Senior Principal Scientist

Pfizer

📍 Ringaskiddy, County Cork, Ireland

Full time Life Scientists Posted June 16, 2026

Job Description

Senior Principal Scientist – Process Development Centre

Use Your Power for Purpose

At Pfizer, our purpose is to deliver breakthroughs that change patients’ lives. Your contributions will directly impact the development of new therapies and vaccines, ultimately improving the lives of patients around the world. By leveraging cutting-edge design and process development capabilities, you will help accelerate the delivery of best-in-class medicines to patients globally.

About Pfizer Process Development Centre

The Pfizer global Process Development Centre (PDC) is an innovative team which develops novel synthetic routes and scalable chemical API processes and technology for the Pfizer global manufacturing network. Our process chemists, analytical scientists, and chemical engineers collaborate to design robust, safe, and scalable chemistry that accelerates delivery of life‑changing therapeutics to patients.

Additionally, the PDC leads and supports...