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
1.0
Jul 5, 2025

Alright

Recommend
CEO approval
Business Outlook

Pros

Good salary and people are ok

Cons

People can be toxic and salary increase low

1.0
Jul 4, 2025

Circus

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Not the pay. Not the work. Some people. Probably 20% of the people would make this list as a Pro. Not a good percentage in my book. Worklife balance, oh wait, that if for people who really don't work and get Fridays as a free day. FOF, is not allowed by all.

Cons

Pay oh and title. Beware of the bait ans switch,they interview you for a lead or something higher, then when you start they give you another title and say titles don't mean anything here. Last year they demoted probably oer 80% of the employees, giving lower titles than the bait and switch title. Then, no one gets raises because they now have a structure and range and sinec we demoted you, you are now paid too much for the role we gave you. Contractors are holding this company hostage but they don't produce, lack integrity and the skillset to perform daily tasks. Oh an the nepitism..... Let's hire a new guy because he's a friend of the xxxxx and that person can't even spell IT..... Sits in meetings and adds NO value what so ever.

Viewing 274 - 276 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.