Merck reviews

4.1

83% would recommend to a friend

(6,163 total reviews)
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Rob Davis

83% approve of CEO

71% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,163 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
5.0
Sep 4, 2025

Great company to work for

Recommend
CEO approval
Business Outlook

Pros

Great salary, great benefits, great work-life balance, tons of opportunities to grow, best company!

Cons

None I can think of

3.0
Sep 3, 2025

Just ok

Recommend
CEO approval
Business Outlook

Pros

Some flexibility, opportunity to grow

Cons

Job scopes sometimes not well defined, can lead to scope creep. Rarely a 40 hr/week job

Viewing 232 - 234 of 6,163 Reviews

Glassdoor has 8,177 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.