New

Medical Dosimetrist

Massachusetts General Hospital
United States, Massachusetts, Boston
45 Fruit Street (Show on map)
Jan 02, 2026
* Design 3D/IMRT/VMAT/SBRT and/or IMPT treatment plans using computerized 3D planning system with optimal beam geometry, directions, and weights to deliver a prescribed radiation dose and spare critical structures in accordance with the Radiation Oncologist's prescription for patients receiving photon and/or proton therapy. * Communicate technical information and provide support to radiation oncologists, medical physicists, radiation therapists, and other staff to advise in the implementation of designed treatment plans. * Identify and contour normal and dose-limiting structures by utilizing images from one or more data sets. * Perform image registrations with various data sets including but not limited to CT, MRI and PET. * Participate in continuing education and quality improvement processes. * Educates students and visiting professionals in the technical aspects of treatment plan development in radiation therapy. * Participates in and supports clinical research projects. Bachelor's degree in physics (or a related Life, Physical, or Applied Science) is required. JRCERT-accredited Formal Education in Medical Dosimetry (BS/MS/Certificate) is preferred. Medical Dosimetrist Certification Board (MDCB) eligibility is required, while MDCB certification is preferred. Clinical medical dosimetryexperience, including 3D conformal and IMRT/VMAT/SBRT treatment planning, is preferred. Knowledge, Skills and Abilities - Working knowledge of radiation safety and correct use of immobilization devices, compensators, wedges, field arrangement, and other treatment variables. - Expertise in the technical aspects of radiation oncology and medical physics to develop optimal treatment plans. - Knowledgeable in health care informatics, including the resources, devices, and methods to acquire, store, and retrieve data. - Possess good communication and interpersonal skills to facilitate the exchange of information with patients, family members, the radiation oncology treatment team, as well as outside entities. - Has high-level critical thinking and problem-solving skills. Physical Requirements Standing Frequently (34-66%) Walking Frequently (34-66%) Sitting Occasionally (3-33%) Lifting Frequently (34-66%) 35lbs+ (w/assisted device) Carrying Frequently (34-66%) 20lbs - 35lbs Pushing Occasionally (3-33%) Pulling Occasionally (3-33%) Climbing Rarely (Less than 2%) Balancing Frequently (34-66%) Stooping Occasionally (3-33%) Kneeling Occasionally (3-33%) Crouching Occasionally (3-33%) Crawling Rarely (Less than 2%) Reaching Frequently (34-66%) Gross Manipulation (Handling) Frequently (34-66%) Fine Manipulation (Fingering) Frequently (34-66%) Feeling Constantly (67-100%) Foot Use Rarely (Less than 2%) Vision - Far Constantly (67-100%) Vision - Near Constantly (67-100%) Talking Constantly (67-100%) Hearing Constantly (67-100%) The General Hospital Corporation is an Equal Opportunity Employer. By embracing diverse skills, perspectives and ideas, we choose to lead. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, national origin, sex, age, gender identity, disability, sexual orientation, military service, genetic information, and/or other status protected under law. We will ensure that all individuals with a disability are provided a reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.