Is Regeneron a good company to work for?

Regeneron has an overall rating of 3.6 out of 5, based on over 2,591 reviews left anonymously by employees. This rating has decreased by 4% over the last 12 months. 68% of employees would recommend working at Regeneron to a friend and 65% 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 4.1 out of 5. Find out more about salaries and benefits at Regeneron. This rating has decreased by 1% 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 3.3 out of 5 for work life balance, 3.4 for culture and values and 3.5 for career opportunities.

What are the top reviewed jobs at Regeneron?

Biotech Production Specialist (132) , Intern (131) , BPS (61) , QC Analyst (51) , Director (48) , Research Associate (44) , Scientist (33) , Manager (31) , Internship (29) , Associate Director (26) , Intern - Hourly (26) , Associate Biotech Production Specialist (22) , Senior Manager (17) , Co-Op (16) , 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 249 reviews)); "The people are great and they stood out to me as all very humble people." ((in 184 reviews)); "The culture is great they go out of their way to support marginalized demographics with employee resource groups and things." ((in 182 reviews)); "Good pay There was a change to a better shift pattern Good benefits" ((in 134 reviews)); "Salary is good and not much else" ((in 65 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 113 reviews)); "No work life balance; management doesn't know how to properly resource the dept." ((in 101 reviews)); "Some of the managers have no clue how to do people management but only blame others." ((in 57 reviews)); "Too many long hours… in operations one person is doing the work of 2 people." ((in 38 reviews)); "Poor leadership and bullying at a high level in the non" ((in 28 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 Regeneron locations have received the highest employee ratings?

Los Angeles , Sleepy Hollow , Albany , Armonk , Tarrytown , Rensselaer , East Greenbush , New York , Troy , Basking Ridge

Regeneron reviews

3.6

68% would recommend to a friend

(1,926 total reviews)

Leonard S. Schleifer

69% approve of CEO

65% positive business outlook

Ratings by category

4.1

Compensation and benefits

3.8

Diversity & inclusion

3.5

Career opportunities

3.4

Culture & values

3.3

Work/Life balance

3.0

Senior management

Regeneron has an employee rating of 3.6 out of 5 stars, based on 1,926 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).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

2K reviews

1.0

Oct 11, 2015

A Bitter Pill to Swallow

Writer

Recommend

CEO approval

Business Outlook

Pros

A good location for anyone living in Westchester

Cons

As a former Regeneron employee, I had first-hand experience of working in an unhealthy atmosphere of high stress, condescension, and bullying. Many supervisors and high-level managers are self-enamored, believing they are legends...and they are, but only in their own minds. Regeneron is quick to tout that they believe in the balance of work and home life, but that is only lip service. When you sign on at Regeneron, you are signing away your home life, and are expected to be on call 24/7. At Regeneron, bullying is rampant among supervisors and high-level employees. When a supervisor can be allowed to continually harass an employee verbally, or throw a tissue box at an employee with no consequence, that is a real problem. In order to create a safe, healthy, and encouraging working environment for employees, a company needs an efficient Human Resource department. The HR department at Regeneron is anything but efficient. Potential candidates for employment at Regeneron should carefully consider all the reviews on this site before accepting a job offer.

1.0

Feb 6, 2018

Disappointing experience

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

As a temporary worker, you can look forward to unlimited free coffee, a beautiful campus, plenty of parking space, a company party, free scraps of leftover food, free ice creams every summer thursday, a casual dress code, and the best pro of all is that if you are an actual employee under regeneron, then you can get promoted for being a lazy worker while a temp does all of your work.

Cons

working with technically illiterate and unprofessional workers who don't take their jobs seriously but complain to no end without offering a solution to their problems. no learning and development opportunities. a gossip, cliquey, disingenuous, and toxic work environment that favors and promotes brown nosers. conform or be left out of special projects. a work culture that enables, promotes, and encourages bad behavior and poor performance. hard workers are not rewarded. if you're a seasoned professional who takes your role and work seriously do not work here because no good deed goes unpunished. try your luck elsewhere.

1.0

Apr 20, 2013

Disappointing place to foster a long-term career.

Process development engineer

Recommend

CEO approval

Business Outlook

Pros

-Intelligent employees -Free gym -Younger employees at the lowest level, easy to make friends

Cons

-Horrible management - they will lie on your reviews and HR will not care despite you bringing them physical proof. Many managers are managers only because they have a PhD, not because they have proven any leadership skills. -Some managers discriminate against their female scientists and HR will not do a thing -Despite acting like they encourage internal transfers, it's not true; you won't even get a "thanks, but no thanks" -ZERO career development opportunities - a minion is a minion, that is, until you leave. It's a decent place to start, take your experience, and RUN. -The company works their employees into the ground and pay nothing until they can't take it anymore - then act like they just were't good enough to hack it when they all quit.

Viewing 46 - 48 of 1,926 Reviews

Jobs at Regeneron

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A Bitter Pill to Swallow

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Disappointing place to foster a long-term career.

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