Senior Associate Scientist, Process Analytics

Senior Associate Scientist, Process Analytics

We’re in relentless pursuit of breakthroughs that change patients’ lives. We innovate every day to make the world a healthier place.

Support Pfizer’s biotherapeutics portfolio by contributing to analytical testing for process development of antibody–drug conjugates (ADCs) and monoclonal antibodies (mAbs).

• Follow procedures with general instructions and work under moderate supervision with regular review
• Perform routine testing of in-process samples, pre‑formal stability support, and automation development
• Support process development activities
• Compile data, prepare presentations, and support lab automation initiatives

• Bachelor’s degree with 3+ years’ experience OR Master’s degree with 0+ years
• Experience with analytical techniques (UPLC, CGE, icIEF)
• Strong problem‑solving and documentation skills
• Effective communication and teamwork
• Proficiency in using scientific software and the Microsoft Office Suite
• Hands‑on lab experience
• Strong background in experimental design and result interpretation
• Effective verbal and written communication skills
• Proficiency in using personal computers for word processing, Excel, PowerPoint, and scientific software

• Prior experience with in‑process analytical support for ADC or mAbs
• Experience with techniques such as SE‑UPLC, icIEF, CGE, Mass Spectrometry
• Familiarity with liquid handling robotics systems (Tecan, Hamilton)
• Experience with mass spectrometry software (Byosphere, Byos, Xcalibur)
• Strong problem‑solving skills
• Ability to work collaboratively in a team environment
• Excellent organizational and time management skills
• Experience using common AI tools, including generative technologies such as ChatGPT or Microsoft Copilot, to support problem solving and enhance productivity

Some travel may be required.

The annual base salary for this position ranges from $68,600.00 to $. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 7.5% of the base salary. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and support each of life’s moments.

Relocation assistance may be available based on business needs and/or eligibility.

Candidates must be authorized to be employed in the U.S. by any employer. U.S. work visa sponsorship is not available for this role now or in the future.

Pfizer reports payments and other transfers of value to health care providers as required by federal and state transparency laws and implementing regulations...

Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status. Pfizer also complies with all applicable laws governing nondiscrimination in employment and work authorization and employment eligibility verification requirements of the Immigration and Nationality Act and IRCA.

Pfizer is an E‑Verify employer. This position requires permanent work authorization in the United States.

To learn more about acceptable and prohibited uses of AI during the recruitment process, please review our candidate AI‑use guidelines available on Pfizer Careers.