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

Senior Automation Engineer

Renss, 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

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 Senior Automation Engineer to join our Automation Engineering team to keep our groundbreaking process controls and process monitoring systems running at peak efficiency.

Make an impact from day one - lead improvements that enhance reliability, quality, and performance as you build, develop, and optimize systems for our highly-regulated biopharmaceutical manufacturing processes. In this role, you'll provide technical leadership and partner with Manufacturing, Quality Control, Facilities, Engineering, and Validation teams to maintain system reliability, drive continuous improvement, and deliver automation projects that support operational excellence.

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, New York, United States

Work model: On-site Monday - Friday, 8:00AM - 4:30PM

Discover your role:

Design, develop, and implement software and hardware improvements to automated and new equipment under change control.

Provide PLC- and HMI-based technical support to various departments per established SOPs.

Identify, investigate, and resolve manufacturing deviations tied to automated control systems.

Develop engineering design documents, technical evaluations, and test plans in line with GAMP 5.

Support process control and monitoring equipment through software design, commissioning, testing, corrective action, and continuous improvement initiatives.

Support manufacturing, engineering, and validation projects, including authoring and implementing Factory Acceptance Test (FAT), Site Acceptance Test (SAT), protocols, and system specifications.

This role requires:

Bachelor's degree in Engineering or a related field, with 5+ years of aligned experience; equivalent combination of education and experience may be considered.

Experience in the design and maintenance of process control and/or data acquisition systems is required.

Experience programming, diagnosing, and resolving issues with the DeltaV DCS as well as PLCs.

Proficiency with Allen-Bradley and Siemens control system products and video graphic chart recorders.

Experience in a regulated manufacturing environment is ideal.

Gowning and Physical Requirements: 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 is required.

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)

$103,300.00 - $168,500.00

Job details

Seniority
Senior
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Renss, 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 508 comparable Senior Manufacturing & CMC roles across 70 biopharma companies.

508Comparable roles tracked
446Currently active
70Companies hiring similar roles
29Countries represented

Salary context

197 of 508 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 $103,300/yr – $168,500/yr
Lowest disclosed · Sr Manufacturing Technician · Genz. Therap Product LP $2,400/yr – $3,200/yr
Highest disclosed · Associate Director / Director, CMC Product Development · AbbVie $160,500/yr – $305,000/yr
Peer group range $2,800 – $232,750 (median $146,150)

Where these roles are based

Top locations among the 508 comparable roles

United States322
India45
Ireland15
Netherlands15
Singapore11
China's Mainland10

+ 23 more countries

Seniority mix

508 of 508 peers have a known seniority level

Senior319
Principal99
Associate Director90

Therapeutic area mix

0 of 508 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
Seagen Inc Washington – Bothell, United States Senior
Same function Same seniority Same country
60%similar
AbbVie Worcester, MA Senior
Same function Same seniority Same country
60%similar
AbbVie Worcester, MA Senior
Same function Same seniority Same country
60%similar
AbbVie North Chicago, IL Senior
Same function Same seniority Same country
60%similar
AbbVie North Chicago, IL Senior
Same function Same seniority Same country
60%similar
AbbVie North Chicago, IL Senior
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.

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%
Senior Scientist, Conjugation Process Development
Seagen Inc · Washington – Bothell, United States · Senior
Function Therapeutic area Seniority Country
60%
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AbbVie · North Chicago, IL · Senior
Function Therapeutic area Seniority Country
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Function Therapeutic area Seniority Country
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Sanofi US Services Inc. · Framingham, United States · 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.