Regeneron Pharmaceuticals, Inc (USA) Posted November 10, 2026

Associate Director MES Operations

Rensselaer, United States Full time
Manufacturing & CMC Associate Director
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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

Build our future together:

At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. Regeneron is currently looking for a Associate Director, MES Operations, to direct all aspects of the operation and utilization of the Regeneron Manufacturing Execution System (MES). This role is responsible for ensuring that MES operations fully meet the needs of the business by aligning with Clinical and Commercial Manufacturing leadership and ensuring that associated policies and processes are effectively implemented and maintained.

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

When & where:

Location: Rensselaer, NY

Work model: Onsite Role

Discover your role:

Provides leadership, vision and management to the MES operations team

Directs the needs of functional groups and establishes the priorities for MES operations

Develops strong business relationships with Clinical and Commercial Manufacturing, Quality Assurance and Material Management groups to attain a solid understanding of their goals and objectives to ensure alignment with MES operations

Develops a strong business relationship with Information Technology to ensure that MES operations goals and objectives are met

Aligns MES operations team's business practices with Clinical and Commercial Manufacturing objectives to pro-actively anticipate future needs and create solutions to address them

Responsible for the strategic vision of MES Operations and manages the delivery of objectives

Conducts requirement and design sessions with users as needed for continuous process improvement

Reviews company documentation including SOPs, requirements and Manufacturing Batch Records to assess MES impact

Ensures that MES Recipe authoring, workflows, Electronic Batch Records, etc. are developed and maintained to enable MES operations

Provides MES operations support for User Acceptance Testing (UAT) for upgrades and other changes to MES

Provides performance and usage metrics as required

Collaborates with appropriate training groups to develop and schedule training sessions that best serve the business needs

Provides MES operations team members with guidance and support to ensure that they have the skills and tools required to consistently support business needs and individual professional goals

Reviews and approves MES Change Controls

Ensures GxP compliance

Responds to audit inquiries

Provides guidance and coaching to staff to develop technical and management skills for career advancement

This role requires:

BA/BS in engineering, biological or physical science, computer science or information technology and 10+ years of experience working with MES or manufacturing systems within a life science manufacturing environment, including previous management experience, or equivalent combination of education and experience

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)

$147,800.00 - $241,200.00

Job details

Seniority
Associate Director
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Rensselaer, 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 871 comparable Associate Director Manufacturing & CMC roles across 114 biopharma companies.

871Comparable roles tracked
805Currently active
114Companies hiring similar roles
40Countries represented

Salary context

253 of 871 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 $147,800/yr – $241,200/yr
Lowest disclosed · Senior Technician Calibration - Maintenance · Mylan Technologies, Inc. $37,000/yr – $80,000/yr
Peer group range $58,500 – $215,300 (median $154,900)

Where these roles are based

Top locations among the 871 comparable roles

United States478
India82
Ireland43
China26
Japan24
Netherlands23

+ 34 more countries

Seniority mix

871 of 871 peers have a known seniority level

Senior408
Manager359
Associate Director104

Therapeutic area mix

6 of 871 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Rare Disease3
Vaccines & Infectious Disease1
Immunology1
Dermatology & Aesthetics1

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
AbbVie North Chicago, IL Associate Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Associate Director
Same function Same seniority Same country
60%similar
Amgen Inc. Remote, United States Associate Director
Same function Same seniority Same country
60%similar
Lilly Richmond, Virginia, United States of America Associate Director
Same function Same seniority Same country
60%similar
Lilly Lebanon, Indiana, United States of America Associate Director
Same function Same seniority Same country
60%similar
Merck Wilmington, Delaware, United States Associate Director
Same function Same seniority Same country

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

Or follow a whole field: get every new Manufacturing & CMC job in the United States, and choose locations and companies.

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%
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AbbVie · North Chicago, IL · Associate Director
Function Therapeutic area Seniority Country
60%
Associate Director – Technical Services/Manufacturing Science - Analytical Support
Lilly · Richmond, Virginia, United States of America · Associate Director
Function Therapeutic area Seniority Country
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AbbVie · North Chicago, IL · Associate Director
Function Therapeutic area Seniority Country
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Associate Director, Supply Chain
AstraZeneca · Gaithersburg, Maryland, United States of America · Associate Director
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.