Regeneron Pharmaceuticals, Inc (USA) Posted July 28, 2026

Principal QA Validation Specialist, Fill Finish

Renss, United States Full time
Quality Principal

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 a Principal Quality Assurance (QA) Validation Specialist to join our QA Validation team. They will lead the utilities and EMPQ team for our internal fill finish facility, overseeing qualification of utilities, cleanrooms, and filling lines critical to commercial production; ensure regulatory compliance, strengthen the contamination control strategy, and drive key licensure activities.

When & where:

Location: Rensselaer, New York, United States

Work model: Monday-Friday, 8am-4:30pm

Discover your role:

Lead validation and serve as SME for utilities and environmental qualification; assess change controls, review CAPAs/NOEs, approve documents, and lead audits

Plan and execute cleanroom qualifications and requalification; oversee EMPQ for filling line clean air equipment

Drive QRM deliverables including HACCP assessments and continuous trending/reporting

Lead investigations of contamination events associated with environmental monitoring in cleanrooms and clean air equipment

Qualify critical utilities: Water for Injection (WFI) , pharmaceutical air, AHUs, clean steam generators, and nitrogen distribution systems

Manage and develop a specialist and a team of consultants to meet project milestones and deliver qualification/documentation deliverables

Establish processes that ensure compliance with regulatory requirements, including participation in Annex 1 gap assessments

Influence the creation and revision of local/global policies, standards, procedures, and business processes to align with industry best practices

Demonstrated experience in a cGMP-regulated environment, including validation, inspection and audit readiness

Possesses strong cross-functional collaboration and communication skills

The environment and physical rhythms of the role:

Gowning: Full cleanroom attire (Examples may include: including laundered undergarments, gown, facemask, hairnet, safety glasses, safety shoes and booties, latex gloves and the use of sanitizing agents during gowning process including IPA)

Ability to remove jewelry, make-up and nail adornments when wearing cleanroom attire

This role requires:

BS/BA in Engineering, Chemistry, or Life Sciences and 8+ years of relevant experience

Experience in utility and facility qualification/validation

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)

$92,200.00 - $150,600.00

Job details

Seniority
Principal
Function
Quality
Therapeutic area
Not listed
Location
Renss, United States
Employment type
Full time

How this role compares

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

We currently track 134 comparable Principal Quality roles across 35 biopharma companies.

134Comparable roles tracked
121Currently active
35Companies hiring similar roles
22Countries represented

Salary context

29 of 134 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 $92,200/yr – $150,600/yr
Peer group range $98,050 – $265,000 (median $142,155)

Where these roles are based

Top locations among the 134 comparable roles

United States71
India15
Ireland11
Singapore11
United Kingdom3
China's Mainland3

+ 16 more countries

Seniority mix

134 of 134 peers have a known seniority level

Senior97
Director24
Principal13

Therapeutic area mix

0 of 134 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 Lebanon, Indiana, United States of America Principal
Same function Same seniority Same country
60%similar
Lilly Lebanon, Indiana, United States of America Principal
Same function Same seniority Same country
60%similar
Novartis Cambridge (USA), United States Principal
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Renss, United States Principal
Same function Same seniority Same country
60%similar
Amgen Inc. Remote, United States Principal
Same function Same seniority Same country
60%similar
Bayer Berkeley, United States Principal
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%
Principal Scientist GMP Environmental Monitoring Lilly Medicine Foundry
Lilly · Lebanon, Indiana, United States of America · Principal
Function Therapeutic area Seniority Country
60%
Principal Analytical Scientist (Automation)
Regeneron Pharmaceuticals, Inc (USA) · Renss, United States · Principal
Function Therapeutic area Seniority Country
60%
Sr. Principal Associate, Flow Mentor, Manufacturing Quality Assurance - Lilly Medicine Foundry
Lilly · Indianapolis, Indiana, United States of America · Principal
Function Therapeutic area Seniority Country
60%
Sr. Principal Associate - QC Analytical Equipment Support
Lilly · Richmond, Virginia, United States of America · Principal
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.