Merck reviews

4.1

83% would recommend to a friend

(6,155 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 6,155 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
2.0
Aug 9, 2025
Recommend
CEO approval
Business Outlook

Pros

I really appreciated how collaborative most people were. It was very easy for me to speak to people across multiple departments to get information and data I needed.

Cons

Unfortunately my specific department was very poorly managed. My manager both lacked technical skills to understand the work the team does and the people skills to manage the team. Both myself and multiple other people working under this person have felt belittled, bullied, and gaslighted and HR is completely absent. There was a lot of talent on the team but a bad manager held us back and there seems to be no mechanism to address these issues. We all would provide honest feedback in the 360 reviews but nothing ever happened. We don't have skip-level meetings and no one ever asked how we were doing with her. I resigned for another job and I know 2 other people on the team expecting to resign shortly.

1.0
Jul 16, 2025

Beware-Stay away from FLex

Recommend
CEO approval
Business Outlook

Pros

Good yearly bonus and benefits Potential for flexibility? If you have a doctor's appointment and you need to leave, you won't be guiltied I guess. Those workers who are good, are extremely valuable but they are 1 and few in between

Cons

1. They hire from within which is good however, the standards are significantly lowered especially with higher management. They hire people, who have no experience in manufacturing, lead a manufacturing department where they make irrational decisions and lean on lower reports to make their decisions for them. They also have a higher than thou attitude where they leave early but leave their teams manufacturing into the evening 2. You, as a lower report, have to wait a year to move into a different position but then shuffle associate directors and above to different departments in less than a year (hypocritical) 3. If you're an ancillary group supporting manufacturing, they're treated like service staff 4. Higher management dont push their reports to learn new systems/new processes that the company itself forces but expect supporting groups to do the work for their group 5. You're forced to work shifts that are not in your job description or be on call at best. The company makes record profits but can't afford to hire people to work those specified shifts, what a joke 6. The contractors do and know more than the full time employees sometimes but then won't get converted which is insane 7. Those who actually do their job to their full capacity (and most of the time more) get burdened with picking up the slack of the 10 or so folks who disappear at all times of the day to the point where management has to chase them down 8. This building houses 3 departments but it almost feels like it's a sibling dynamic, the department that throws a tantrum louder gets the attention of the parent ie higher management such as extra support and extra funding 9. I mentioned there is potential to wfh some days but if you're busy picking up the slack of people, you basically cant 10. Good PTO days but if your team is abusing those days and taking off, you're forced to stay on in order to ensure the project they should be taking care of moves forward

3.0
Apr 16, 2025

Politics and empty

Recommend
CEO approval
Business Outlook

Pros

Good benefits, good pay, good work life balance

Cons

A lot of politics and if your not in a clique your not welcome. You have to drink the cool aid and play the politics. Everyone is stuck up there own but though. No one is genuine.

Viewing 241 - 243 of 6,155 Reviews

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