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
4.0
Aug 27, 2025

I like it here

Recommend
CEO approval
Business Outlook

Pros

-Do not personally feel like I’m under the gun -They keep you around, if you produce- boot you if you don’t -I’ve had great managers my whole time here

Cons

Upward progression is very difficult even with positive performance.

3.0
Aug 27, 2025
Recommend
CEO approval
Business Outlook

Pros

Great employees; innovative and open to new ways of working

Cons

Back into office; constant restructuring

Viewing 235 - 237 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.