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 Government and public administration industry (3.6 stars).

Reviews by job title

856 reviews
5.0
22 Apr 2026

Supportive hiring process with minor communication hiccups

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.

5.0
17 Apr 2026

Engineer salary at CERN

Recommend
CEO approval
Business outlook

Pros

Health insurance (with 80-95% cover on everything + dental)

Cons

There are no cons other than the main salary being too low for Switzerland standards

Viewing 1 - 3 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.