At Regeneron, we use science and innovation to develop life-changing medicines for people with ... Understanding and knowledge of viral vector biology, design, process, and gene delivery mechanisms ...

60 Regeneron Process Scientist Jobs Hiring Near You
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... Understanding and knowledge of viral vector biology, design, process, and gene delivery mechanisms ...
Regeneron is seeking a Process Controls & Validation Engineer to join our Process Sciences Drug Product Engineering department. Process Sciences is a technical services department that deals with a ...
Regeneron is seeking a Process Controls & Validation Engineer to join our Process Sciences Drug Product Engineering department. Process Sciences is a technical services department that deals with a ...
NY · On-site
$108 - $176/hr
Regeneron is seeking a Principal Analytical Sciences Scientist to support Manufacturing, Process Sciences (PS), and Quality Control (QC) by developing, optimizing, troubleshooting, validating ...
NY · On-site
$108 - $176/hr
Regeneron is seeking a Principal Analytical Sciences Scientist to support Manufacturing, Process Sciences (PS), and Quality Control (QC) by developing, optimizing, troubleshooting, validating ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We're seeking a Process Controls & Validation Engineer with a strong background in ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We're seeking a Process Controls & Validation Engineer with a strong background in ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Principal Material Sciences Engineer to join our Drug Product Process ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Principal Material Sciences Engineer to join our Drug Product Process ...
Principal Scientist
Rensselaer, NY · On-site
Regeneron is seeking a Principal Analytical Sciences Scientist to support Manufacturing, Process Sciences (PS), and Quality Control (QC) by developing, optimizing, troubleshooting, validating ...
Principal Scientist
Rensselaer, NY · On-site
Regeneron is seeking a Principal Analytical Sciences Scientist to support Manufacturing, Process Sciences (PS), and Quality Control (QC) by developing, optimizing, troubleshooting, validating ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We're seeking a Process Controls & Validation Engineer with a strong background in ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We're seeking a Process Controls & Validation Engineer with a strong background in ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Process Specialist - Manufacturing (Principal, Staff, or Senior Staff ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Process Specialist - Manufacturing (Principal, Staff, or Senior Staff ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Principal Material Sciences Engineer to join our Drug Product Process ...
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Principal Material Sciences Engineer to join our Drug Product Process ...
Scientist - Analytical Development, Regeneron Cell Medicines (RCM)
Cambridge, MA · On-site
$85 - $110/hr
Overview The Scientist, RCM Analytical Development, will support Regeneron Cell Medicines (RCM ... Understanding and knowledge of viral vector biology, design, process, and gene delivery mechanisms ...
New
Scientist - Analytical Development, Regeneron Cell Medicines (RCM)
Cambridge, MA · On-site
$85 - $110/hr
Overview The Scientist, RCM Analytical Development, will support Regeneron Cell Medicines (RCM ... Understanding and knowledge of viral vector biology, design, process, and gene delivery mechanisms ...
New
Scientist - Analytical Development, Regeneron Cell Medicines (RCM)
Cambridge, MA · On-site
$93.90 - $153.30/hr
The Scientist, RCM Analytical Development, will support Regeneron Cell Medicines (RCM) cell therapy ... Understanding and knowledge of viral vector biology, design, process, and gene delivery mechanisms ...
Scientist - Analytical Development, Regeneron Cell Medicines (RCM)
Cambridge, MA · On-site
$93.90 - $153.30/hr
The Scientist, RCM Analytical Development, will support Regeneron Cell Medicines (RCM) cell therapy ... Understanding and knowledge of viral vector biology, design, process, and gene delivery mechanisms ...
NY · On-site
$67 - $129/hr
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Process Controls & Validation Engineer with a strong background in ...
NY · On-site
$67 - $129/hr
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Process Controls & Validation Engineer with a strong background in ...
Senior Scientist - Imaging
$96K - $132K/yr
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... As part of the recruitment process, certain background checks may be conducted in accordance with ...
Senior Scientist - Imaging
$96K - $132K/yr
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... As part of the recruitment process, certain background checks may be conducted in accordance with ...
Senior Scientist - Imaging
Tarrytown, NY · On-site
$96K - $132K/yr
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... As part of the recruitment process, certain background checks may be conducted in accordance with ...
Senior Scientist - Imaging
Tarrytown, NY · On-site
$96K - $132K/yr
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... As part of the recruitment process, certain background checks may be conducted in accordance with ...
Define and drive the long-term scientific vision and portfolio strategy for ex vivo and in vivo ... Cell engineering (e.g., CAR design, viral vectors), potency/identity assays, process and analytical ...
Define and drive the long-term scientific vision and portfolio strategy for ex vivo and in vivo ... Cell engineering (e.g., CAR design, viral vectors), potency/identity assays, process and analytical ...
Head of Regeneron Cell Medicines
Cambridge, MA · On-site
$180 - $230/hr
This senior scientific executive oversees cross‑functional initiatives from discovery through ... assays, process and analytical development, and translational biology. In‑vivo gene delivery ...
Head of Regeneron Cell Medicines
Cambridge, MA · On-site
$180 - $230/hr
This senior scientific executive oversees cross‑functional initiatives from discovery through ... assays, process and analytical development, and translational biology. In‑vivo gene delivery ...
Quality Assurance Specialist (Batch Record & Disposition)
Valley, AL · On-site
$62K - $110K/yr
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... Continually evaluate Regeneron processes and procedures with an eye toward continuous improvement
Quality Assurance Specialist (Batch Record & Disposition)
Valley, AL · On-site
$62K - $110K/yr
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... Continually evaluate Regeneron processes and procedures with an eye toward continuous improvement
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. Regeneron is currently seeking a Process Development Engineer to join our PMPD team.
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. Regeneron is currently seeking a Process Development Engineer to join our PMPD team.
Senior Drug Product MSAT Engineer: Process Transfer & Validation
Rensselaer, NY · On-site
$78.70 - $128.70/hr
Regeneron Pharmaceuticals, Inc in Rensselaer, New York is seeking a Senior Drug Product MSAT Specialist to join their Process Science Drug Product Engineering department. This role involves providing ...
Senior Drug Product MSAT Engineer: Process Transfer & Validation
Rensselaer, NY · On-site
$78.70 - $128.70/hr
Regeneron Pharmaceuticals, Inc in Rensselaer, New York is seeking a Senior Drug Product MSAT Specialist to join their Process Science Drug Product Engineering department. This role involves providing ...
Senior Scientist - Precision Medicine
Armonk, NY · On-site
$98K - $134K/yr
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... As part of the recruitment process, certain background checks may be conducted in accordance with ...
Senior Scientist - Precision Medicine
Armonk, NY · On-site
$98K - $134K/yr
At Regeneron, we use science and innovation to develop life-changing medicines for people with ... As part of the recruitment process, certain background checks may be conducted in accordance with ...
Regeneron Jobs Information
What is it like to work at Regeneron?
What makes Regeneron an attractive place to work?
Do workers at Regeneron get paid breaks?
54% of people say they don’t get paid breaks.
Based on data from 24 people who took the Breakroom Quiz between December 2024 and April 2026.
Does Regeneron pay people when they’re sick?
79% of people say they would get paid if they were sick but scheduled to work.
Based on data from 43 people who took the Breakroom Quiz between December 2024 and August 2026.
At Regeneron, are sick days and vacation days separate paid time off?
100% of people say they have to use vacation days when they’re out sick.
Based on data from 19 people who took the Breakroom Quiz between June 2025 and August 2026.
Is the health insurance from Regeneron affordable enough for their workers?
100% of people say the health insurance costs are okay
Based on data from 20 people who took the Breakroom Quiz between April 2025 and August 2026.
Do people get paid time off at Regeneron?
95% of people say they get paid time off.
Based on data from 21 people who took the Breakroom Quiz between June 2025 and August 2026.
How far ahead of time do people find out their work schedule?
- 60% of people with changing schedules find out their shifts one week or less ahead of time.
- 20% of people with changing schedules find out their shifts two weeks ahead of time.
- 0% of people with changing schedules find out their shifts three weeks ahead of time.
- 20% of people with changing schedules find out their shifts four weeks or more ahead of time.
Based on data from 5 people who took the Breakroom Quiz between February 2025 and December 2025.
Do workers at Regeneron worry about hours?
96% of people report they don’t worry about getting enough hours.
Based on data from 23 people who took the Breakroom Quiz between December 2024 and August 2026.
Do Regeneron workers get to choose the shifts they work?
75% report that they don’t have enough control over which shifts they work.
Based on data from 24 people who took the Breakroom Quiz between December 2024 and August 2026.
How easy is it for Regeneron workers to change shifts?
71% of people report that it’s hard to change shifts if they need to.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and December 2025.
How easy is it to get time off at Regeneron?
86% of people report it’s easy to get time off.
Based on data from 42 people who took the Breakroom Quiz between December 2024 and August 2026.
Do Regeneron managers change schedules at the last minute?
96% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 27 people who took the Breakroom Quiz between December 2024 and August 2026.
Do jobs at Regeneron spill into time workers aren’t paid for?
14% of people report that their job takes up time that they don’t get paid for.
Based on data from 28 people who took the Breakroom Quiz between December 2024 and August 2026.
How easy is it to take sick days at Regeneron?
84% of people report that it’s easy to take time off if they are sick.
Based on data from 43 people who took the Breakroom Quiz between December 2024 and August 2026.
Is a Regeneron job good for students?
40% of students report this isn’t a good place to work if you’re studying.
Based on data from 5 people who took the Breakroom Quiz between January 2025 and October 2025.
Is working at Regeneron good if you’re a parent or caregiver?
83% of people who care for a child or other relative report this is a good place to work.
Based on data from 6 people who took the Breakroom Quiz between February 2025 and April 2026.
Do people at Regeneron feel treated with respect by their managers?
74% of people say they’re treated with respect by their managers.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people at Regeneron get to take their breaks without interruption?
73% of people report that they get to take their breaks without interruption.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and April 2026.
Is it stressful to work at Regeneron?
77% of people say they often feel stressed at work.
Based on data from 43 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people at Regeneron enjoy their jobs?
44% of people report they don’t enjoy their job.
Based on data from 34 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people at Regeneron recommend working with their team?
55% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 44 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people get enough training when they start at Regeneron?
73% of people report they got enough training when they started working here.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people get support to advance at Regeneron?
In the last year, 72% of people report being given support to advance their career here.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people think Regeneron’s headquarters understands what’s happening where they work?
76% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and August 2026.
Do workers feel well informed about how Regeneron is doing?
83% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and August 2026.
What other companies are hiring for Process Scientist jobs?
What are the most popular jobs at Regeneron?
What are the most popular categories at Regeneron?

Scientist - Analytical Development, Regeneron Cell Medicines (RCM)
Cambridge, MA • On-site
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 14 days ago
Regeneron rating
8.5
Based on 44 frontline employees who took The Breakroom Quiz
19th of 86 rated pharmaceutical
Job description
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Scientist, RCM Analytical Development to join our Regeneron Cell Medicines (RCM) team. In this role, you will support cell therapy programs by developing, optimizing, and executing biophysical assays to characterize lentiviral vectors, planning and performing experiments, developing new assay protocols, and analyzing and communicating results to advance therapies for patients.
This position offers the opportunity to partner cross-functionally across RCM to meet program timelines and deliver high-quality analytical data in a fast-paced, science-driven organization making a meaningful difference to patients worldwide.
When & where:
- Shift Requirements: Full-time, standard business hours
- Location: On-site laboratory setting
- Flexibility & travel: Minimal to no travel; on-site presence required to support lab operations, instrument maintenance, and assay execution
What you'll do:
- Advance analytical development for cell therapy programs, with a primary focus on lentiviral vectors (LVVs)
- Strengthen existing and establish new biophysical methods to characterize LVVs
- Analyze, interpret, and clearly present complex datasets to technical and cross-functional audiences
- Partner with cross-functional teams across RCM to troubleshoot challenges, align on priorities, and support program execution
- Author and review technical documentation, including assay protocols, method development reports, and data summaries
- Maintain complete, timely, and compliant electronic lab notebook records, support instrument upkeep, and independently troubleshoot equipment and assays
The environment and physical rhythms of this role:
- This is a hands-on, on-site laboratory role focused on biophysical characterization work, requiring independent design and execution of experiments alongside routine laboratory operations and instrument maintenance.
- Flexibility to thrive in a fast-paced, collaborative environment, quickly learn new technologies, and prioritize effectively with minimal supervision is required.
Let's find out if we're a fit:
Must-haves:
- Bachelor's or Master's degree in Biophysics, Biochemistry, Molecular Biology, or a related field, with 6-8+ years of proven experience characterizing and quantitatively analyzing lentiviral vectors
- Ability to work independently to design experiments, as well as interpret, document, and communicate results
- Self-motivated and proactive, with the ability to prioritize effectively and drive work forward with minimal supervision
Preferred / nice-to-haves:
- Experience with biophysical characterization techniques for sizing and counting particles, such as DLS, MRPS, and fluorescent labeling assays
- Understanding and knowledge of viral vector biology, design, process, and gene delivery mechanisms
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 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)
$93,900.00 - $153,300.00What Regeneron employees say
Pay
Benefits
Hours and flexibility
Workplace
Get the full story on Breakroom
About Regeneron
Sourced by ZipRecruiter
Industry
Biotechnology research and development
Company size
5,001 - 10,000 Employees
Headquarters location
Tarrytown, NY, US
Year founded
1988