Radiation Therapy Dosimetrist calculates computerized isodose plans for radiation oncology patients. Computes standard dose calculations and determines computerized generation of isodose curves for external beam hyperthermia and brachytherapy radiation treatment programs. Being a Radiation Therapy Dosimetrist calculates treatment machine settings, documents calculations, and records treatment data in therapy chart. Interprets physician prescriptions to develop a therapeutic treatment plan. Additionally, Radiation Therapy Dosimetrist typically requires completion of a training program in medical dosimetry and ARRT registration in radiation therapy. Requires a bachelor's degree of physical or biological sciences. Typically reports to a manager or head of a unit/department. Radiation Therapy Dosimetrist's years of experience requirement may be unspecified. Certification and/or licensing in the position's specialty is the main requirement.