QC Microbiology Scientist

QC Microbiology Associate Scientist / Scientist

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.

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. We are committed to building a workplace with an inclusive culture.

Salary Range (annually) €37,000.00 - €88,400.00

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
• family support benefits

For additional information about Regeneron benefits in the U.S., please visit

For other locations, additional information will be provided during the recruitment process.

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.

Regeneron is a leading biotechnology company that invents life transforming medicines for people with serious diseases. Founded and led for over 30 years by physician scientists, our unique ability to repeatedly and consistently translate science into medicine has led to nine FDA approved treatments and numerous product candidates in development, almost all of which were homegrown in our laboratories. Our medicines and pipeline are designed to help patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurology, infectious diseases and rare diseases.

Regeneron is also proud of award winning culture of innovation, being recognized as a Great Place to Work in 2021, Fast Company's Best Workplace for Innovators in 2020, and Forbes JUST companies in 2020, among others.