Pfizer

Clinical Development Senior Medical Director, Breast Oncology

📍 Location
Collegeville, PA
⏰ Job Type
Full-time
📅 Posted
June 27, 2026
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Job Description

**Job Summary**

This position is for a Clinical Development Senior Medical Director within the atirmociclib program. This individual contributor will be responsible for supporting clinical trial(s) and lead sub teams in clinical development. The successful candidate should ideally have prior experience in clinical trials, supporting development programs, health authority interactions and demonstrated leadership capabilities to ensure that the clinical development program meets scientific, ethical, and regulatory standards.

**Job Responsibilities**

Clinical Development Leadership on Study Teams and Development Subteams

+ Conduct medical monitoring activities including eligibility assessment, data review and safety monitoring.
+ Lead peer-to-peer interactions with investigators
+ Serve as the point of contact for clinical issues between the study team, investigators, ethics committees, steering committees, and regulatory authorities.
+ Lead an...

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