Senior Medical Director, Oncology

We are a small, fast-growing biotechnology company in Seattle with three oncology programs (late Phase 1 lymphoma, early Phase 1 hematologic/solid tumors, and preclinical immuno-oncology program) seeking a Senior Medical Director to help drive our clinical development efforts. About the role You will have end-to-end medical responsibility for our clinical programs, from protocol design and safety monitoring through data interpretation and next-step recommendations, with strong mentorship from experienced clinical development and executive leaders. This role is ideal for an accomplished Medical Director who wants broad clinical responsibility in a small, highly collaborative environment. What you'll do Lead clinical activities for a lymphoma program that is ready to advance into a first registrational trial (study design, safety oversight, data review). Provide medical leadership for an early Phase 1 program with potential applications in hematologic malignancies and solid tumors. Contribute to IND strategy and early clinical planning for an innovative preclinical immuno-oncology program. Draft and review protocols, IBs, ICFs, and clinical study reports; contribute to regulatory filings and responses. Review all safety findings and serve as a key member of internal safety and clinical review meetings. Collaborate closely with CRO, internal and external subject matter experts, and senior leadership to ensure high-quality trial execution. Engage with investigators and key opinion leaders to support site selection, study conduct, and refine clinical strategy. What we're looking for MD (or equivalent) with fellowship training in adult or pediatric oncology or hematology-oncology. At least 3 years of experience in biotech or pharma oncology drug development; immune-oncology and lymphoma experience preferred. Hands-on experience with early-phase clinical trials (Phase 1/2); exposure to registrational trial design and execution preferred. Strong communication skills, experience presenting data and plans to leadership teams and external partners. Enjoys working in a fast-paced, collaborative small-company setting. Based in the Seattle area (or willing to relocate) and able to be in the office at least 3 days per week. What we offer Broad responsibility across three oncology programs at different stages of development. Close collaboration with an experienced, supportive leadership team invested in your growth. Competitive compensation, equity, and benefits in a mission-driven company focused on improving outcomes for patients with cancer. #J-18808-Ljbffr