At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. Regeneron is currently seeking a QC Analyst to join our Quality Control Laboratory team.

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

When & Where:

• Shift Requirements: 24/7
• Location: Raheen, Limerick, Ireland
• Other Requirements: Work in a regulated laboratory environment while adhering to all safety and quality procedures

What you’ll do:

• Perform chemical and/or biological testing on raw materials, in-process materials, finished products, stability samples, and research samples.
• Gather, analyze, and document testing data to support quality and compliance requirements.
• Review laboratory results and identify, investigate, and escalate quality anomalies when appropriate.
• Calibrate and verify laboratory instruments and equipment to ensure reliable and accurate testing.
• Write, revise, and follow Standard Operating Procedures (SOPs), test methods, and laboratory documentation.
• Support analytical method validation, method transfer activities, and continuous improvement initiatives.
• Maintain laboratory supplies and ensure a safe, organized, and inspection-ready workspace.
• Collaborate with cross-functional teams to support product quality and regulatory compliance.

The environment and physical rhythms of this role:

• This role requires working in a laboratory environment, including wearing appropriate personal protective equipment and following gowning requirements.
• May involve standing for extended periods, handling laboratory equipment, and performing repetitive tasks.
• Requires adherence to safety, quality, and regulatory procedures at all times.

Let’s find out if we’re a fit:

• Bachelor's degree in Life Sciences or a related scientific discipline.
• Experience in a laboratory, quality control, or regulated environment preferred.
• Strong attention to detail with the ability to accurately document and review data.
• Knowledge of Good Manufacturing Practices (GMP) and regulatory requirements is advantageous.
• Effective communication and collaboration skills.

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 (hourly)