Medical Director - Hematology

The role

The Medical Director provides medical oversight for assigned clinical trials and serves as the primary medical resource for investigators and study teams. This role ensures participant safety, supports protocol execution, and reviews clinical data.

What you will do

• Serve as the medical monitor for one or more clinical studies.
• Review safety data and emerging clinical information.
• Provide medical guidance to investigative sites and CRO partners.
• Participate in eligibility reviews and protocol deviation assessments.
• Review serious adverse events and other safety information.
• Support medical decision-making regarding dose modifications and subject management.
• Partner with Clinical Operations to support study execution.
• Participate in investigator meetings and site training.
• Contribute to protocol development and informed consent documents.
• Provide medical input for regulatory submissions.

Required qualifications

• MD required.
• Board certification or board eligibility in hematology / oncology.
• 5+ years of clinical experience and/or pharmaceutical or biotechnology industry experience.
• Experience serving as a Medical Monitor or Medical Director for interventional clinical trials.
• Strong understanding of ICH-GCP, FDA regulations, and clinical trial conduct.
• Experience reviewing safety data and making medical decisions during clinical trials.
• Ability to interpret clinical data and identify emerging safety signals.
• Excellent communication and interpersonal skills.
• Comfortable working in a fast-paced biotech environment.
• Strong organizational skills and attention to detail.

Nice to have

• Experience supporting Phase 1 clinical studies in hematology / oncology
• Collaborative team player who enjoys working across functions
• Able to balance strategic thinking with hands-on execution
• Comfortable working with external CROs and investigators
• Demonstrates sound medical judgment and a patient-focused mindset
• Thrives in a dynamic, evolving biotech environment
• Operate with a high degree of independence while partnering closely with cross-functional teams
• Contribute to clinical development strategy beyond day-to-day study oversight
• Support due diligence, investigator engagement, and program planning as needed
• Willingness to take on responsibilities that evolve with the company's pipeline and stage of development

About the company

Treeline Biosciences is a multi-state employer.