Senior Physicist - Radiation Oncology
Posted Jun 5, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about a time you trained staff on a new technology or safety procedure.
What they are checking: Teaching ability, since the posting lists training staff as part of the role.
How do you support other physicists as a senior resource?
What they are checking: Leadership and mentoring within the physics team.
Tell me about a process you improved to make treatments safer or more efficient.
What they are checking: Initiative in improving quality, which senior physicists are expected to drive.
What would you do
A treatment plan you review has a dose error the physician did not catch. What do you do?
What they are checking: Willingness to stop treatment and speak up for patient safety.
How do you consult with physicians who may disagree with your recommendations?
What they are checking: Collaborative influence with radiation oncologists while protecting safety.
How would you handle a radiation incident or near miss in the department?
What they are checking: Incident response, reporting and root cause analysis skills.
What are the special challenges of practicing medical physics in a rural healthcare setting?
What they are checking: Understanding of limited staff, long distances and resource constraints in rural care.
About the work
Walk me through your quality assurance program for HDR brachytherapy.
What they are checking: Deep knowledge of HDR safety, source calibration and treatment verification.
How do you commission and maintain QA for a Gamma Knife system?
What they are checking: Expertise with stereotactic radiosurgery equipment the program offers.
How do you stay compliant with state, federal and accreditation requirements for radiation safety?
What they are checking: Regulatory knowledge, which is a core part of overseeing radiation use across the system.
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Practice this out loudThe full job description
As published by Sanford Health.