Senior Medical Writer - Remote, Regulatory Lead

MMS Holdings Inc; Toronto; Hybrid; CAD 90,000 - 130,000; Full time

Job summary

MMS Holdings Inc. is seeking an experienced Medical Writer to critically evaluate literature, develop and edit regulatory documents, and drive timely delivery of clinical development materials. The role requires leadership in writing projects, strong communication with clients, and adherence to regulatory standards.

The candidate will mentor junior writers, manage timelines, and collaborate with cross-functional teams to ensure quality and compliance across regulatory submissions.

Qualifications

• At least 3 years of experience in the pharmaceutical industry.
• 3–5 years of regulatory writing and clinical medical writing experience.
• Bachelor's, Master's or Ph.D. in scientific/medical/clinical discipline.

Responsibilities

• Critically evaluate, analyze, and interpret literature to select materials for study design and regulatory rigor.
• Write and edit clinical development documents (protocols, brochures, study reports, consent forms, summaries, modules).
• Complete writing assignments in a timely manner and maintain timelines.

Skills

Regulatory writing

Clinical writing

Project leadership

Team mentoring

Communication

Education

Bachelor's/Master's/Ph.D. in scientific/medical/clinical discipline

Tools

MS Word

Excel

PowerPoint

Job description

MMS Holdings Inc. is seeking an experienced Medical Writer to critically evaluate literature, develop and edit regulatory documents, and drive timely delivery of clinical development materials. The role requires leadership in writing projects, strong communication with clients, and adherence to regulatory standards.

The candidate will mentor junior writers, manage timelines, and collaborate with cross-functional teams to ensure quality and compliance across regulatory submissions.