Associate Scientist, Non Viral Delivery Technologies (Regeneron Genetics Medicines) 2

Company: Regeneron Pharmaceuticals, Inc.
Location: Tarrytown
Posted on: January 2, 2026

Job Description:

We are seeking a highly motivated Associate Scientist to join the Non-Viral Delivery Technologies group within Regeneron Genetics Medicines. Our team works closely with all the other teams in the Genetics Medicines group to produce and develop lipid nanoparticles (LNPs) to support their programs. You will work on the LNP production core as well as conduct ligand targeted LNP development work. As an Associate Scientist, a typical day might include: Packaging various types of nucleic acids into lipid nanoparticles to support research projects across the company Performing, analyzing, and troubleshooting LNP characterization assays such as nucleic acid encapsulation efficiency (Ribogreen), diameter (DLS), surface properties (zeta potential), and apparent pKa (TNS) Receiving formulation requests for programs across multiple therapeutic areas from a central database and creating production schedules accordingly Maintaining an accurate and complete laboratory notebook that captures protocols, results and observations Participating and presenting in team meetings Performing cell-culture experiments to evaluate LNP potency This role might be for you if you: Enjoy working in a high-paced production environment Have strong organizational, time-management, and communication skills Can work effectively doing independent lab work while also collaborating closely with external teams to coordinate studies Are passionate about the field of non-viral delivery To be considered for this role, you must have a BS/MS in chemistry, molecular biology, biochemistry, bioengineering, or related field with a minimum of 0-2 years of relevant experience. Direct experience with nanoparticle formulation, Ribogreen assay, and Dynamic Light Scattering assay are distinct advantages. Industry experience in a core production role is also an advantage. Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture that provides comprehensive benefits, which vary by location. In the U.S., benefits may include health and wellness programs (including medical, dental, vision, life, and disability insurance), fitness centers, 401(k) company match, family support benefits, equity awards, annual bonuses, paid time off, and paid leaves (e.g., military and parental leave) for eligible employees at all levels! For additional information about Regeneron benefits in the US, please visit https://careers.regeneron.com/en/working-at-regeneron/total-rewards/. For other countries specific benefits, please speak to your recruiter. Please be advised that at Regeneron, we believe we are most successful and work best when we are together. For that reason, many of Regenerons roles are required to be performed on-site. Please speak with your recruiter and hiring manager for more information about Regenerons on-site policy and expectations for your role and your location. 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 regulations. The Company will also provide reasonable accommodation to the known disabilities or chronic illnesses of an otherwise qualified applicant for employment, unless the accommodation would impose undue hardship on the operation of the Company's business. For roles in which the hired candidate will be working in the U.S., the salary ranges provided are shown in accordance with U.S. law and apply to U.S.-based positions. For roles which will be based in Japan and/or Canada, the salary ranges are shown in accordance with the applicable local law and currency. If you are outside the U.S, Japan or Canada, please speak with your recruiter about salaries and benefits in your location. Please note that certain background checks will form part of the recruitment process. Background checks will be conducted in accordance with the law of the country where the position is based, including the type of background checks conducted. The purpose of carrying out such checks is for Regeneron to verify certain information regarding a candidate prior to the commencement of employment such as identity, right to work, educational qualifications etc. Salary Range (annually) $70,300.00 - $110,100.00

Keywords: Regeneron Pharmaceuticals, Inc., Hartford , Associate Scientist, Non Viral Delivery Technologies (Regeneron Genetics Medicines) 2, Science, Research & Development , Tarrytown, Connecticut