Senior Scientist - Structural Biology and Protein Sciences

Pfizer
📍 San Diego, California, United States 💼 Full time 🕒 Posted July 02, 2026

Job Description

Pfizer Worldwide Research & Development, La Jolla, CA 

Pfizer Worldwide Research and Development in La Jolla, CA is seeking a highly motivated scientist to join the Structural Biology and Protein Sciences (SBPS) Group within the Department of Oncology Medicinal Chemistry. The SBPS mission is to enable oncology drug discovery through expert protein production, biophysical interrogation, and structure-based insight, delivering high quality protein tools and data required to accelerate medicinal chemistry and translational decisions. The position will primarily support the small molecule portfolio, with opportunities to enable emerging targets and novel therapeutic modalities. 

Role Responsibilities 

This position is laboratory-based and best suited for an experimental scientist with deep expertise in protein expression, purification, biophysical characterization, and crystallization of challenging targets. The successful candidate for this position will...

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Job Details

  • Location San Diego, California
  • Job Type Full time
  • Category Life Scientists
  • Posted Date July 02, 2026
  • Application Deadline August 11, 2026