
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Regulatory Site Officer
At a glance
Our teams produce and deliver over 4 billion units of medicines and vaccines every year, ensuring every breakthrough gets to the people who need it most.
Our state-of-the-art facilities, AI-powered smart factories, and cutting-edge automation are redefining what’s possible: ensuring treatments reach patients faster, safer, and more sustainably than ever before. This is where your skills, ambition, and passion can shape the future of healthcare.
Regulatory Site Officer (RSO)
- Location Waterford
- 23-month FTC
About Waterford
For more than 20 years, our Waterford team has continued to grow and diversify to serve patients around the world. Today, a team of almost 800 work together at a state-of-the-art biopharmaceutical and medical device campus. Recognised through multiple local and national awards, Sanofi Waterford offers flexible working and access to a world of opportunities to grow your career at one location. As well as attractive benefits, the team enjoy access to an onsite gym and medical centre that underpin a strong commitment to health and wellbeing.
About the job
The Regulatory Affairs Department in Waterford is responsible for managing products manufactured at Waterford from a regulatory perspective; ensuring submissions are submitted on time, assessing change controls and deviations and ensuring regulatory compliance.
Our team is an energetic and close-knit, helping each other where we can.
Main responsibilities:
- Maintenance of, and variations to, CMC Dossier for assigned products.
- Support and manage all regulatory requests impacting site products including coordination of site expert responses to support GRA in conclusion of request for information (RFI) activities as a result of deficiency letters (DLs) received from respective Health Authorities (HAs).
- Assess the regulatory impact of proposed changes by site for assigned products.
- Review and approval of Quality documentation including (but not limited to): batch records; specifications; plans; protocols/ technical reports; Standard Operating Procedures (SOPs), deviation assessments, and failure investigations for assigned products, as appropriate.
- Second RSO review for submission documentation.
- Track all site regulatory activities in real time within the site planning tracking tools.
- Monitor submission/approval status and track updates for assigned products.
- Participate in regulatory inspections/audits.
- Initial BLA/MAA authoring/coordination, as appropriate.
- Product Registration Renewals.
- Annual Reports e.g. US, Canada, Brazil.
- Periodic Quality Reviews (PQR).
- Contribute in project teams and provide regulatory guidance/ support.
- Takes ownership of product-related meetings i.e. core meeting on site/meeting with GRA/RSO counterparts in sister sites.
- Dossier Compliance.
- Creation and maintenance of Overarching and Batch specific MARs/MCAs. Legalisations and notarisation requests.
- Preparation of Site Master File (SMF).
- Maintenance of local site accreditations e.g. investigational manufacturing license (IMP), manufacturing license and GMP certification.
- Site Registrations & Renewals e.g. Foreign Manufacturing Registration (FMR).
- Distribution of approval notification to site.
- Document review (Geode+/Veeva Vault).
- Ensure Quality tasks are completed in timely manner.
About you
- Experience: preferably 2 years+ in a similar role
- Soft skills: Problem Solving, effective communication, critical thinking and time management.
- Technical skills: Experience of Regulatory Affairs, Manufacturing and/or Quality Operations, dealing with Heal Authorities and working through corporate structure is desirable.
- Education: Degree in Science, Pharmacy or related discipline is essential.
We are proud to be a Disability Confident Employer, committed to offering interviews to candidates who request consideration under the Scheme and meet the minimum requirements for this role.
If you have a disability and require adjustments for the interview process, please email us at diversity.recruitmentUKIE@sanofi.com. We are dedicated to ensuring an inclusive and supportive experience for all applicants.
Find out more about this location

Why work with us
- We’re problem-solvers and pioneers. United by the belief that everyone deserves a healthier future. We create best-in-class vaccines that prevent disease and protect lives.
- Innovation drives us. From AI and mRNA to next-gen science, we push the boundaries to deliver first- and best-in-class vaccines for infectious diseases worldwide.
- Growth happens here. With bold investments in R&D and world-class facilities, Sanofians across the entire vaccine lifecycle are shaping the future of global health.
- We do what’s right. Sustainability and DE&I drive our positive global impact—because the diverse communities Sanofians represent are the patients we serve.
All-in on diversity
At Sanofi, diverse perspectives fuel the best solutions for patients. Hear from Monique Vessey, our Supply Chain Transformation Leader, on how her background shapes her approach to delivering life-changing medicines.

"Manufacturing and Supply is the bridge between the science that happens in research laboratories and the people and communities we serve."

Brendan O’Callaghan
Executive Vice President of Manufacturing and Supply
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