Principal Scientist, Process Chemistry
Location
Bothell, WA
Job Type
Full-time
Category
other-general
Posted
June 17, 2026
**OVERVIEW:**
Pfizer's purpose is to deliver breakthroughs that change patients' lives. Process Research and Development is at the heart of fulfilling Pfizer's purpose as we work to translate advanced science and technologies into the therapies that matter most. Whether you are in the discovery sciences, ensuring drug safety and efficacy or supporting clinical trials, you will apply cutting edge design and process development capabilities to accelerate and bring the best-in-class medicines to patients around the world.
**ROLE SUMMARY:**
The Chemical Process and Analytical Development (CPAD) group located in Bothell, WA is responsible for the development of chemical processes and analytical methods for novel drug-linkers (linker-payloads) used in antibody-drug conjugates (ADCs). Our process chemists, analytical chemists, and chemical engineers collaborate to discover phase-appropriate synthetic routes and chemical processes to accelerate the delivery of life s...
Pfizer's purpose is to deliver breakthroughs that change patients' lives. Process Research and Development is at the heart of fulfilling Pfizer's purpose as we work to translate advanced science and technologies into the therapies that matter most. Whether you are in the discovery sciences, ensuring drug safety and efficacy or supporting clinical trials, you will apply cutting edge design and process development capabilities to accelerate and bring the best-in-class medicines to patients around the world.
**ROLE SUMMARY:**
The Chemical Process and Analytical Development (CPAD) group located in Bothell, WA is responsible for the development of chemical processes and analytical methods for novel drug-linkers (linker-payloads) used in antibody-drug conjugates (ADCs). Our process chemists, analytical chemists, and chemical engineers collaborate to discover phase-appropriate synthetic routes and chemical processes to accelerate the delivery of life s...