Assistant Attending L1 | Radiation Oncologist - Breast Cancer Research & Advanced Radiotherapy

About Us

The people of Memorial Sloan Kettering Cancer Center (MSK) are united by a singular mission: ending cancer for life. Our specialized care teams provide personalized, compassionate, expert care to patients of all ages. Informed by basic research done at our Sloan Kettering Institute, scientists across MSK collaborate to conduct innovative translational and clinical research that is driving a revolution in our understanding of cancer as a disease and improving the ability to prevent, diagnose, and treat it.

MSK is dedicated to training the next generation of scientists and clinicians, who go on to pursue our mission at MSK and around the globe.

The Department of Radiation Oncology at Memorial Sloan Cancer Center (MSKCC) is seeking a qualified board-certified or board-eligible Radiation Oncologist with a subspecialty focus in breast cancer. The candidate will provide clinical services for breast cancer patients and engage in research activity advancing the research mission of the service, with performance site primarily in the Manhattan location but possibly in one of the regional sites.

• Participate in the development of clinical guidelines for the radiation treatment of patients with primary and recurrent breast tumors.
• Participate in and help lead weekly chart rounds for the service and ensure a high standard of quality for the treatment of primary and recurrent breast tumors.
• Work closely with the departmental Disease Site Director to develop high-impact clinical trials that address the unmet needs of and improve outcomes in patients with primary breast and recurrent tumors.
• Lead and participate in clinical trials and research studies focused on breast cancer radiation, with a preference for candidates whose work aligns with national priorities in survivorship, lymphedema prevention, and post‑mastectomy reconstruction.
• Contribute actively to MSKCC's academic mission through teaching, mentorship, and dissemination of research findings in high-impact journals and scientific meetings.

• M.D., Ph.D., or equivalent doctoral degree, with completion of specialty training in radiation oncology. Physicians must have completed all required training and be eligible for medical licensure in the State of New York and New Jersey.
• Documented experience and training in the use of advanced radiation modalities for breast cancer (e.g., IMRT, DIBH, proton therapy, 3D conformal, partial breast irradiation).
• Record of scholarly productivity in national and international journals, such as the Journal of Clinical Oncology and International Journal of Radiation Oncology, Biology and Physics, including peer‑reviewed publications, accepted abstracts, or oral/poster presentations at scientific meetings, and experience with clinical or translational research methodologies in breast cancer and advanced radiotherapy.
• Prior teaching activity in the field of radiation oncology involving medical students, residents, fellows, or research trainees with documented involvement in lectures, seminars, or structured educational programs.
• Demonstrated track record of breast cancer‑focused research, evidenced by peer‑reviewed publications, grant funding, or leadership roles in clinical trials.
• Documented experience with pursuing research funding and ongoing professional development, such as participation in grant writing, clinical trials, or institutional service activities.

Position will involve 3–4 on‑site days and 1–2 clinical/administrative days (on‑site vs. remote). The salary is competitive for the region.

Salary Range: $350,000 - $500,000

The Department of Radiation Oncology at MSKCC treats approximately 11,500 patients across 7 locations, with 60 faculty members.

At MSK, we believe in fair, competitive pay that reflects your job, experience, and skills.

MSK is an equal opportunity and affirmative action employer committed to diversity and inclusion in all aspects of recruiting and employment. All qualified individuals are encouraged to apply and will receive consideration without regard to race, color, gender, gender identity or expression, sexual orientation, national origin, age, religion, creed, disability, veteran status, or any other factor which cannot lawfully be used as a basis for an employment decision.

Federal law requires employers to provide reasonable accommodation to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job or to perform your job. Examples of reasonable accommodation include making a change to the application process or work procedures, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.