GenScript reviews

3.3

59% would recommend to a friend

(269 total reviews)

Frank Zhang and Sherry Shao

57% approve of CEO

53% positive business outlook

GenScript has an employee rating of 3.3 out of 5 stars, based on 269 company reviews on Glassdoor which indicates that most employees have a good working experience there. The GenScript 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

269 reviews
2.0
Oct 3, 2025

Disappointing

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Health Insurance is somewhat ok if you choose the highest option. Free lunch options though limited. Cafeteria is decent and free snacks are available. Salary is paid on time. (Yes this is a pro because I can't even think about other pros). On average the colleagues are nice.

Cons

Extremely chaotic and toxic Chinese company culture even if you encountered a good boss of your department because they are under the pressure of their bosses. Essential jobs are distributed to Chinese Expats. Extremely high turnover rate due to high stress and most hirings are contract roles. The high stress environment will affect you eventually.

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GenScript Response
6mo
Thank you for sharing your feedback. While we’re pleased you found value in certain benefits and colleague relationships, we take your concerns regarding workplace stress, organizational challenges, and global-local balance seriously. As a global company, we continue working to improve communication, empower U.S.-based teams, and create a more supportive work environment. We appreciate your input and wish you the best moving forward.
1.0
Aug 31, 2022

Toxic Workplace

Recommend
CEO approval
Business Outlook

Pros

Decent benefits, okay base salary for entry level sales people.

Cons

The worst employer I've ever had. Many red flags but wanted to break into the industry. This review is for their Catalog Products Business Units (CPBU). Training was non existent. 1 week of technical training where the product managers rolled their eyes because you weren't at their technical level. Limited knowledge on their internal ERP system so difficult to navigate. Laughable sales training; my territory overview was a half page Microsoft word sheet on accounts they sold to our visited previously. Leads were minimal. A manager who rarely travelled and the extent of her sales coaching was how I started an email ( hi vs hey vs hello). Inferior products. Since I had limited leads and previous account history, I did a lot of cold calling and walking hallways. Found many leads, only for it not to be under catalog products. Would have to refer them to my counterparts that provided custom solutions (RSBU). Lot's of sales conversions for them, but when asked if they could get me in front of other customers from some of our catalog products, they'd ignore me. So more competition and no team work or assistance in cross selling. Unrealistic goals. Mid year, they increased quota by almost double because they were launching a new (incomplete) product. Couldn't even sell the product but still affected our numbers. An obvious favoritism to Chinese colleagues. During sales meetings, Chinese counterparts would get invited to things, where non chinese (korean, american, ect) would be on their own. Late night calls discussing business on Chinese time zone, with criticism on why our numbers were so low. They would straight insult us on the call and call us lazy.

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GenScript Response
3y
Thank you for your honest and insightful feedback. I apologize on behalf of the company for the negative environment you experienced and we will looks at this as a way to change the culture, improve the training, listen to our staff, and make necessary changes so that employees can have a positive experience. Thank you for the time you put in and for this well received feedback.
1.0
Jul 27, 2016

HR specialist

Recommend
CEO approval
Business Outlook

Pros

Resolved VISA problems, easy to get in if you are Chinese

Cons

No benefits, cheap company, counts every minute at work, upper managers tried to control everything, even the score on this website.

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GenScript Response
9y
we received a number of very negative reviews recently pretending to be someone who are current or recent employee, such as this one, however we have never had any HR specialist who worked here for more than 5 years, Piscataway site is small, by the time this review was written we only had 1 HR specialist and as it can be imagined she is very upset by this review. As a matter of fact, does it make sense for someone who hates this company so much to have worked here for 5 years?
Viewing 13 - 15 of 269 Reviews

Glassdoor has 304 GenScript reviews submitted anonymously by GenScript employees. Read employee reviews and ratings on Glassdoor to decide if GenScript is right for you.