Welcome, CSL!

Regulatory careers at Parexel are about more than navigating guidelines—they’re about shaping the future of global health. Our teams combine deep expertise with innovative thinking to help bring new therapies to patients faster and safer. From strategy and compliance to submissions and operations, every role plays a vital part in turning scientific breakthroughs into real-world treatments. Here, you’ll find opportunities to grow, collaborate, and make an impact that truly matters. 

With nearly 40 years of experience in drug safety, Parexel delivers the full spectrum of pharmacovigilance services to safeguard products and protect patient health worldwide. In just the past five years, our team has managed more than 3,000 projects across 5,000 products in therapeutic areas ranging from oncology and vaccines to rare diseases and cell and gene therapies. Backed by over 3,000 safety professionals—including 250+ safety physicians and 350+ medical writers—our global network spans 12 operational hubs across Europe, the United States, Latin America, and Asia. This scale, combined with longstanding partnerships with 8 of the top 10 pharmaceutical companies, ensures regulatory compliance and trusted collaboration on thousands of studies and post‑marketing engagements.

Every breakthrough starts with people. Our experts bring passion, knowledge, and collaboration to everything they do—driving solutions that make a real difference for patients worldwide. Hear from our colleagues on their experiences, career journeys, and what it means to work With Heart™.

Looking to learn more about Regulatory and Safety careers at Parexel? Explore our Frequently Asked Questions to get quick, clear answers about work arrangements, onboarding, career development, and what to expect as you move through the hiring process.

FAQ Guide