Regeneron Ireland Posted October 22, 2026

Associate Manufacturing MES Specialist

Limerick, Ireland Full time
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Regeneron Ireland 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. Regeneron is currently seeking an Associate Manufacturing MES Specialist to join our Manufacturing MES team.

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

When & where:

Location: Raheen, Limerick

What you’ll do:

Leading deployment and support of the Manufacturing Execution Systems (MES) manufacturing Batch Records (MBR’s), Generic manufacturing Batch Records (GMBR’s) and Equipment data

Chairing review and approval sessions of MES project deliverables against the overall project plan

MES Design Spec review using the MR/BS and completed design spec/process flow map templates

Leading Pre-PE executions (Static and Dynamic) and testing of MES records

Reviewing data for build of OPM recipes to support the MES build

Coordinating with the team on plant testing (Shakedowns) of MES documents, testing protocol and ensuring GDP and compliance

Coordinating workflows for documentation approval, MES Deployment Support – documentation readiness and change control support

Coordinating with area owners to ensure Process Area ready for MES Deployment (hardware, barcoding etc.)

Coordinating sustaining deployed MES records to ensure timely close-out of executed MES records

Leading MFG element of go live activities in the lead up to MES records live on the production floor and ensure hypercare activities

Supervising KPI data to aid wider MES/MFG team in driving consistency and timeliness

The environment and physical rhythms of this role:

Knowledge and experience of MES preferably Werum PAS/X

Logical troubleshooting and problem-solving skills

Excellent analytical, written and oral communication skills

Let’s find out if we’re a fit:

BS/BA/BEng in a Technical Discipline required

Associate Specialist: 0-2 years experience

Experience working within a Life Sciences manufacturing environment advantageous

Thrive today. Grow tomorrow.

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)

€37,000.00 - €75,400.00

Job details

Seniority
Associate
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Limerick, Ireland
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 702 comparable Associate Manufacturing & CMC roles across 90 biopharma companies.

702Comparable roles tracked
654Currently active
90Companies hiring similar roles
36Countries represented

Salary context

165 of 702 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 Not listed on this posting
Lowest disclosed · Warehouse Associate I (M-F 11am-7:30pm) · AbbVie $16/hr – $29/hr (≈ $33,280–$60,320/yr)
Highest disclosed · Regional Manager - Megasys · Merck KGaA $220,000/yr – $250,000/yr
Peer group range $46,800 – $235,000 (median $137,700)

Where these roles are based

Top locations among the 702 comparable roles

United States354
France53
India51
Germany39
Ireland26
Japan22

+ 30 more countries

Seniority mix

702 of 702 peers have a known seniority level

Manager326
Intern/Fellow/Postdoc218
Associate158

Therapeutic area mix

12 of 702 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease8
Rare Disease3
Immunology1

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
AstraZeneca Athlone, Ireland Associate
Same function Same seniority Same country
60%similar
Swords Labs - Ireland Cruiserath, Ireland Associate
Same function Same seniority Same country
60%similar
Regeneron Ireland Limerick, Ireland Associate
Same function Same seniority Same country
60%similar
Regeneron Ireland Limerick, Ireland Associate
Same function Same seniority Same country
50%similar
AbbVie Sligo, SO Manager
Same function Adjacent seniority Same country
50%similar
AbbVie Sligo, SO Manager
Same function Adjacent 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 Ireland, 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%
Warehouse Associate (24-Month Fixed Term Contract Night Shift)
AstraZeneca · Athlone, Ireland · Associate
Function Therapeutic area Seniority Country
60%
Associate Biotech Production Specialist
Regeneron Ireland · Limerick, Ireland · Associate
Function Therapeutic area Seniority Country
50%
Manufacturing Manager (Manufacturing Support)
Amgen Technology (Ireland) UC · Dublin, Ireland · Manager
Function Therapeutic area Adjacent seniority Country
50%
Supply Chain Co-op Student (Co. Kerry, IE)
Astellas Pharma · Co. Kerry, Ireland · Intern/Fellow/Postdoc
Function Therapeutic area Adjacent 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.