Senior Dosimetrist - League City Radiation Oncology

League City, Texas, United StatesSeniorPosted Oct 22, 2026

Job description

Minimum Qualifications

Associates degree in Radiation Therapy and two years experience; or Certified Radiation Therapist and two years related experience, or graduate from accredited university Dosimetry program and two years related experience.

Job Summary

Develops treatment plans to determine the optimal radiation dose to patients under the supervision of the Senior Dosimetrist and the Medical Physicist. Job Duties: Determination of patient specific radiation delivery technique either manually or by computer to include MU setting calculations, gap calculations, off-axis calculations and chart error makeup calculations.

External beam treatment planning either manually or by computer to include open beam combinations, wedged beams, rotation fields, arc fields, electron beams, and manual contour, CT based plans, 3D conformal, or IMRT. Assists with Quality Assurance of Machines and Equipment including: CT, simulators, and high energy linear accelerators.

Constructs custom block templates as necessary. Assists in the preparation of immobilization and repositioning devices as needed. Performs HDR brachytherapy quality assurance as needed under the direction of the medical physicist. Adheres to internal controls and reporting structure. Salary Range: Actual salary commensurate with experience.

Work Schedule: Monday through Friday, 8am to 5pm, and as needed on occasion. Equal Employment Opportunity UTMB Health strives to provide equal opportunity employment without regard to race, color, religion, age, national origin, sex, gender, sexual orientation, gender identity/expression, genetic information, disability, veteran status, or any other basis protected by institutional policy or by federal, state or local laws unless such distinction is required by law.

As a Federal Contractor, UTMB Health takes affirmative action to hire and advance protected veterans and individuals with disabilities.

Description copied from University of Texas Medical Branch's careers page. Read the full posting before you apply.

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