Senior Regulatory Medical Writer - Client Dedicated

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Regulatory Medical Writer – Client Dedicated based in Canada.

This is a high-impact, sponsor-embedded role focused on leading the development of complex clinical regulatory documents across Phase II–IV programs.
You will take ownership of critical deliverables such as clinical protocols, Investigator’s Brochures, and regulatory submissions from start to finish.
The role involves close collaboration with global cross-functional teams, ensuring scientific accuracy, compliance, and alignment with development strategies.
You will act as a key driver of document planning, stakeholder coordination, and timeline management in a fast-paced, matrix environment.
This position offers exposure to high-complexity clinical data and the opportunity to directly influence the quality and clarity of global regulatory communications.
It is well suited for an experienced medical writer who thrives in leadership, enjoys cross-functional collaboration, and can operate seamlessly within sponsor-led environments.