Clinical Development Senior Medical Director, Breast Oncology
Pfizer
August 11, 2026
Remote friendly (Cambridge, MA)
United States
Clinical Research and Development
Job Summary
Clinical Development Senior Medical Director (atirmociclib) — individual contributor supporting clinical trial(s) and leading clinical development subteams.
Responsibilities
- Conduct medical monitoring (eligibility assessment, data review, safety monitoring).
- Lead peer-to-peer interactions with investigators.
- Serve as point of contact for clinical issues among study team, investigators, ethics/steering committees, and regulatory authorities.
- Lead/contribute to development and maintenance of clinical trial and regulatory documents with Clinical Scientists and cross-functional teams.
- Provide clinical development leadership across several study teams.
- Serve as Clinical Development Lead on subteams, including for Marketing Authorization Applications.
Strategic Guidance, Clinical Insights & Interpretation
- Collaborate with Global Development Team to create/refine development strategies.
- Represent company in external engagements/joint collaborations.
- Review/interpret clinical data with Clinical Scientists; communicate key findings/implications to internal/external stakeholders.
- Stay current with literature and guidelines to advise and drive clinical development plans.
Qualifications
- MD/DO/MBBS/MBChB from a recognized school/university; 4+ years biopharma industry experience in clinical research/development.
- Licensed to prescribe medicines independently for at least 2 years post-intern/house officer/foundation period.
Preferred Qualifications
- Board certified/eligible in oncology.
- Breast Oncology experience (2+ years).
- Late phase clinical development experience.
Additional
- Travel to scientific conferences/meetings several times per year.
- Relocation support available.
- Hybrid: live within commuting distance; on-site ~2.5 days/week.
Compensation/Benefits (if applicable)
- Base salary: $274,500.00–$457,500.00; bonus target 25% of base; equity/long-term incentive eligibility; comprehensive benefits including 401(k) with match, paid leave, and medical/dental/vision coverage.
Clinical Development Senior Medical Director (atirmociclib) — individual contributor supporting clinical trial(s) and leading clinical development subteams.
Responsibilities
- Conduct medical monitoring (eligibility assessment, data review, safety monitoring).
- Lead peer-to-peer interactions with investigators.
- Serve as point of contact for clinical issues among study team, investigators, ethics/steering committees, and regulatory authorities.
- Lead/contribute to development and maintenance of clinical trial and regulatory documents with Clinical Scientists and cross-functional teams.
- Provide clinical development leadership across several study teams.
- Serve as Clinical Development Lead on subteams, including for Marketing Authorization Applications.
Strategic Guidance, Clinical Insights & Interpretation
- Collaborate with Global Development Team to create/refine development strategies.
- Represent company in external engagements/joint collaborations.
- Review/interpret clinical data with Clinical Scientists; communicate key findings/implications to internal/external stakeholders.
- Stay current with literature and guidelines to advise and drive clinical development plans.
Qualifications
- MD/DO/MBBS/MBChB from a recognized school/university; 4+ years biopharma industry experience in clinical research/development.
- Licensed to prescribe medicines independently for at least 2 years post-intern/house officer/foundation period.
Preferred Qualifications
- Board certified/eligible in oncology.
- Breast Oncology experience (2+ years).
- Late phase clinical development experience.
Additional
- Travel to scientific conferences/meetings several times per year.
- Relocation support available.
- Hybrid: live within commuting distance; on-site ~2.5 days/week.
Compensation/Benefits (if applicable)
- Base salary: $274,500.00–$457,500.00; bonus target 25% of base; equity/long-term incentive eligibility; comprehensive benefits including 401(k) with match, paid leave, and medical/dental/vision coverage.