Merck reviews

4.1

83% would recommend to a friend

(6,162 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 6,162 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
Aug 24, 2025
Recommend
CEO approval
Business Outlook

Pros

everyone nice and friendly. makes it easy to learn new things

Cons

after level 2 there are not much more room to grow

4.0
Aug 24, 2025

Hectic job

Recommend
CEO approval
Business Outlook

Pros

Keeps you in the toes

Cons

Very stressful day to day challenges.

5.0
Aug 22, 2025
Recommend
CEO approval
Business Outlook

Pros

I absolutely love it here! I have the best manager and the benefits are mind blowing. We basically unlimited PTO! Merck also values its employees and really focuses on mental health awareness and work life balance. Plus they are VERY excepting and have many ERBGs!

Cons

I don’t have any cons

Viewing 241 - 243 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.