Companies you’ll love to work for

companies
Jobs

Regulatory Site Officer

Synthorx

Synthorx

Legal
Toronto, ON, Canada
USD 83,800-121k / year
Posted on Jan 7, 2026

R2836792 Regulatory Site Officer

Location: Toronto, ON

About the Job

Join a global network that powers how Sanofi delivers — seamlessly, purposefully, and at scale. In Manufacturing & Supply, you’ll help reimagine how life-changing treatments reach people everywhere, faster.

The Quality Compliance and Regulatory Team is part of Site Quality Operations supporting the Manufacturing & Supply organization in Toronto. The Quality Compliance and Regulatory teams oversee site compliance programs, self-inspection, quality risk management and regulatory dossier management (chemistry, manufacturing & controls and facilities) in alignment with regulatory requirements and Sanofi standards.

About Sanofi:


We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives

Main Responsibilities:

  • Authoring variations, CTD sections impacted by the changes and the renewals for registered products, territory extensions, in compliance with all applicable regulations and company processes.

  • Maintaining and updating regulatory files and databases.

  • Define the potential regulatory impacts of changes made to a group of products and services.

  • Ensuring compliance of a group of products with all relevant product registrations, laws, regulations, standards, and guidelines in the markets where the site operates.

  • Support regulatory inspections and audits, providing regulatory support and documentation.

Key Roles

  • Advise how to write CMC dossiers and responses to health authority queries.

  • Decide for which changes a regulatory strategy must be established and provide the information to site operations.

  • Review regulatory strategies defined by GRA for changes linked to site products.

  • Advise and execute the regulatory compliance maintenance program for the site products.

  • Advise on audit preparation and follow-up action

About You

  • Minimum of a bachelor’s degree; advanced degree (Masters, PhD) in a science/health field is preferred.

  • At least 2-4 years of Regulatory Affairs CMC experience, or combination of experience in a Quality role, in the pharmaceutical/biologics industry.

  • Experience working for a Regulatory Health Authority an asset.

  • Strong verbal and written communication skills to prepare accurate, clear, and comprehensive CMC dossiers; able to effectively communicate with internal and external audiences.

  • Self-motivated, detail oriented and results driven with excellent organizational ability.

  • Strong site and customer focus with ability to prioritize/adapt to changing business and manufacturing needs.

  • Strong problem-solving skills with ability to overcome risks/constraints.

  • Strong self-awareness and ability to understand role's impact/influence, as well as decision making ability.

Why Choose Us?

  • Bring the miracles of science to life alongside a supportive, future-focused team.

  • Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally.

  • Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.

  • Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs

This position is for a new vacant role that we are actively hiring for.​

Sanofi is an equal opportunity employer committed to diversity and inclusion. Our goal is to attract, develop and retain highly talented employees from diverse backgrounds, allowing us to benefit from a wide variety of experiences and perspectives. We welcome and encourage applications from all qualified applicants. Accommodations for persons with disabilities required during the recruitment process are available upon request.

#GD-SP ​
#LI-SP

#LI-Onsite

Pursue progress, discover extraordinary

Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.

At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.

Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!

North America Applicants Only

The salary range for this position is:

$83,800.00 - $121,000.00

All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs. Additional benefits information can be found through the LINK.

La fourchette salariale pour ce poste est la suivante:

$83,800.00 - $121,000.00

Toute compensation sera déterminée en fonction de l'expérience démontrée. Les employés peuvent être admissibles à participer aux programmes d'avantages sociau de l'enterprise. Des informations supplémentaires sur les avantages sont disponibles via le lien.