Full Stack Developer Fellow - Anonymous employee CERN Employee Review

4.0
17 Jan 2018
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Relaxed and friendly environment, conference opportunities Great evolution opportunities Most of the people are very friendly and keen to help you

Cons

A bit too much internal team politics Some times technology stack is obsolete

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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