedIn page, matched to the employer’s own website.

Industry: Professional Services
Company size: 1,001–5,000 employees
Headquarters: Meyrin, Genève
Founded: 1954

Open jobs at CERN

8 open jobs

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CERN

How CERN hires

Open jobs at CERN

Control Software Engineer - Particle Accelerators (TE-MPE-CB-2026-213-LD)

DevOps Engineer for HEP GPU Benchmarks (IT-CE-LCG-2026-168-GRAP)

Junior Automation & Controls Engineer (BE-ICS-ACS-2026-247-GRAE)

Software Engineer in Physics Simulation (IT-CE-PSE-2026-167-GRAP)

ARIA - Literature Review AI Automation (IT-PW-WDA-2026-165-GRAP)

Full-Stack Software Developer (Java / React) (EN-IM-CAP-2026-245-GRAE)

Junior Distributed Storage Engineer (IT-SD-PDS-2026-246-GRAE)

Software Engineer (IT-CA-CET-2026-210-LD)