CERN reviews

4.3

91% would recommend to a friend

(856 total reviews)
avatar

Fabiola Gianotti

91% approve of CEO

59% positive business outlook

CERN has an employee rating of 4.3 out of 5 stars, based on 856 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The CERN employee rating is in line with the average (within 1 standard deviation) for employers within the Regierung & öffentliche Verwaltung industry (3.6 stars).

Reviews by job title

856 reviews
5.0
Oct 23, 2025

CERN is a quirky place

Recommend
CEO approval
Business Outlook

Pros

A lot of freedom, good salary (at least for an undergrad), a lot of international ppl and lots of events to find a social net immediately

Cons

Depending on the team they expect you to know french even if the position is advertised as english or french (not a serious problem, it can be solved with google translate and deepl)

5.0
Oct 22, 2025

Environment

Recommend
CEO approval
Business Outlook

Pros

The work environment is too friendly and welcoming

Cons

I find no disadvantage for being in the company

5.0
Oct 11, 2025

Interesting projects

Recommend
CEO approval
Business Outlook

Pros

I worked on interesting interdisciplinary projects. The work-life balance is good. The pay is also decent.

Cons

The contract duration can be more flexible.

Viewing 208 - 210 of 856 Reviews

Glassdoor has 1,753 CERN reviews submitted anonymously by CERN employees. Read employee reviews and ratings on Glassdoor to decide if CERN is right for you.