Scientist, Analytical and Biological Mass Spectrometry (ABMS)

TARRYTOWN, USFull-time$94k–$153k2026-11-04 → 2026-11-10

Core

Execute LC-MS methods and develop analytical technologies to characterize biotherapeutic products (monoclonal antibodies, Fc-fusion proteins, ADCs, etc.) for drug development.

Role type

Scientist, Analytical and Biological Mass Spectrometry

Builds

Analytical characterization data and LC-MS methods for biotherapeutics

Domain

Biopharmaceuticals / Mass Spectrometry

Required skills

LC-MS based analysis, intact-mass analysis, liquid chromatography, sample preparation, data processing software, regulatory filing reports

Preferred skills

Advanced mass spectrometers, various separation technologies, industrial/academic experience in protein therapeutics

Responsibilities

Execute established protocols for analytical characterization, conduct sample preparation and LC-MS analyses, provide analytical support to cross-functional teams, develop LC-MS based analytical methods, write technical reports and SOPs

Seniority

Mid-level, hands-on IC

About Regeneron

Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, nationality, national or ethnic origin, civil status, age, citizenship status, membership of the Traveler community, sexual orientation, disability, genetic information, familial status, marital or registered civil partnership status, pregnancy or parental status, gender identity, gender reassignment, military or veteran status, or any other protected characteristic in accordance with applicable laws and regu