Senior Associate Scientist, RNA Therapeutics
- Employer
- Regeneron Pharmaceuticals, Inc.
- Location
- Tarrytown, New York
- Posted date
- Sep 28, 2026
View more categories
- Discipline
- Science/R&D, Biotechnology
- Required Education
- Associate Degree
- Position Type
- Full time
- Hotbed
- Pharm Country
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Job Details
Build our future together:
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking an Associate Scientist/Senior Associate Scientist to join our Nucleic Acid Therapeutics group, supporting drug discovery and technology development in the field of oligonucleotide therapeutics such as siRNAs and antisense oligonucleotides. In this role, you will develop assays and execute high-throughput screenings of hundreds to thousands of candidate molecules, while collaborating with your team to advance oligonucleotide therapeutic programs.
This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.
When & where:
Location: Tarrytown, NY
Work model/flexibility: Onsite
Discover your role:
Develop assays to enable high-throughput oligonucleotide library screenings
Execute high-throughput screening of hundreds to thousands of candidate molecules
Perform cell culture optimization, bDNA, RT-qPCR, cell line generation, and transfection optimization
Design probes and conduct compatibility tests, along with western blot analysis
Work with automated or semi-automated processes, including liquid handlers and instruments such as KingFisher and QuantStudio
Independently execute and refine techniques and technologies with general guidance
Multi-task and shift priorities based on communicated department needs
Thrive in a fast-paced environment, staying detail-oriented, organized, and eager to learn new techniques
This role requires:
Bachelor's degree required; Master's degree preferred
2+ years of industrial experience in a relevant field highly appreciated
Ability to independently execute and refine techniques with general guidance, multi-tasking across shifting priorities
Strong organizational and communication skills, with the ability to work well in a team
Preferred: experience with automated/semi-automated liquid handlers, KingFisher, and QuantStudio
Preferred: knowledge of oligonucleotide chemistry and RNA biology
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 onsite. Please speak with your recruiter and hiring manager for more information about onsite 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)
Company
Regeneron is a leading biotechnology company that invents, develops, and commercializes life-transforming medicines for people with serious diseases. Founded and led by physician-scientists, our unique ability to repeatedly and consistently translate science into medicine has led to numerous approved treatments and product candidates in development, most of which were homegrown in our laboratories. Our medicines and pipeline are designed to help patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurological diseases, hematologic conditions, infectious diseases, and rare diseases.
Every day, we use our homegrown technologies to discover, develop, research and deliver new medicines that help people with serious diseases. Watch to see what drives us.
Learn more about how our team produces the highest-quality treatments for patients at https://www.regeneron.com/.
Stock Symbol: REGN
Stock Exchange: NASDAQ
- Phone
- 914-847-7000
- Location
- Corporate Headquarters
777 Old Saw Mill River Road
Tarrytown
New York
10591
