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Clinical Development Senior Medical Director, Breast Oncology

Pfizer
September 02, 2026
Remote friendly (Bothell, WA)
United States
Clinical Research and Development
Clinical Development Senior Medical Director (atirmociclib program)

Job Responsibilities
- Conduct medical monitoring: eligibility assessment, data review, safety monitoring.
- Lead peer-to-peer interactions with investigators.
- Act as point of contact for clinical issues between study team, investigators, ethics committees, steering committees, and regulatory authorities.
- Lead and contribute to development/maintenance of clinical trial and regulatory documents (with Clinical Scientist and cross-functional team).
- Provide clinical development leadership across multiple study teams.
- Serve as Clinical Development Lead on subteams, including Marketing Authorization Applications.
- Collaborate with Global Development to create/refine development strategies.
- Represent the company in external engagements/joint collaborations.
- Partner with Clinical Scientists to review/interpret clinical data, identify key findings, communicate implications to stakeholders.
- Stay current with latest literature and guidelines to advise and drive development plans.

Basic Qualifications
- Primary medical degree (MD/DO/MBBS/MBChB) from a recognized school.
- 4+ years biopharmaceutical industry experience in clinical R&D.
- Licensed to prescribe independently for at least 2 years post internship/house officer/foundation.

Preferred Qualifications
- Board certified/eligible in oncology (preferred).
- Breast Oncology experience (2+ years) (preferred).
- Late-phase clinical development experience (preferred).

Location/Other
- Hybrid: live within commuting distance; work on-site ~2.5 days/week. Travel to scientific meetings several times/year. Relocation support available.

Benefits/Compensation (as stated)
- Base salary: $274,500–$457,500; bonus target 25% plus long-term incentives; 401(k) match and additional retirement contribution; paid vacation/holidays/personal days; caregiver/parental and medical leave; medical/prescription/dental/vision coverage.