About PAREXEL PAREXEL is a leading global bio/pharmaceutical services organization that helps clients expedite time-to-market through our development and launch services. These include a broad range of clinical development capabilities, integrated advanced technologies, regulatory affairs consulting, and commercialization services. With every clinical trial you work on at PAREXEL, you'll be exposed to the future of medicine—contributing to significant life-saving advances and new treatments that are changing lives. So if you are inspired to make a difference in the world, we can help you make it possible.As a premier service provider to the global biopharmaceutical industry, we give you the opportunity to work with industry-leading clients in an exciting, collaborative environment where career choices and development paths are abundant, and projects are challenging. In fact, PAREXEL works with the top 50 global pharmaceutical companies, the top global biotech companies, and hundreds of small and emerging companies. We have supported the development of some of the most important treatments of our time, including nearly all of the 50 top selling drugs currently on the market. Discover a career at PAREXEL, where exciting challenges and opportunities await you.