Is Regeneron a good company to work for?

Regeneron has an overall rating of 3.6 out of 5, based on over 2,603 reviews left anonymously by employees. This rating has decreased by 5% over the last 12 months. 68% of employees would recommend working at Regeneron to a friend and 62% have a positive outlook for the business. The best reviews about Regeneron have been left by employees working as Intern - Hourly , Internship and Intern .

Does Regeneron pay their employees well?

According to anonymously submitted Glassdoor reviews, Regeneron employees rate their compensation and benefits as 4.0 out of 5. Find out more about salaries and benefits at Regeneron. This rating has decreased by 3% over the last 12 months.

How satisfied are employees working at Regeneron?

68% of Regeneron employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Regeneron 3.2 out of 5 for work life balance, 3.3 for culture and values and 3.4 for career opportunities.

What are the top reviewed jobs at Regeneron?

Biotech Production Specialist (132) , Intern (131) , BPS (62) , QC Analyst (51) , Director (48) , Research Associate (44) , Scientist (34) , Manager (31) , Internship (29) , Associate Director (26) , Intern - Hourly (26) , Associate Biotech Production Specialist (22) , Co-Op (17) , Senior Manager (17) , Quality Assurance (16)

What are the pros of working at Regeneron according to real employee reviews?

"Great benefits and one week break for Christmas." ((in 256 reviews)); "The culture is great they go out of their way to support marginalized demographics with employee resource groups and things." ((in 184 reviews)); "The people are great and they stood out to me as all very humble people." ((in 173 reviews)); "Good pay There was a change to a better shift pattern Good benefits" ((in 132 reviews)); "The salaries are good compared to other companies in the area and there are weekend bonus hours which are great." ((in 58 reviews))

What are the cons of working at Regeneron according to real employee reviews?

"Poor management and rushed pace leading to reduction in quality" ((in 116 reviews)); "No work life balance; management doesn't know how to properly resource the dept." ((in 103 reviews)); "A good scientist doesn't always make a good manager." ((in 59 reviews)); "Too many long hours… in operations one person is doing the work of 2 people." ((in 40 reviews)); "Senior leadership is out of touch with the reality of how the business runs and is more concerned with stuff that has nothing to do with day to day business and more with coddling the largely millennial workforce." ((in 27 reviews))

What are employees saying about Regeneron layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Regeneron layoffs and their outlook for job security at Regeneron in 2026.

What are the top reviewed Regeneron locations?

Tarrytown , Rensselaer , New York , Sleepy Hollow , Albany , Troy , Basking Ridge , East Greenbush , Armonk , Los Angeles , Warren , White Plains , Washington , Rensselaer , Colorado Springs , Glen Ridge , Jersey City , Metuchen , Neshanic Station , New Brunswick , Newark , North Bergen , Summit , St. George , Chicago , Glen Ellyn , Glen Allen , Richmond , Saint Louis , Purling

Regeneron reviews

3.6

68% would recommend to a friend

(1,937 total reviews)

Leonard S. Schleifer

69% approve of CEO

62% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (1,937 reviews)

Ratings by demographic groups

Race / Ethnicity

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Veteran status

Regeneron has an employee rating of 3.6 out of 5 stars, based on 1,937 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Regeneron employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

2K reviews

5.0

Apr 22, 2018

BPS

Bps

Recommend

CEO approval

Business Outlook

Pros

A fellow employee alerted me to the negative posts about about sex, drugs, and rock-n-roll. I work in manufacturing as a bps. I originally hired into our warehouse group. I am positive the negative posts were written by a vp fired for the behavior he now reports. His behavior is why I moved departments. Company scores for work and culture are high. Management goes out of their way to help employees with anything. Speak to a current employee to get the real story.

Cons

You will have interesting work but you will work hard. Too much OT for me although we just brought up a new production area. IT systems are antiquated. Too many young people in roles wanting experience.

1.0

Apr 22, 2018

Toxic culture

Research scientist

Recommend

CEO approval

Business Outlook

Pros

Ok compensation (not competitive with COLA peers like Genentech). Ok parties (would prefer that money in paycheck). Ok industry name recognition. Smart colleagues, the ones who remain.....

Cons

It’s 2018 and biotech requires IT, but here IT is a war torn feudal state from 1992. Layer in a 30yo company org with decrepit HR that is growing faster than it can handle, toss in a few arrogant millionaire long termers, sprinkle on a few toxic intermediate managers (and omg are there a lot of micromanagement levels!). Recipe for toxicity. Also only the long termers can afford to live in the area, comp can’t compete with high cost of living and stock options are insulting. Toxic culture with no recognition of issues from top, they think they are golden geese laying money eggs.

5.0

Apr 22, 2018

Biotec Production Specialist

Biotech production specialist

Recommend

CEO approval

Business Outlook

Pros

-Fast paced environment, lots of young fun people to work with everyday. -Learn something new everyday. -Help process drug products for people in need. -Great benefits (relocation, tuition re-imbursement, pay for loans)

Cons

-Management in manufacturing department is super clicky. -Changing too rapidly to the point that once you figure things out it changes completely.

Viewing 1558 - 1560 of 1,937 Reviews

Jobs at Regeneron

Lead Warehouse Associate | Nights

Lead Warehouse Associate | Days

QA Specialist, Drug Product

Manager - Toxicology Operations - Remote

Principal QA Material Supplier Specialist (Change Notification)

Regeneron

Regeneron reviews

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Biotec Production Specialist

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