Scientist ​/ Senior Scientist, Structural Biology

Scientist / Senior Scientist, Structural Biology What you will do

Let’s do this. Let’s change the world. In this vital role you will help discovery teams tackle challenging mechanistic questions by developing practical structural biology strategies, enabling high-quality structural analysis, and delivering insights that support therapeutic program decisions. This position offers a unique opportunity to combine hands‑on structural biology with technology innovation in support of biologics and small-molecule drug discovery across multiple therapeutic areas.

• Partner with discovery teams to evaluate samples, define structural biology strategies, and develop fit‑for‑purpose experimental plans.
• Perform and guide cryo‑sample preparation, grid optimization, screening, data collection, image processing, model building, refinement, and structural interpretation.
• Deliver high‑quality structural insights that inform mechanism of action, molecular design, and therapeutic decision‑making.
• Develop scalable, reproducible CryoEM workflows that improve throughput, robustness, and data quality.
• Collaborate across Structural Biology, Protein Sciences, Therapeutic Discovery, Protein Engineering, Computational Biology, Medicinal Chemistry, Automation, Molecular Characterization, and therapeutic area teams.
• Coordinate activities across internal facilities, external collaborators, and instrument vendors to maximize platform performance.
• Evaluate and implement emerging technologies—including automation and AI‑enabled tools—to improve data collection, analysis, and workflow efficiency.
• Apply complementary structural biology approaches, including X‑ray crystallography, MicroED, electron tomography, and integrative structural biology, where appropriate to address scientific questions.
• Support and/or lead CryoEM platform activities at the South San Francisco site, including operation of the 200 kV Glacios 2 and user support for the 300 kV Titan Krios.
• Contribute to scientific innovation through technology development, publications, presentations, and knowledge sharing.

We are all different, yet we all use our unique contributions to serve patients. The Scientist we seek is a researcher with these qualifications.

Basic Qualifications:

• Doctorate degree PhD in Structural Biology, Biochemistry, Biophysics, or a related field.
• PharmD
• MD [and relevant post‑doc where applicable]
• Master’s degree and 3 years of Structural Biology experience
• Bachelor’s degree and 5 years of Structural Biology experience

Preferred Qualifications:

• Experience with X‑ray crystallography, MicroED, electron tomography, or integrative structural biology.
• Experience supporting structure‑based drug discovery in an industry setting.
• Experience studying membrane proteins, antibodies, multispecifics, GPCRs, or other challenging therapeutic targets.
• Experience developing new methodologies that improve throughput, reproducibility, or success rates.
• Familiarity with automated data collection software such as EPU.
• Experience mentoring scientists or training CryoEM users.
• Record of scientific publications, presentations, or technology innovation.
• Passion for collaborative science and continuous improvement.
• Experience scripting/coding with Python and/or other programming languages is a plus.
• Experience operating Glacios, Titan Krios, or equivalent high‑end CryoEM instrumentation is a plus.

As we work to develop treatments that take care of others, we also work to care for your professional and personal growth and well‑being. From our competitive benefits to our collaborative culture, we’ll support your journey every step of the way.

The expected annual salary range for this role in the U.S. (excluding Puerto Rico) is posted. Actual salary will vary based on several factors including but not limited to, relevant skills, experience, and qualifications.

• A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts
• A discretionary annual bonus program, or for field…