We are looking for a visionary Principal Scientist - RGM Chemistry to lead the discovery ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...

56 Regeneron Chemistry Jobs Hiring Near You
We are looking for a visionary Principal Scientist - RGM Chemistry to lead the discovery ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Sr. Scientist (Technical Resources)
$78.70K - $128.70K/yr
As a Sr QC Scientist for Chemistry a typical day might include the following: * Performs assay ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Sr. Scientist (Technical Resources)
$78.70K - $128.70K/yr
As a Sr QC Scientist for Chemistry a typical day might include the following: * Performs assay ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Regeneron's Drug Product Development and Technology Group is seeking an Associate Scientist to ... S or MS degree in Pharmaceutical Sciences, Chemistry, Biochemistry, Biophysics, Biomedical ...
Regeneron's Drug Product Development and Technology Group is seeking an Associate Scientist to ... S or MS degree in Pharmaceutical Sciences, Chemistry, Biochemistry, Biophysics, Biomedical ...
Sr. Quality Control Scientist
$78.70K - $128.70K/yr
As a Sr QC Scientist for Chemistry in the Technical Resources Department, a typical day might ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Sr. Quality Control Scientist
$78.70K - $128.70K/yr
As a Sr QC Scientist for Chemistry in the Technical Resources Department, a typical day might ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Sr. Scientist (Technical Resources)
Rensselaer, NY · On-site
$78.70K - $128.70K/yr
As a Sr QC Scientist for Chemistry a typical day might include the following: * Performs assay ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Sr. Scientist (Technical Resources)
Rensselaer, NY · On-site
$78.70K - $128.70K/yr
As a Sr QC Scientist for Chemistry a typical day might include the following: * Performs assay ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Regeneron's Drug Product Development & Technology is seeking a Senior Associate Scientist as we ... S or M.S degree in Pharmaceutical Sciences, Chemistry, Biochemistry, Biophysics, Biomedical ...
Regeneron's Drug Product Development & Technology is seeking a Senior Associate Scientist as we ... S or M.S degree in Pharmaceutical Sciences, Chemistry, Biochemistry, Biophysics, Biomedical ...
Regeneron, located in Tarrytown, NY, is seeking a Process Development Associate to support project ... synthetic chemistry programs) by enabling clear cross-functional ways of working, disciplined ...
Regeneron, located in Tarrytown, NY, is seeking a Process Development Associate to support project ... synthetic chemistry programs) by enabling clear cross-functional ways of working, disciplined ...
Regeneron's Preclinical Manufacturing & Process Development group (PMPD), located in Tarrytown NY ... D. or Master's in organic chemistry or a related field. At least 3-6+ years of industrial ...
Regeneron's Preclinical Manufacturing & Process Development group (PMPD), located in Tarrytown NY ... D. or Master's in organic chemistry or a related field. At least 3-6+ years of industrial ...
Sr Assoc Scientist- Biomolecular Interactions/Kinetics
$79.10K - $129.10K/yr
Must have experience in protein chemistry techniques (HPLC, FLPC, ion-exchange, affinity, size ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Sr Assoc Scientist- Biomolecular Interactions/Kinetics
$79.10K - $129.10K/yr
Must have experience in protein chemistry techniques (HPLC, FLPC, ion-exchange, affinity, size ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Senior Scientist - Bioanalytical & Biomarker Technologies
$96.90K - $132.40K/yr
... Regeneron. The successful candidate need function well in a collaborative, fast-paced ... Collaborate closely with chemistry, conjugation, biology, PK, and TK teams to ensure strong ...
Senior Scientist - Bioanalytical & Biomarker Technologies
$96.90K - $132.40K/yr
... Regeneron. The successful candidate need function well in a collaborative, fast-paced ... Collaborate closely with chemistry, conjugation, biology, PK, and TK teams to ensure strong ...
Regeneron's Drug Product Development & Technology is seeking a Senior Associate Scientist as we ... S or M.S degree in Pharmaceutical Sciences, Chemistry, Biochemistry, Biophysics, Biomedical ...
Regeneron's Drug Product Development & Technology is seeking a Senior Associate Scientist as we ... S or M.S degree in Pharmaceutical Sciences, Chemistry, Biochemistry, Biophysics, Biomedical ...
Sr. Quality Control Scientist
Rensselaer, NY · On-site
$78.70K - $128.70K/yr
As a Sr QC Scientist for Chemistry in the Technical Resources Department, a typical day might ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Sr. Quality Control Scientist
Rensselaer, NY · On-site
$78.70K - $128.70K/yr
As a Sr QC Scientist for Chemistry in the Technical Resources Department, a typical day might ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Regeneron's Preclinical Manufacturing & Process Development group (PMPD), located in Tarrytown NY ... D. or Master's in organic chemistry or a related field. At least 3-6+ years of industrial ...
Regeneron's Preclinical Manufacturing & Process Development group (PMPD), located in Tarrytown NY ... D. or Master's in organic chemistry or a related field. At least 3-6+ years of industrial ...
Associate Scientist - Product Biochemistry (siRNA Therapeutics, Lipid Nanoparticles)
Tarrytown, NY · Hybrid
Regeneron's Product Biochemistry group, located in Tarrytown NY, is seeking an Associate ... A fundamental understanding of practical biophysical chemistry of macromolecules in solution is ...
Associate Scientist - Product Biochemistry (siRNA Therapeutics, Lipid Nanoparticles)
Tarrytown, NY · Hybrid
Regeneron's Product Biochemistry group, located in Tarrytown NY, is seeking an Associate ... A fundamental understanding of practical biophysical chemistry of macromolecules in solution is ...
Regeneron is currently looking for an Associate Project Manager to join our QC (Quality Control) AS ... Serves as the Analytical Sciences representative on advanced therapies CMC (Chemistry ...
Regeneron is currently looking for an Associate Project Manager to join our QC (Quality Control) AS ... Serves as the Analytical Sciences representative on advanced therapies CMC (Chemistry ...
Manager, QA Validation Oversight
$90.80K - $173.40K/yr
Regeneron is hiring a Manager, QA Validation Oversight to lead a team dedicated to ensuring the ... To be considered for this role, you must hold a Bachelor's degree in Engineering, Chemistry, or ...
Manager, QA Validation Oversight
$90.80K - $173.40K/yr
Regeneron is hiring a Manager, QA Validation Oversight to lead a team dedicated to ensuring the ... To be considered for this role, you must hold a Bachelor's degree in Engineering, Chemistry, or ...
Associate Scientist - Product Biochemistry (siRNA Therapeutics, Lipid Nanoparticles)
Tarrytown, NY · On-site
Regeneron's Product Biochemistry group, located in Tarrytown NY, is seeking an Associate ... A fundamental understanding of practical biophysical chemistry of macromolecules in solution is ...
Associate Scientist - Product Biochemistry (siRNA Therapeutics, Lipid Nanoparticles)
Tarrytown, NY · On-site
Regeneron's Product Biochemistry group, located in Tarrytown NY, is seeking an Associate ... A fundamental understanding of practical biophysical chemistry of macromolecules in solution is ...
Senior Scientist - Bioanalytical & Biomarker Technologies
Tarrytown, NY · On-site
$96.90K - $132.40K/yr
... Regeneron. The successful candidate need function well in a collaborative, fast-paced ... Collaborate closely with chemistry, conjugation, biology, PK, and TK teams to ensure strong ...
Senior Scientist - Bioanalytical & Biomarker Technologies
Tarrytown, NY · On-site
$96.90K - $132.40K/yr
... Regeneron. The successful candidate need function well in a collaborative, fast-paced ... Collaborate closely with chemistry, conjugation, biology, PK, and TK teams to ensure strong ...
Sr Assoc Scientist- Biomolecular Interactions/Kinetics
Tarrytown, NY · On-site
$79.10K - $129.10K/yr
Must have experience in protein chemistry techniques (HPLC, FLPC, ion-exchange, affinity, size ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Sr Assoc Scientist- Biomolecular Interactions/Kinetics
Tarrytown, NY · On-site
$79.10K - $129.10K/yr
Must have experience in protein chemistry techniques (HPLC, FLPC, ion-exchange, affinity, size ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Senior Associate Scientist, Oligonucleotides
$80.30K - $131.10K/yr
Knowledge on oligonucleotide chemistry, RNA biology, is a plus. * Independently executes and ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Senior Associate Scientist, Oligonucleotides
$80.30K - $131.10K/yr
Knowledge on oligonucleotide chemistry, RNA biology, is a plus. * Independently executes and ... Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture ...
Regeneron Jobs Information
What are the key skills and qualifications needed to thrive as a Chemist, and why are they important?
What are the most common collaborative projects for chemists working in a research and development setting?
What do chemists do?
What is the difference between Chemistry vs Chemical Technician?
| Aspect | Chemistry | Chemical Technician |
|---|---|---|
| Required Credentials | Bachelor's degree in Chemistry or related field | Associate's degree or diploma in Chemistry or Chemical Technology |
| Work Environment | Laboratories, research facilities, academic institutions | Manufacturing plants, laboratories, industrial settings |
| Job Focus | Theoretical research, experiment design, data analysis | Assisting in laboratory experiments, operating equipment, data collection |
| Employer & Industry Usage | Universities, research institutions, some industries | Chemical manufacturing, pharmaceuticals, industrial companies |
In summary, Chemistry professionals typically hold a bachelor's degree and focus on research and theoretical work, while Chemical Technicians usually have an associate's degree and support laboratory and industrial processes. Both roles are essential in the chemical industry but differ in education, responsibilities, and work environment.
What is it like to work at Regeneron?
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?
80% of people say they would get paid if they were sick but scheduled to work.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and April 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 17 people who took the Breakroom Quiz between June 2025 and April 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 18 people who took the Breakroom Quiz between April 2025 and April 2026.
Do people get paid time off at Regeneron?
95% of people say they get paid time off.
Based on data from 19 people who took the Breakroom Quiz between June 2025 and April 2026.
Do workers at Regeneron worry about hours?
95% of people report they don’t worry about getting enough hours.
Based on data from 22 people who took the Breakroom Quiz between December 2024 and December 2025.
Do Regeneron workers get to choose the shifts they work?
78% report that they don’t have enough control over which shifts they work.
Based on data from 23 people who took the Breakroom Quiz between December 2024 and December 2025.
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?
88% of people report it’s easy to get time off.
Based on data from 40 people who took the Breakroom Quiz between December 2024 and April 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 26 people who took the Breakroom Quiz between December 2024 and December 2025.
Do workers at Regeneron do extra work that they don't get paid for?
85% of people report that they don’t do extra unpaid work.
Based on data from 27 people who took the Breakroom Quiz between December 2024 and December 2025.
How easy is it to take sick days at Regeneron?
85% of people report that it’s easy to take time off if they are sick.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people at Regeneron feel treated with respect by their managers?
73% of people say they’re treated with respect by their managers.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and April 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?
76% of people say they often feel stressed out at work.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people at Regeneron enjoy their jobs?
41% of people report they don’t enjoy their job.
Based on data from 32 people who took the Breakroom Quiz between December 2024 and April 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 42 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people get enough training when they start at Regeneron?
72% of people report they got enough training when they started working here.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people get support to advance at Regeneron?
In the last year, 73% of people report being given support to advance their career here.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people think Regeneron’s headquarters understands what’s happening where they work?
74% 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 39 people who took the Breakroom Quiz between December 2024 and April 2026.
Do workers feel well informed about how Regeneron is doing?
85% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 40 people who took the Breakroom Quiz between December 2024 and April 2026.

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 5 days ago
Regeneron rating
8.7
Based on 42 frontline employees who took The Breakroom Quiz
14th of 70 rated pharmaceutical
Job description
We are looking for a visionary Principal Scientist - RGM Chemistry to lead the discovery, development, and optimization of antibody-oligonucleotide conjugation technologies that power next-generation targeted therapeutics. Sitting at the intersection of bioconjugation chemistry, RNA science, and process innovation, you will set scientific strategy, guide a multidisciplinary team, and translate ground breaking concepts into scalable solutions that advance our therapeutic pipeline. Your deep expertise, collaborative attitude, and passion for mentoring will drive breakthrough medicines from bench to preclinical validation and beyond.
In this role, a typical day might include the following:
- Designing and completing experiments to refine linker chemistry, payload stability, and delivery efficiency for antibody-oligo conjugates
- Analyzing conjugates with HPLC, LC-MS, and bioassays to ensure purity, identity, and functional potency
- Leading project stand-ups, mentoring scientists and research associates, and troubleshooting technical challenges in real time
- Partnering with Process Development and Manufacturing to scale promising conjugation methods for preclinical supply
- Scouting and evaluating emerging bioconjugation or RNA delivery technologies, then proposing data-driven innovation projects
- Presenting program updates and strategic recommendations to senior R&D leadership and cross-functional partners
This job might be for you if you:
- Thrive on pushing the boundaries of antibody and oligonucleotide conjugation science
- Enjoy mentoring and developing talent in a collaborative, fast-paced research environment
- Translate sophisticated data into clear, actionable insights and strategic plans
- Demonstrate a strong record of innovation, publications, and/or patents in bioconjugation or RNA therapeutics
- Excel at balancing deep scientific rigor with pragmatic process development and scale-up considerations
- Are motivated by cross-functional collaboration that accelerates breakthrough medicines to the clinic
In order to be considered for this role, you must have:
- A Ph. D. in Chemistry, Biochemistry, Molecular Biology, or related field with 5+ years of postdoctoral or industry experience in antibody/oligonucleotide conjugation
- Validated expertise in bioconjugation, oligonucleotide therapeutics, and advanced analytical techniques (HPLC, LC-MS, bioassays)
- Proven leadership of multidisciplinary teams and successful track record in advancing therapeutic candidates toward preclinical or clinical development
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 Regeneron's roles are required to be performed on-site. Please speak with your recruiter and hiring manager for more information about Regeneron's 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.
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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