QC Microbiology Associate Scientist / Scientist

At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. Regeneron is currently seeking a QC Microbiology Associate Scientist / Scientist to join our QC Tech Resources 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:

Validating methods and equipment related to sterility, bioburden, endotoxin testing, and microbial identifications.

Writing technical documentation, including position papers, validation reports, and microbiological investigations.

Culturing organisms, conducting research, and characterizing them for use in investigations and cleaning development.

Reviewing new test procedures and assays for accuracy and compliance.

Evaluating and acquiring new methodologies, techniques, and equipment as needed.

Overseeing contract laboratory testing to ensure quality and compliance.

Setting product specifications and alert/action levels for microbiological standards.

Leading technical troubleshooting and problem investigations.

Reviewing assay, process, and equipment validation reports, as well as other technical documents for correctness and regulatory compliance.

Coaching junior team members on good microbiology lab practices and modern aseptic techniques.

Supporting and participating in regulatory inspections to ensure compliance.

Demonstrating investigational skills and working knowledge of microbiology assay development and validation.

The environment and physical rhythms of this role:

You have a proven record to work independently or as part of a team.

Possessing a strong background in pharmaceutical microbiology, GMP working experience in QC labs, and aseptic techniques.

You possess strong trouble-shooting and problem solving skills.

You have strong attention to detail & excellent written and oral skills.

Let’s find out if we’re a fit:

Assoc QC Microbiology Scientist: Minimum 0-2 years of Experience

QC Microbiology Scientist: Minimum 2 years of Experience

To be considered for this opportunity you should have a BS/BA or equivalent experience in Microbiology or related field and 2+ years of validated experience, or equivalent combination of education and experience.

Thrive today. Grow tomorrow.

#IRELIM #JOBSIEST #LI-Onsite #REGNIEQC

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)

€46,200.00 - €75,400.00