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

Associate Scientist - Bioanalytical Sciences

Tarrytown, United States Full time
Manufacturing & CMC Associate

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

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 team, executing experiments under the direct supervision of Management, performing routine technical tasks, and beginning to manage, organize, and interpret data more independently. You'll bring a knowledge of the basic principles of immunoassays gained through academic training and/or relevant industry experience. This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

When & where:

Tarrytown, NY - On-site

Discover your role:

Trains on and executes bioanalytical methods to perform bioanalysis for clinical and nonclinical studies under supervision

Analyzes multiple plates within the same day and can perform multiple assays or assay types

Generates high-quality data and documentation, limiting the number of analyst-related deviations

Interprets data to assess assay performance and identify assay-related anomalies; may determine sample dilutions

Executes necessary operations in LIMS (requesting samples, plate building, tracking sample movement, tracking pending analysis, and performing data entry)

Utilizes the ELN to document experimental procedures; works closely with Quality Control (QC) to address documentation findings

Prepares and qualifies reagents; re-orders laboratory supplies and reagents, as needed

Performs development experiments to troubleshoot assay-related issues under direct supervision; may summarize data under supervision and present data to Management

Actively participates in and may present work at sub-team/group meetings

May provide cross-functional support to other teams or groups, as needed

Ensures compliance, as appropriate, for laboratory work and documentation in accordance with working practices, company SOPs, bioanalytical method procedures (BMPs), and regulations (e.g., GLP and GCP)

Responsible for own safety in the laboratory, as well as for the safety of co-workers and visitors

May assist with bioanalysis activity coordination for individual clinical and/or nonclinical programs under direct supervision of Management

May prepare study/program specific documentation, as needed

May assist with the training of other laboratory staff

This role requires:

Demonstrates strong listening skills and shares information effectively with Management and team members

BS degree or MS degree in a scientific field

0–3 years of relevant experience (industry or academic)

Adapts to changing priorities, as needed

Participates in their own professional and personal development; communicates effectively with their manager with respect to performance management and is open to receiving/giving feedback

May contribute to process improvement initiatives within the group

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

Job details

Seniority
Associate
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 240 comparable Associate Manufacturing & CMC roles across 48 biopharma companies.

240Comparable roles tracked
228Currently active
48Companies hiring similar roles
22Countries represented

Salary context

71 of 240 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject $70,300/yr – $110,100/yr
Lowest disclosed · Associate Operator - 2nd Shift · Mylan Technologies, Inc. $30,000/yr – $49,000/yr
Peer group range $39,500 – $186,200 (median $159,100)

Where these roles are based

Top locations among the 240 comparable roles

United States141
India36
Ireland11
Singapore7
China's Mainland6
Netherlands5

+ 16 more countries

Seniority mix

240 of 240 peers have a known seniority level

Manager165
Associate67
Intern/Fellow/Postdoc8

Therapeutic area mix

0 of 240 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

No peers with a known therapeutic area yet.

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.

60%similar
Lilly Boston, Massachusetts, United States of America Associate
Same function Same seniority Same country
60%similar
Lilly Indianapolis, Indiana, United States of America Associate
Same function Same seniority Same country
60%similar
Lilly Indianapolis, Indiana, United States of America Associate
Same function Same seniority Same country
60%similar
Merck Rahway, New Jersey, United States of America Associate
Same function Same seniority Same country
60%similar
Lilly Indianapolis, Indiana, United States of America Associate
Same function Same seniority Same country
60%similar
Lilly Indianapolis, Indiana, United States of America Associate
Same function Same seniority Same country

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.

60%
Advisor, Downstream Process Development – Viral Vectors
Lilly · Boston, Massachusetts, United States of America · Associate
Function Therapeutic area Seniority Country
60%
Biologics Process Research & Development, Associate Scientist
Merck · Rahway, New Jersey, United States of America · Associate
Function Therapeutic area Seniority Country
60%
Research Associate - RNA Synthesis Platform Development
Sanofi Vaccines US Inc. · Waltham, United States · Associate
Function Therapeutic area Seniority Country
60%
Process Development Associate, Synthetic and Bioconjugation Scale-Up Technologies (SBST) (1 of 2)
Regeneron Pharmaceuticals, Inc (USA) · Tarrytown, United States · Associate
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.