Associate Scientist, Product Biochemistry

Regeneron Pharmaceuticals•Tarrytown, GA

21h•$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 an Associate Scientist to join our Product Biochemistry group, supporting biotherapeutic characterization programs in an on-site capacity in Tarrytown, NY. In this role, you will perform in-depth biochemical and biophysical characterization of protein- and oligonucleotide-based therapeutics, contributing to method development, assay support, and GxP stability testing, while collaborating with cross-functional teams spanning research, pre-clinical, and clinical programs. This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

Requirements

Bachelor's degree in Biochemistry, Biophysics, Chemical Engineering, Biomedical Engineering, or related discipline with approximately 0-5 years of post-degree lab experience, or Master's degree with approximately 0-3 years of post-degree lab experience
Hands-on experience with general laboratory operations and data organization under managerial supervision
Fundamental proficiency in analytical methodologies such as SEC, UV-Vis spectrophotometry, and spectroscopic-based methods (CD, FT-IR)
Understanding of biochemical and biophysical characterization principles for proteins and/or oligonucleotides
Strong organizational skills, with the ability to prioritize multiple tasks while maintaining proper documentation

Nice To Haves

Experience with additional analytical platforms such as HPLC/UPLC, light scattering (SEC-MALS, DLS), CD spectroscopy, fluorescence, FT-IR, and DSF
Exposure to analytical method development and assay optimization
Familiarity with late-stage development, comparability, or regulatory-supporting studies
Experience working in a GxP lab and following SOPs
Experience writing technical documents (e.g., SOPs)

Responsibilities

Perform biochemical and biophysical characterization experiments using techniques such as CE, SEC-MALS, DLS, FT-IR, fluorescence spectroscopy, CD, and DSF
Develop, optimize, and run light scattering–based assays with manager guidance to support molecule characterization
Analyze and interpret experimental data, identifying trends and communicating key findings to project teams
Document laboratory activities and data accurately in electronic laboratory notebooks per established procedures
Write SOPs, summaries of analysis, and reports within a GxP-controlled environment
Prepare clear, well-organized summaries of results for presentations, reports, and regulatory-supporting documentation
Present experimental findings at group, departmental, and cross-functional meetings
Maintain, troubleshoot, and operate essential lab instrumentation, ensuring equipment and supplies stay ready for use