Syneos Health reviews

3.7

68% would recommend to a friend

(3,929 total reviews)

Costa Panagos

67% approve of CEO

56% positive business outlook

Syneos Health has an employee rating of 3.7 out of 5 stars, based on 3,929 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Syneos Health employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmazeutika & Biotechnologie industry (3.5 stars).

Reviews by job title

4K reviews
4.0
Jul 8, 2025
Recommend
CEO approval
Business Outlook

Pros

Solid experience working with Syneos, have worked with several outstanding teams

Cons

Several system changes recently causing lots of growing pains, limited room for growth beyond CRA II, was hired for regional travel but assigned several sites 2 time zones away and even 3 time zones away sometimes.

5.0
Jul 8, 2025

Great company

Recommend
CEO approval
Business Outlook

Pros

Great team culture and opportunities to gain experience

Cons

High turnover in team, low retention

1.0
Jul 7, 2025

Layoff Central

Recommend
CEO approval
Business Outlook

Pros

I can only speak for my team - my immediate manager was amazing! She encouraged growth and pushed for promotions.

Cons

The REMS program I was working on ended. Our department did have notice. However, Syneos scrambled literally days before the program ended to interview candidates. Interviews consisted of 1 interview for ALL of the jobs you applied for (what a joke). So, if you applied for 3 jobs then you had a 3 in 1 interview. Some were offered positions, and a few days before the weekend (before we came back from the weekend to report back to work if offered a position) the program directors called a meeting to inform those with new “job offers” that the “new contract” they supposedly had was not set in stone and everyone would receive and email on how to submit back their equipment. IF YOU HAVE OTHER JOB OFFERS TAKE THEM OVER SYNEOS. Syneos does not offer job security!

Viewing 271 - 273 of 3,929 Reviews

Glassdoor has 4,844 Syneos Health reviews submitted anonymously by Syneos Health employees. Read employee reviews and ratings on Glassdoor to decide if Syneos Health is right for you.