Merck Reviews

4.1

83% would recommend to a friend

(6,145 total reviews)
avatar

Rob Davis

82% approve of CEO

70% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,145 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 Pharmaceutical and biotechnology industry (3.5 stars).

Reviews by job title

6K reviews
1.0
31 May 2018

Worst. Job. Ever

Recommend
CEO approval
Business outlook

Pros

It was a job. I got paid

Cons

Long hours, forced overtime, unnecessarily stressful work due to poor company strategy and management failings, excessive "Merck-speak", a slow mamoth of a company rapidly approaching extinction, with a poor drug pipeline, a history of separations and no respect for its staff.

1.0
31 Jul 2025

Do not recommend

Recommend
CEO approval
Business outlook

Pros

While there is a lot of variety in the work, and opportunities to learn new skills

Cons

The work environment is extremely toxic, with a culture that unfortunately encourages bullying rather than fostering a collaborative or supportive atmosphere. There is no support from senior management, leaving employees to feel isolated and unsupported in the workplace. The team dynamic is largely based on finger-pointing and blaming, rather than constructive feedback or training. This creates a high-pressure, stressful environment where learning and personal development are not prioritized. On top of this, the physical environment is far from ideal. There is no on-site canteen, and a break room which is too small for the number of employees making it difficult to relax during breaks which can lead to feelings of exhaustion and burnout. Overall, the combination of a toxic culture, lack of support, and constant stress makes it difficult to recommend this job to anyone looking for a positive and healthy workplace.

2.0
19 May 2024
Recommend
CEO approval
Business outlook

Pros

Nice Co workers and some benefits are good.

Cons

The science and thinking is removed from the role Managers and supervisors can be very petty and take their frustrations out on staff. Far too many hoops to jump through for a very poor pay rise to the next level. Too many projects on the go to be done alongside your actual main roles. Training and development is almost non existent unless you harass your manager on a daily basis. Everything moves at a snails pace. Team morale is generally bad and turnover is ridiculously high.

Viewing 1 - 3 of 6,145 Reviews

Glassdoor has 8,156 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.