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Clinical Development Medical Director, Breast Oncology

Pfizer
August 17, 2026
Remote friendly (Cambridge, MA)
United States
Clinical Research and Development
Job Summary
Clinical Development Medical Director (individual contributor) for the prifetrastat program. Supports clinical trial(s) and leads development subteams to meet scientific, ethical, and regulatory standards.

Job Responsibilities
- Conduct medical monitoring: eligibility assessment, data review, and safety monitoring.
- Lead peer-to-peer interactions with investigators.
- Act as point of contact for clinical issues among study teams, investigators, ethics committees, steering committees, and regulatory authorities.
- Lead and contribute to development/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 representative on subteams (including Marketing Authorization Applications).
- Collaborate with Global Development to create/refine development strategies.
- Represent the company in external engagements/joint collaborations.
- Review and interpret clinical data, identify key findings/implications, and communicate to stakeholders.
- Stay current on literature and guidelines to advise and drive clinical development plans.

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

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

Work & Benefits
- Travel to scientific meetings/conferences several times per year (as needed); relocation support may be available.
- Hybrid: live within commuting distance; work on-site ~2.5 days/week.
- Compensation: base salary $239,900–$399,800; bonus target 25% of base; eligibility for share-based long-term incentive.
- Benefits include 401(k) with match and additional retirement contribution, paid vacation/holidays/personal days, caregiver/parental and medical leave, and medical/prescription/dental/vision coverage.