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
5.0
Nov 6, 2025
Recommend
CEO approval
Business Outlook

Pros

Merck has been an excellent company to work for, for the over 10 years I have been here. Colleagues are nearly always willing to lend a helping hand or take a break to answer a question and provide guidance. I recommend anything considering a position here to take it!

Cons

There can be bureaucracy, but they are taking steps to mitigate it. Different in every organization I'm sure. It's a 100+ year old company, to be expected.

2.0
Nov 5, 2025

Tough times ahead, led by donkeys

Recommend
CEO approval
Business Outlook

Pros

Genuinely nice people trying to do their best to help patients and advance science. It's a good spot if you're early career with generous vacation allowance and opportunity to learn as long as you don't get sucked up in the politics and bureaucracy. The closer you get to the EDs and VPs, the more it stinks.

Cons

Share price is in the toilet and the sales are down so even though the pipeline is strong, it's going to be a tough 3-5yrs as they try to get sales back up to replace Keytruda revenue. Massive cost cutting efforts ongoing and stealth offshoring of IT jobs is the current activity to appease the markets. There's real issues with burnout as the senior leaders turn the screw for productivity and there's no support other than words and stupid initiatives that only bring more work to do. Merck are leaking talent at mid to senior level because they are fed up with being unsupported meanwhile the divisional leaders are all slapping themselves on the back because they did something pointless with AI (the data 'lake' is still a putrid swamp). Too many of the leadership have been there too long and seem to be rewarded for mediocrity and boot licking. Recent promotions are the wrong ones and seem to be developing a 'bro' culture. Very unappealing but we all know DEI is not taken seriously these days so I'm not expecting any action there. Overall, the leadership is out of touch, ineffective and totally unable to set a direction and stick to it.

3.0
Nov 5, 2025

Cool place to be

Recommend
CEO approval
Business Outlook

Pros

Steady paycheck. Could be remote if needed, depending on role.

Cons

They say the culture is great but honestly its just a front until you're there for a while. They are the same as everyone else.

Viewing 175 - 177 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.