Great place for HEP and accelerator-based R&D - Applied Physicist CERN Employee Review

4.0
31 Mar 2014
Recommend
CEO approval
Business outlook

Pros

world-leading high-energy and accelerator-based physics research, challenging projects, good salary package (tax-free, more than you need holidays), international environment, located in Geneva

Cons

by times bureaucratic (similar to UN-based organisation), limited career development opportunities, lack of long-term job security: no clear fixed-term (5yrs) to indefinite contract transition (best working assumption: professionals stay at CERN for 5 yrs most)

Explore other reviews about CERN

5.0
22 Apr 2026
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

The employment process is very smooth and supportive. The technical team interviewed me for technical skills, and the HR is very supportive and helpful. Especially I haven't been employed by CERN previously, so I have a lot of questions. The employment team is very helpful and answered all my questions patiently. Also I like the job and my work very much.

Cons

Maybe the primary communication method could be email instead of phone calls? I sometimes miss phone calls, but will check every email.

1
5.0
16 Oct 2025
Anonymous intern
Recommend
CEO approval
Business outlook

Pros

Interesting work and projects Talented work force Lots of opportunities to learn

Cons

Expensive area Should learn French to an intermediate level

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