Working Here

The largest biotech facility in Ireland

What’s it like working at one of the world’s most innovative biotech companies?

Since 2013, we have built the biggest bulk biologics facility in Ireland, hired over 1,000 people and received EU and U.S. regulatory approvals to manufacture our medicines for commercial sale. Fuelled by our robust pipeline and inspired by a relentless focus on science, we are united in our quest to deliver life-transforming medicines for serious diseases.

This is a company where employees get the opportunities of a start-up mentality, with the perks of working for one of the most-established and best employers in healthcare. Find out what it means to be on a mission to turn science into medicine.

Wokring at the largest biotech facility in Ireland
Watch our employees describe why they love working at Regeneron
Why Regeneron?

Watch our employees use one word to describe why they love working at Regeneron Ireland.

Apply Now
Join Our Talent Community

Hear from employees

Hear from Darren Sherlock, Associate Manager, Quality Control
Achieving ambition

Darren Sherlock, Associate Manager, Quality Control

As part of the Quality Control (QC) Microbiology team, I am responsible for the environmental and utilities monitoring programme and laboratory testing to support the production of sterile products.

Why Regeneron?
The learning and career development opportunities are excellent at Regeneron. Since joining in 2015 as a QC Micro Analyst, I have acquired many new skills as well as the knowledge and experience necessary to step up to a lead role.

Other roles for early-career professionals include Biotech Production Specialist, Quality Control Analyst, Associate Project Engineer, External Manufacturing Associate and more.

Learn more and apply at careers.regeneron.com.

Hear from Triona Killilea, Senior Manager, Quality Control Microbiology
Driven by culture

Triona Killilea, Senior Manager, Quality Control Microbiology

What do you do at Regeneron?
As a Senior Manager in Quality Control (QC) Support, my team’s role is to provide colleagues in QC Operations with the assistance they require to ensure systems and processes are running smoothly to test and release our products.

Why Regeneron?
I am passionate about science and since I finished college I have worked in QC functions. I knew of Regeneron’s reputation prior to their arrival in Ireland. When they established in my home town of Limerick it made complete sense to apply for a position in a company driven by science.

Visit  careers.regeneron.com  to learn about opportunities for interns, co-ops and new graduates.

Hear from Joe Boocock, Manager CMC Program Management
Driven by opportunity

Joe Boocock, Manager CMC Program Management

What do you do at Regeneron?
I am a project manager in the Manufacturing Sciences & Technology (MSAT) group where I work on the technology transfer of manufacturing processes.

Why Regeneron?
I was living in England but my wife is originally from Limerick. When we heard that Regeneron had established in Limerick it felt like too good an opportunity not to explore. I applied for a job and once accepted we moved to Limerick and we have not looked back. Regeneron has a young workforce, there’s lots of opportunity and it’s fast paced and challenging.

Visit  careers.regeneron.com  to learn about opportunities for interns, co-ops and new graduates

  • Darren Sherlock, Associate Manager, Quality Control

    Darren
    Driven by ambition

  • Triona Killilea, Senior Manager, Quality Control Microbiology

    Triona
    Driven by culture

  • Joe Boocock, Manager CMC Program Management

    Joe
    Driven by opportunity

Why Mid-West?

We chose Limerick as the location for our first-ever overseas manufacturing site to accommodate rapid growth and an expanding pipeline of medicines. Its central location allows our employees to choose to live nearby or enjoy an easy commute.

We asked our colleagues why they like living in the Mid-West. This is what they told us:

“A vibrant city. Loads of new bars and eateries, eclectic music scene, river walks, great shopping and great venues.”

Why Mid-West?
Why Mid-West?

“Accessible central location. A short hop to the Wild Atlantic Way and just 20 minutes from Shannon airport.”

“Limerick is a great place to raise a family. There are very good schools in the city and three third-level institutions on our doorstep.”

Why Mid-West?
Why Mid-West?

“The ‘affordable Dublin.’ All the amenities of Ireland’s capital city at a lower cost of living.”

Why Mid-West?
Regeneron colleagues like Limerick for its vibrance
An easy commute

Regeneron employee Ian O’Callaghan, Senior Director, Procurement, talks about the benefits of our location in Raheen Business Park and his stress-free commute to work from the Midlands.

APPLY
JOIN OUR TALENT COMMUNITY