Merck reviews

4.1

83% would recommend to a friend

(6,161 total reviews)
avatar

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
4.0
Nov 1, 2025
Recommend
CEO approval
Business Outlook

Pros

Workplace is flexible. Projects are interesting. Most people are good to work with.

Cons

There is an overall culture that is very adverse to risk, which sometimes adds a lot of frustrating redundancy. Systems are changing all the time.

2.0
Oct 30, 2025

Do more with less

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Compensation and benefits were very good.

Cons

Big corporation driven by profits. Do more with less.

Viewing 181 - 183 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.