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 Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

4K reviews
5.0
Nov 12, 2025

FSP Love it here

Recommend
CEO approval
Business Outlook

Pros

No micromanaging, not overworked, able to flourish

Cons

Not at the moment. I will say theyre more of a "find the answer yourself" vibe, which I love because I'm smart and good at what I do, but I can imagine a newbie would struggle.

2.0
Nov 12, 2025

Mediocre

Recommend
CEO approval
Business Outlook

Pros

Flexibility, remote work with options to work hybrid

Cons

Low pay, no access to leadership at all.

Viewing 139 - 141 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.