Is CERN currently hiring?

Yes, CERN is currently hiring for 13 open positions in . Use Glassdoor to find and apply for a job that loves you back. Then start preparing for your job interview at CERN by browsing Glassdoor's interview experience ratings and reviews, anonymously submitted by applicants and employees.

What do employees say about career development at CERN?

As of June 2026, CERN employees rate their career opportunities with 3.7 out of 5 stars, according to 1,749 anonymously submitted Glassdoor reviews . This rating has increased by 10% over the last 12 months.

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CERN Java and Database Developer jobs

13 results in Canada

Backend Software Developer (Java/Python) (BE-CSS-DSP-2026-151-GRAE)
Geneva
CHF 5K - CHF 6K (Employer provided)
Easy Apply
13d
Technical Engineer for Water Treatment Systems (EN-CV-CES-2026-124-LD)
Geneva
Easy Apply
2d
Python Software Engineer (BE-CSS-IDE-2026-114-LD)
Geneva
Easy Apply
12d

Backend Software Engineer - Data Processing Platform (BE-CSS-DSP-2026-126-LD)
Geneva
Easy Apply
24h
Junior Full-Stack Software Engineer (FAP-BC-DL-2026-143-GRAE)
Geneva
CHF 5K - CHF 6K (Employer provided)
Easy Apply
21d
Full-Stack Web Developer (SY-EPC-CCS-2026-155-GRAE)
Geneva
CHF 5K - CHF 6K (Employer provided)
Easy Apply
5d
Software Engineer for Industrial Control Systems (BE-ICS-STF-2026-110-LD)
Geneva
Easy Apply
19d
Business Analyst (FAP-BC-PM-2026-109-LD)
Geneva
Easy Apply
19d
Particle Accelerator Engineer (BE-OP-PSB-2026-106-LD)
Geneva
Easy Apply
23d
Chairs and Deputy Chairs for the Joint Advisory Appeals Board and the Joint Advisory Disciplinary Board
Geneva
Easy Apply
6d
Civil Engineer (SCE-PPM-FC-2026-118-LD)
Geneva
Easy Apply
7d
Senior Civil Engineering Project Manager (SCE-PPM-2025-238-LD)
Geneva
Easy Apply
27d
Technician for Industrial Cooling, Ventilation & Refrigeration (EN-CV-PSM-2026-122-LD)
Geneva
Easy Apply
4d

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