We are offering an amazing opportunity for a Quality Assurance Intern to join our quality team at our Carlow facility. In this role, you will play a vital role in supporting the introduction of new products and overseeing the execution of validations.
As a member of our esteemed Technical Transfer/Validation Team, you will manage the development and manufacture of vaccines and biological products. Your main focus will be to provide Quality oversight, support, and approval of validation documents relating to a sterile facility, ensuring compliance with corporate and regulatory expectations for manufacturing.
So, if you are ready to invent solutions to meet unmet healthcare needs, impact the future by driving one of the world’s leading healthcare companies, and inspire your team to reach their full potential and push the boundaries of science and technology, please apply today.
PQ20
Analytical Problem Solving, Analytical Problem Solving, Clinical Research, Data Analytics, Database Management, Data Entry, Data Visualization, Decision Making, Document Management, Efficiency Improvements, Equipment Qualification, Health Economics, Legal Compliance, Meeting Facilitation, Meeting Organization, Microsoft Applications, Office Applications, Operational Compliance, Process Improvements, Product Compliance, Product Quality Assurance, Project Management, Public Policy Writing, Quality Assurance Processes, Quality Auditing {+ 10 more}
Current Employees apply HERE
Current Contingent Workers apply HERE
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.
Intern/Co-op (Fixed Term)
No relocation
No
No Travel Required
Hybrid
Not Indicated
No
N/A
09/16/2026
*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

At MSD, known as Merck & Co., Inc., Rahway, NJ, USA in the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world – and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities. For more information, visit www.msd.com and connect with us on Facebook, Instagram, Twitter, and YouTube.