Merck reviews

4.1

83% would recommend to a friend

(6,155 total reviews)
avatar

Rob Davis

82% approve of CEO

71% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,155 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Merck employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

6K reviews
4.0
Apr 10, 2026

Good to be part of Merck

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good Work life balance for employs

Cons

I don't have any cons for now

4.0
Apr 9, 2026

Good company

Recommend
CEO approval
Business Outlook

Pros

-good benefits -good pto -relatively good pay for new jersey

Cons

-things can get lost in such a large company -multiple year optimization (layoffs) -high work load

Viewing 49 - 51 of 6,155 Reviews

Glassdoor has 8,167 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.