At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Senior Associate Scientist to join our Drug Product Development & Technology group, supporting all stages of pre-clinical, clinical, and commercial formulation and drug product development for various drug product modalities. In this role, you will apply biochemical and biophysical methods to carry out developability assessment and formulation development studies on monoclonal antibody-based therapeutics, supporting drug substance and drug product development.

This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

When & where:

• Shift Requirements: Full-time
• Location: On-site in Tarrytown, NY

What you’ll do:

• Design and independently execute phase-appropriate formulation development studies, such as formulation screening, stability, and compatibility studies, to support drug product development for early- and late-stage development programs
• Conduct pre-formulation studies for monoclonal antibodies, bioconjugates, and peptides, using various biophysical and biochemical techniques to identify critical quality attributes for formulation and drug product development
• Characterize drug product formulation to support process development and manufacturing of clinical drug substances and drug products
• Document findings and lab records in electronic laboratory notebook, following organizational best practices and policies
• Contribute to formulation development technical reports to provide insights into process development and manufacturing of clinical drug substances and drug products
• Participate in meetings and present study results in cross-functional team meetings or department meetings
• Author protocols and technical documents for internal use, and support regulatory filings
• Take part in general laboratory and instrument maintenance

The environment and physical rhythms of this role:

• This is a laboratory environment requiring the ability to design and execute experiments, as well as interpret, document, and communicate results with minimal supervision.
• Strong ability to prioritize and manage multiple tasks effectively, while remaining highly organized, detail-oriented, self-motivated, and an effective team player, is required.

Let’s find out if we’re a fit:

Must-haves:

• B.S. or M.S. degree in Pharmaceutical Sciences, Chemistry, Biochemistry, Biophysics, Biomedical Engineering, Analytical Chemistry, Chemical Engineering, or a related discipline, with at least 3 years of industrial experience
• Ability to design and execute experiments, and interpret, document, and communicate results with minimal supervision
• Ability to take direction and guidance for data-driven decision making, priority setting, and technical problem solving
• Ability to generate and organize data figures and data tables in a clear and insightful way
• Excellent oral and written communication skills

Preferred / nice-to-haves:

• Strong technical knowledge base and relevant experience with protein/peptide chemistry, biophysical/biochemical characterization of proteins, bioanalytical method development, and biomolecule product development
• Hands-on experience with biochemical and biophysical techniques for protein characterization, including chromatography (SEC, IEX, RP), viscosity, gel electrophoresis (CE-SDS, MCE, cIEF, iCE), particle size (DLS, HIAC, MFI), spectroscopy (UV-Vis, CD, AUC, fluorescence), and thermostability characterization (DSC, DSF)

Thrive today. Grow tomorrow.

• Student Loan Paydown program & Tuition Reimbursement
• Family Care Benefits
• Relocation Assistance
• Inclusion, Culture and Well-Being programs (including physical & mental health)

Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We are committed to building a workplace with an inclusive culture. 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, sexual orientation, gender identity or expression, gender reassignment, marital or civil partnership status, civil status, pregnancy or parental status, age, disability, nationality, citizenship status, ethnic or national origin, membership of the Traveler community, familial status, genetic information, military or veteran status, or any other characteristic protected under applicable law. Where required, we will provide reasonable accommodation to applicants with known disabilities or chronic illnesses during the recruitment process, unless such accommodation would impose undue hardship.

Where necessary, we disclose salary ranges for roles in all countries in which we operate.  The final offer will be determined within the relevant range based on the country of employment, specific role level, and your skills and experience. In some countries, collective bargaining agreements (CBAs) may apply and influence certain elements of pay or benefits.  Regeneron offers a competitive and comprehensive total rewards package which may include, depending on country and role: annual bonuses or other incentive plans, equity awards, pension or retirement benefits, 401(k) company match, health and wellness programs, fitness centers, insurance benefits (e.g. medical, dental, vision, life and disability), paid time off, and family support benefits. For additional information about Regeneron benefits in the U.S., please visit https://careers.regeneron.com/en/working-at-regeneron/total-rewards/. For other locations, additional information will be provided during the recruitment process.  If you have any questions, please speak with your recruiter. 

Please be advised that at Regeneron, we believe we do our best work when we are together. For that reason, many roles are required to be performed on‑site. Please speak with your recruiter and hiring manager for more information about on‑site expectations for your role and location.

As part of the recruitment process, certain background checks may be conducted in accordance with the laws of the country where the position is based. The purpose of such checks is to verify certain information prior to the commencement of employment such as identity, right to work and educational qualifications.

For jobs in Canada: this posting is for an existing position.

Salary Range (annually)