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
Sep 7, 2025

Innovative, Impactful

Recommend
CEO approval
Business Outlook

Pros

Strong Global Presence, Robust Research & Development, Corporate Responsibility, work-life balance

Cons

Frequent Restructuring, Regulatory & Compliance Burden, Bureaucracy

4.0
Sep 6, 2025
Recommend
CEO approval
Business Outlook

Pros

Good company to work for. Great benefits & work life balance

Cons

Pay could be a lot more competitive with the industry. More transparency on career growth

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

Viewing 229 - 231 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.