Merck reviews

4.1

83% would recommend to a friend

(6,162 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 6,162 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 7, 2025
Recommend
CEO approval
Business Outlook

Pros

great benefits, good people, amazing work life balance

Cons

golden handcuffs, slow moving, lots of bureaucracy

5.0
Oct 1, 2025

EM Tech

Recommend
CEO approval
Business Outlook

Pros

OT available to increase salary

Cons

Out of date systems. Lack of support on the fields

Viewing 202 - 204 of 6,162 Reviews

Glassdoor has 8,175 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.