Syneos Health reviews

3.7

67% would recommend to a friend

(3,924 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 3,924 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
1.0
Jan 4, 2026

Stay Away

Recommend
CEO approval
Business Outlook

Pros

Good pay, interesting projects, coworkers are genuinely smart

Cons

Working at Syneos Health as an Associate Program Manager was one of the most disappointing professional experiences I’ve had. The role is sold as a growth opportunity, but in reality it’s a grind fueled by poor work-life balance, toxic communication, and a culture that actively undermines professionalism. The work-life balance is abysmal. Long hours are not the exception, they’re the expectation, and there’s an unspoken rule that being constantly available is part of the job. Burnout is normalized and even joked about, while any attempt to set boundaries is quietly punished. The workload routinely exceeds what’s reasonable for the role, yet support and staffing rarely scale to match expectations. Even worse is the culture among coworkers. Gossip is rampant. Colleagues frequently speak poorly about one another behind closed doors, creating an environment where trust is nonexistent and everyone feels expendable. Collaboration feels performative at best. You’re never quite sure who’s smiling to your face while criticizing you to management or peers later. This behavior extends beyond internal teams. There is a deeply unprofessional habit of talking down about clients and vendors, often openly and casually. Rather than fostering partnership and problem-solving, the culture encourages blame, sarcasm, and finger-pointing. It’s corrosive, and it sets a terrible example for junior staff trying to learn how to work in a client-facing industry. Overall, the experience feels less like working for a healthcare solutions company and more like surviving a corporate pressure cooker where negativity is ingrained and burnout is inevitable. If you value psychological safety, professionalism, and a life outside of work, this role—and this culture—is not it.

2.0
Aug 15, 2023
Recommend
CEO approval
Business Outlook

Pros

Efficient systems that allow micromanagement of metrics

Cons

Functional teams work in silos with zero collaboration allowed (between CTM and CRA group or the global central resourcing group and anybody else, etc.) Management focuses on metrics alone without consideration for study type (risk based monitoring vs traditional that might affect DOS or any other metric). Frantic hiring of poorly qualified staff coupled with rapid onboarding and poor training followed by intense metric focus prevents a focus on quality monitoring. Managers who bully subordinates and threaten job stability or withhold raises/promotions/bonuses/PTO for less than perfect performance under unreasonable expectations.

3.0
Jun 2, 2023

Syneos Health

Recommend
CEO approval
Business Outlook

Pros

Growing Company, Many of the managers are great, Remote jobs, Internal Job transfers

Cons

Too many employees coming and then leaving. Constant changes with team members. No large salary increases if you stay with the company, many new hires come in from other companies and are given a higher salary while those who have been loyal to the company have to change departments or positions to see much pay increase. Project Specialists do not get in depth training. Very hard to catch on when trying to learn tasks, stay on top of tasks and are constantly being escalated to line manager about small things instead of taking the time to reach out and help you. I previously worked in SSU and received very good training and would be asked directly about any issues before being escalated to line manager. In the project specialist position I have been escalated to my line manager many times but never addressed directly and these escalations were regarding mistakes I had no idea about and that could have been resolved with proper training. It is hard to stay motivated when you feel like you are doing a good job but find out you are actually being escalated for doing something incorrectly instead of someone reaching out to help and explain the issue and guide you to better understand the tasks.

Viewing 115 - 117 of 3,924 Reviews

Glassdoor has 4,836 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.