Associate Scientist

Pfizer

📍 Andover, MA, United States

Full-time other-general Posted June 05, 2026

Job Description

The qualified candidate will join the Analytical R&D organization in Andover, MA, to enable development of biological therapeutics. Within Analytical R&D the candidate will join the Characterization and Analytical Sciences - Andover Group focused on monoclonal antibodies/fusion proteins/synthetic peptides and other biological modalities. This group develops analytical methodologies and strategies needed to progress biotherapeutic products in the pipeline; this includes method development, process support, formulation and stability support, product characterization and method qualification.

**ROLE RESPONSIBILITIES**

• Responsible for performing HPLC/ UPLC, SDS-PAGE, iCE, and CE and applying these methods to a broad range of biotherapeutics for early and late stage products.

• The candidate must be able to interact effectively with multi-disciplinary project teams.

• The candidate is expected to tabulate data, provide data interpretation to their teams...