Associate Scientist, Immunology & Inflammation

Regeneron; Village of Tarrytown (NY); On-site; USD 70,000 - 100,000; Full time

Job summary

Regeneron Pharmaceuticals, Inc. in the United States seeks an Associate Scientist for the Immunology & Inflammation group to support therapeutics development for immune and inflammatory skin diseases.

You will perform hands-on research in cell biology and immune-focused assays, collaborating across preclinical programs to advance science-driven goals. You will contribute to a fast-growing organization and help generate high-quality datasets, maintain rigorous documentation, and support daily lab

Qualifications

• B.S. in a relevant scientific field with 0–2 years of life‑sciences experience.
• Strong organization, attention to detail, scientific rigor and problem solving.
• Open, frequent communication with your manager and team.

Responsibilities

• Handle and care for mice, including injections, colony management, and blood/tissue collection.
• Perform tissue dissection and cell isolation from skin and other tissues for analysis.
• Maintain, expand, and/or treat cells in vitro using cell lines and primary cells.
• Perform ex vivo immune profiling using flow cytometry, ELISA, and MSD/Luminex.
• Analyze data with FlowJo, Excel, and Prism, generating datasets and reports.
• Document experimental procedures and results with rigor and reproducibility.
• Support daily laboratory operations, including equipment maintenance and ordering.
• Adapt to new techniques and multiple workflows in a fast-paced environment.

Skills

Cell biology

Immune assays

Data analysis

Scientific communication

Education

B.S. in a relevant scientific field

Tools

FlowJo

Excel

Prism

Job description

Associate Scientist, Immunology & Inflammation

At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We seek an Associate Scientist for our Immunology and Inflammation group to support therapeutics development for severe immune and inflammatory skin diseases. You will conduct hands‑on research in cell biology, immune-focused assays, and disease‑relevant experimental models, collaborating across multiple preclinical programs.

Contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

When & where

Discover your role:

• Handle and care for mice, including injections, colony management, and blood/tissue sample collection.
• Perform tissue dissection and cell isolation from skin and other tissues for downstream analysis.
• Maintain, expand, and/or treat cells in vitro, using established cell lines and primary human and mouse cells.
• Perform ex vivo immune profiling using flow cytometry, ELISA, and MSD/Luminex to characterize pharmacodynamic responses and mechanism of action.
• Analyze data with programs such as FlowJo, Excel, and Prism, producing high‑quality datasets and internal reports to support program advancement.
• Accurately document experimental procedures and results with attention to detail, organization, rigor, and reproducibility.
• Support daily laboratory operations, including equipment maintenance and ordering supplies and reagents.
• Adapt to new techniques, shifting tasks, and multiple workflows in a fast‑paced, innovative, team‑driven environment.

This role requires:

• B.S. in a relevant scientific field with 0–2 years of life‑sciences experience; practical laboratory experience is highly valued.
• Strong organization, attention to detail, scientific rigor and creative problem‑solving.
• Open, frequent communication with your manager and team.

Preferred qualifications:

• Practical familiarity with mouse handling and basic procedures, including injections, colony management, and blood collection.
• A background in mammalian cell culture using cell lines and primary cells.
• Experience with immunoassays such as ELISA, MSD, or Luminex is desirable but not required.
• Tissue dissection, cell isolation, or flow cytometry experience is a plus.
• Proficiency in basic computer applications and biological data collection and analysis.

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.

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.

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.

• Location: Tarrytown, United States of America
• Location: Tarrytown, United States of America
• Location: Tarrytown, United States of America

We take hiring seriously — because finding the right person for our mission matters as much to us as finding the right company matters to you. Our process is thorough by design: we want every new hire to feel confident they've found a place where their work truly matters, and we want to be just as confident we've found someone who'll thrive here. It's a two‑way conversation, not a one‑way interview.

Part of the team

Where You'll Make an Impact

Here, you’ll collaborate with teams across regions to help move our mission forward.

We invest in your health and stability so you can focus on making meaningful impact. Below is a highlight of benefit programs that may be available to you, depending on your country of employment, role, etc.

Medical, dental and vision insurance

Life insurance and disability coverage

Global wellness support & benefits access

Paid time off, personal/flexibility hours and holiday leave