Merck reviews

4.1

83% would recommend to a friend

(6,161 total reviews)
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Rob Davis

82% approve of CEO

71% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,161 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
5.0
Oct 27, 2025

Stable Workplace

Recommend
CEO approval
Business Outlook

Pros

Strong sense of stability amongst workforce

Cons

Aging workforce prioritizes stability over innovative thinking

4.0
Oct 24, 2025
Recommend
CEO approval
Business Outlook

Pros

Good employer, good team members

Cons

I didnt secure full time offer

Viewing 184 - 186 of 6,161 Reviews

Glassdoor has 8,174 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.