Regeneron Pharmaceuticals, Inc (USA) Posted November 11, 2026

Assoc Scientist, Drug Product Development and Technology (DPDT)

Tarrytown, United States Full time
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Regeneron Pharmaceuticals, Inc (USA) is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

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 Drug Product Development & Technology group, supporting all stages of pre-clinical, clinical, and commercial formulation and drug product development for various drug product modalities. In this role, you will apply biochemical and biophysical methods to carry out developability assessment and formulation development studies on a variety of drug modalities which may include mAb, ADC, siRNA, AAV, and LNP, to support drug substance and drug product development.

This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

When & where:

Shift Requirements: Full-time

Location: On-site in Tarrytown, NY

What you’ll do:

Execute phase-appropriate formulation development studies, such as formulation screening, stability, and compatibility studies, to support drug product development for early- and late-stage development programs

Conduct pre-formulation studies for monoclonal antibodies, bioconjugates, and peptides, using various biophysical and biochemical techniques to identify critical quality attributes for formulation and drug product development

Characterize drug product formulation to support process development and manufacturing of clinical drug substances and drug products

Document findings and lab records in electronic laboratory notebook, following organizational best practices and policies

Contribute to formulation development technical reports to provide insights into process development and manufacturing of clinical drug substances and drug products

Participate in meetings and present study results in cross-functional team meetings or department meetings

Author protocols and technical documents for internal use, and support regulatory filings

Take part in general laboratory and instrument maintenance

The environment and physical rhythms of this role:

This is a laboratory environment requiring the ability to execute experiments, as well as interpret, document, and communicate results.

Strong ability to prioritize and manage multiple tasks effectively, while remaining highly organized, detail-oriented, self-motivated, and an effective team player, is required.

Let’s find out if we’re a fit:

Must-haves:

B.S. or M.S. degree in Pharmaceutical Sciences, Chemistry, Biochemistry, Biophysics, Biomedical Engineering, Analytical Chemistry, Chemical Engineering, or a related discipline, with 0-3 years of industrial experience

Ability to execute experiments, as well as interpret, document, and communicate results

Ability to take direction and guidance for data-driven decision making, priority setting, and technical problem solving

Ability to generate and organize data figures and data tables in a clear and insightful way

Excellent oral and written communication skills

Preferred / nice-to-haves:

Strong technical knowledge base and relevant experience with protein/peptide chemistry, biophysical/biochemical characterization of proteins, bioanalytical method development, and biomolecule product development

Hands-on experience with biochemical and biophysical techniques for protein characterization, including chromatography (SEC, IEX, RP), viscosity, gel electrophoresis (CE-SDS, MCE, cIEF, iCE), particle size (DLS, HIAC, MFI), spectroscopy (UV-Vis, CD, AUC, fluorescence), and thermostability characterization (DSC, DSF)

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 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)

$71,700.00 - $112,300.00

Job details

Seniority
Not listed
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Tarrytown, United States
Employment type
Full time

How this role compares

Computed from every other active Manufacturing & CMC role in our database, not just this employer's listings.

We currently track 3428 comparable Manufacturing & CMC roles across 175 biopharma companies.

3428Comparable roles tracked
3174Currently active
175Companies hiring similar roles
61Countries represented

Salary context

812 of 3428 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject $71,700/yr – $112,300/yr
Lowest disclosed · Operator – Plant Utilities · Lilly $13/hr – $28/hr (≈ $26,998–$58,302/yr)
Highest disclosed · Head of Analytical Development · ModernaTX, Inc. $272,200/yr – $490,100/yr
Peer group range $42,650 – $381,150 (median $127,500)

Where these roles are based

Top locations among the 3428 comparable roles

United States1570
Germany211
India155
France149
Ireland129
China125

+ 55 more countries

Seniority mix

1516 of 3428 peers have a known seniority level

Senior408
Manager359
Intern/Fellow/Postdoc208
Associate149
Principal129
Associate Director105
Director104
Senior Director48
Executive/VP6

Therapeutic area mix

22 of 3428 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease13
Rare Disease3
Dermatology & Aesthetics2
Oncology2
Immunology1
Respiratory1

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

40%similar
40%similar
Lilly Indianapolis, Indiana, United States of America Director
Same function Same country
40%similar
Lilly Indianapolis, Indiana, United States of America Associate
Same function Same country
40%similar
Merck West Point, Pennsylvania, United States of America Principal
Same function Same country
40%similar
Merck West Point, Pennsylvania, United States Intern/Fellow/Postdoc
Same function Same country
40%similar
AbbVie North Chicago, IL Associate Director
Same function Same country

Notify me about similar jobs

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How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

40%
Director, Global Regulatory Affairs – Chemistry, Manufacturing and Controls (CMC), Platform Innovation – Synthetic Peptides and Oligonucleotides
Lilly · Indianapolis, Indiana, United States of America · Director
Function Therapeutic area Seniority Country
40%
Associate Principal Scientist/Engineer, Medical Device and Combination Products, Analytical
Merck · West Point, Pennsylvania, United States of America · Principal
Function Therapeutic area Seniority Country
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Senior Scientist II - Biologics Drug Product Development
AbbVie · North Chicago, IL · Senior
Function Therapeutic area Seniority Country
40%
Senior Scientist, II Biologics & Genetic Medicine - LCMS Characterization & Bioanalysis
AbbVie · North Chicago, IL · Senior
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.