Associate Scientist, In Vivo

regeneron· Regeneron Pharmaceuticals, Inc (USA)
Apply Now ↗
📍 TARRYTOWNFull time💰 USD 70K–110K

About this role

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 to join our Regeneron Genetic Medicines group, supporting in vivo experiments for groundbreaking pre-clinical gene therapy programs. In this role, you will help translate research discoveries into therapeutic candidates, gaining exposure to multiple technologies from discovery phase through clinical development while collaborating in a fast-paced, team-driven environment.

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:

  • Support in vivo experiments, including injecting viral vectors and other compounds in mice, blood draws, and necropsies

  • Process various samples for downstream analysis

  • Develop and optimize in vivo techniques and translational assays to assess bio-distribution and efficacy of viral vectors in mice

  • Take meticulous notes and communicate professionally with both junior and senior colleagues

  • Work on multiple projects at once, comfortable with quickly shifting priorities

  • Collaborate closely with others in a fast-paced, team-driven environment

  • Bring enthusiasm for working with animals and translating research into therapeutic candidates

  • Seek opportunities to grow your career in gene therapy across discovery and clinical development

This role requires:

  • Bachelor's degree in a related field

  • 1+ years of relevant work experience, including mouse handling and familiarity with rodent injection and blood collection techniques

  • Experience with collection and preparation of multiple rodent tissue types for histological analysis

  • Ability to work on multiple projects at once

  • Preferred: comfort asking questions, taking notes, and summarizing high-level takeaways

  • Preferred: experience developing and optimizing protocols, assays, or SOPs

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)

$70,300.00 - $110,100.00

Frequently Asked Questions

What is the salary for the Associate Scientist, In Vivo role at regeneron?
The listed salary for this Associate Scientist, In Vivo position at regeneron is USD 70K–110K. This is an Full time role.
Where is the Associate Scientist, In Vivo position at regeneron located?
This Associate Scientist, In Vivo role at regeneron is based in TARRYTOWN. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Associate Scientist, In Vivo role at regeneron full-time or part-time?
This is listed as a Full time position. It is posted as a Associate Scientist, In Vivo role in the Regeneron Pharmaceuticals, Inc (USA) department at regeneron.
Which team or department does the Associate Scientist, In Vivo at regeneron belong to?
This Associate Scientist, In Vivo position is part of the Regeneron Pharmaceuticals, Inc (USA) department at regeneron. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Associate Scientist, In Vivo position at regeneron?
Click the "Apply Now" button on this page. You will be redirected to regeneron's official application portal hosted on workday where you can submit your application directly.
When was the Associate Scientist, In Vivo job at regeneron posted?
This Associate Scientist, In Vivo position at regeneron was posted on Aug 17, 2026. Apply as soon as possible — early applications are often reviewed first.
Associate Scientist, In Vivo
regeneron · 💰 USD 70K–110K
Apply for this role ↗

You'll be redirected to regeneron's official application page on Workday.