Syneos Health reviews

3.7

67% would recommend to a friend

(3,920 total reviews)

Costa Panagos

66% approve of CEO

55% positive business outlook

Syneos Health has an employee rating of 3.7 out of 5 stars, based on 3,920 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 Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

4K reviews
4.0
Dec 13, 2025
Recommend
CEO approval
Business Outlook

Pros

Great people -a lot of smart type A personalities so you have to have the ability to let things roll off your back. I found the people to be very dedicated and willing to work well as a team. Great benefits. They have upgraded their ERP systems and are investing into the most recent technologies (e.g. AI and other function specific related technology). They have a great mission in helping patients by helping to accelerate life saving therapies worldwide.

Cons

They don’t have the most transparency when comes to job titles, job grades and the related salary minimum and maximum-but they are working on it (at least this was the case when I voluntarily left for retirement in 2025-so that is good). It’s a fast paced environment that at times can be quite demanding.

3.0
Dec 12, 2025

Okay

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good pay for customer service

Cons

None at the moment. Good job

Viewing 103 - 105 of 3,920 Reviews

Glassdoor has 4,831 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.