Merck reviews

4.1

83% would recommend to a friend

(6,147 total reviews)
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Rob Davis

82% approve of CEO

70% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,147 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 Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

6K reviews
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 43 - 45 of 6,147 Reviews

Glassdoor has 8,158 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.