Ireland
--:--IST
Latest
Astellas Expands Its 330 Million Euro Tralee Biopharma Facility with a Second Aseptic Filling Line to Double Drug-Product Capacity Xeolas Pharmaceuticals Opens 158,000 Sq Ft State-of-the-Art Baldoyle Facility to Scale Specialty Medicine Manufacturing Priya Life Science Partners with Fleming for the 9th Annual Corporate Compliance & Transparency in Life Sciences Summit in Zurich Ireland Has the Capital and the Lessons: Digital Project Management Is How They Become Delivery Dunbar Pharma Brings First Plant-Derived Dronabinol API to UK Market Through IPS Pharma Leveraging Priya Life Science as a Data Tracker: The Ultimate Use Case & Career Guide Astellas Expands Its 330 Million Euro Tralee Biopharma Facility with a Second Aseptic Filling Line to Double Drug-Product Capacity Xeolas Pharmaceuticals Opens 158,000 Sq Ft State-of-the-Art Baldoyle Facility to Scale Specialty Medicine Manufacturing Priya Life Science Partners with Fleming for the 9th Annual Corporate Compliance & Transparency in Life Sciences Summit in Zurich Ireland Has the Capital and the Lessons: Digital Project Management Is How They Become Delivery Dunbar Pharma Brings First Plant-Derived Dronabinol API to UK Market Through IPS Pharma Leveraging Priya Life Science as a Data Tracker: The Ultimate Use Case & Career Guide
Priya Life Science Careers and prep 3 mock questions
Employer guide and mock test

Regeneron Limerick
in Ireland.

Facilities, hiring pattern, assessment pipeline and a 3-question mock test calibrated to Regeneron Limerick's selection process. Then apply on the official portal.

Official careers portal ↗
3mock questionsGMP and technical scenarios
5assessment stagesfrom portal to final panel
€45k - €86k+salary indexeditorial estimate, typical technical roles
80%target scoreto pass the mock screening
01 · The employer

Limerick

Facility descriptions and hiring patterns are compiled by the Priya Life Science desk from company and IDA Ireland material. Salary figures are editorial estimates, not offers.
Facilities and specialties

The Industrial Operations and Product Supply (IOPS) facility in Raheen (Limerick) is one of the largest biologics production plants in the world. It manufactures monoclonal antibodies using large-scale mammalian cell cultures.

Hiring outlook and focus

Regeneron is one of Limerick's largest employers, frequently hiring Biotech Associates, QC Analysts (Micro & Chemistry), Environmental Monitoring Technicians, and QA compliance specialists.

Current recruitment focus

Hiring Biotech Associates, QC Chemists (Micro & Chem), Environmental Monitoring (EM) Analysts, and Downstream Elution Operators.

Where the hiring goes

Estimated share of recruitment by function in Ireland. Editorial estimate from posted roles, not company data.

Biotech Production
45%
QC Labs
30%
QA Compliance
15%
Support
10%

How to prepare

Study Environmental Monitoring (EM) protocols: active air sampling, settle plates, contact plates, and particulate count limitations in Grade A vs Grade B environments. Understand downstream chromatography column packing, elution buffers, and gel electrophoresis analysis (SDS-PAGE).

The assessment pipeline

01
Careers Portal ApplicationSubmit your resume and cover letter detailing biologics experience to Regeneron Limerick careers page.
02
Initial Recruiter CallA 15-minute phone interview checking basic credentials and cleanroom compliance knowledge.
03
Regeneron Technical assessmentAn online technical test checking cell culture biochemistry, dilution math, and sterile concept definitions.
04
IOPS Technical PanelDetailed panel interview checking bioreactor control loops, column chromatography packing, and EM monitoring protocols.
05
Culture Fit InterviewFinal review checking teamwork standards, peer validation behaviors, and "Regeneron Way" alignment.
Mock online assessment

Scenario questions calibrated to Regeneron Limerick

GMP compliance and scientific questions written to replicate this employer's selection protocol. Each answer comes with an explanation.

Careers and live vacancies

Indexed postings

No vacancies for this employer are indexed in our database right now. Search on the official careers site.

Apply via careers portal ↗

Assessment overview

  • Questions: 3 mock GMP and technical scenarios
  • Time limit: recommended 5 minutes
  • Target score: 80% to pass screening
  • Salary index: €45k - €86k+

Latest Regeneron Limerick coverage

Moving from India to Ireland in 2026: The Definitive Education, Visa, Relocation, and Career Master Guide for Indian Students & ProfessionalsIndustry · 6 Aug 2026

Need broader practice?

Build a custom test across several Irish employers, or run the general GMP, cleanroom and STAR interview modules.

Back to the careers hub