Scientist – Analytical Testing (Proteins & Biologics)

Scientist – Analytical Testing (Proteins & Biologics)

22 May 2026
Massachusetts, Lexington, 02420 Lexington USA

Scientist – Analytical Testing (Proteins & Biologics)

We are seeking a Scientist – Analytical Testing (Proteins & Biologics) to support characterization and release testing of biological therapeutics in a regulated laboratory environment. This is a hands-on, testing-focused role where you will execute established analytical methods, support high-throughput workflows, and contribute to data integrity and compliance.This role is ideal for early-career scientists seeking to build technical expertise in protein analytics, biologics testing, and regulated lab environments (cGMP/GLP).Key ResponsibilitiesPerform routine analytical testing to support biologics characterization and releaseExecute established methods with full ownership of sample preparation, analysis, and documentationConduct testing using:LC-based methods (e.g., HPLC/UPLC)Plate-based assays for protein characterization and impurity analysisSupport high-throughput workflows, including automated liquid handling systemsAnalyze and review data to ensure accuracy, completeness, and complianceTroubleshoot routine method and instrumentation issuesMaintain detailed, audit-ready documentation in alignment with cGMP/GLP standardsApply scientific knowledge to method execution and data interpretationCollaborate within a small, team-oriented lab environment to meet project timelines

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