Scientist III

Actalent

Full-time other-general
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Location
Worcester, MA, United States
Posted
June 24, 2026

Job Description

Job Title: Scientist III – Biologics CMC DevelopabilityJob Description
This role sits within the Biologics CMC Developability team, a key part of the Biologics CMC Drug Product Development organization. The Scientist III will identify biophysical and chemical liabilities in discovery-stage biologic drug candidates to guide lead selection and will characterize critical CMC attributes that support successful biologic drug development. The position offers an opportunity to contribute directly to the development of therapeutic biologics through advanced analytical characterization and cross-functional collaboration.
Responsibilities

+ Perform in-depth liquid chromatography–mass spectrometry (LC–MS)–based characterization of therapeutic biologic molecules and their post-translational modifications.

+ Conduct liquid chromatography–based characterization of biologic drug candidates using size-exclusion chromatography, ion-exchange chromatography, and reverse-phase chro...