Merck reviews

4.1

83% would recommend to a friend

(6,163 total reviews)
avatar

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 Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

6K reviews
5.0
May 10, 2025

Love this job

Recommend
CEO approval
Business Outlook

Pros

Great coworkers, manageable workload/low-stress, strong union support

Cons

Very little time off for junior union employees. Rotating shift work schedule is intense

3.0
May 9, 2025

4 year employee

Recommend
CEO approval
Business Outlook

Pros

Flexibility with work life balance.

Cons

There is no growth in the company.

Viewing 331 - 333 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.