Assoc Scientist, Product Biochemistry

Regeneron Pharmaceuticals•Tarrytown, GA

1d•$70,300 - $110,100•Onsite

About The Position

At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a talented Associate Scientist to join our Product Biochemistry group, supporting the characterization, modification, conjugation, purification, and binding analysis of critical reagents used across multiple therapeutic programs, in an on-site capacity. In this role, you will perform advanced characterization of biological reagents using biochemical, biophysical, and binding-based analytical techniques, including Biacore (SPR), to generate high-quality data that supports reagent program needs and lifecycle management, while collaborating with cross-functional teams to support project timelines and reagent-related deliverables. This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

Requirements

BS/MS in Biochemistry, Biophysics, or a related field, with 0–3+ years of experience
Initiative and drive to complete meaningful tasks and learn new technologies
Strong organizational, communication, analytical, computer, and technical writing skills
Excellent oral and written communication skills and evidence of teamwork

Nice To Haves

Technical proficiency in automated FPLC and/or HPLC (SEC, IEX, affinity), electrophoresis (capillary or microchip, SDS-PAGE, western blots), spectroscopy, and light scattering
Fundamental understanding of protein structure/function, protein-protein interaction, and general biochemistry
Experience working in the biopharmaceutical industry

Responsibilities

Support the purification, characterization, modification, and conjugation of critical protein and biomolecule reagents using standard analytical methods and laboratory procedures
Perform advanced characterization of reagents to evaluate identity, purity, stability, aggregation, binding properties, and overall fitness for intended use
Perform reagent labeling and modification activities to support assay development, method qualification, and reagent supply needs
Perform binding characterization studies using Surface Plasmon Resonance (SPR) and other analytical platforms to evaluate molecular interactions and reagent performance
Accurately document laboratory activities, experimental procedures, and analytical results in the electronic laboratory notebook (ELN) following established procedures
Communicate experimental findings and project updates to the supervisor and team members in a timely manner; summarize results in clear, concise reports and presentations
Present findings at group meetings and contribute to scientific discussions and problem-solving efforts
Maintain, troubleshoot, and support laboratory instrumentation necessary for reagent characterization and analytical testing
Contributing to lab equipment maintenance and safety practices to help maintain a safe, effective, and efficient working environment