Job role overview

  • Date posted

    May 7, 2026

  • Hiring location

    Houston

Description

Now Hiring: Radiation Therapist

We are seeking an experienced and motivated Radiation Therapist to join our Radiation Oncology team. This role offers the opportunity to apply advanced technical expertise while playing a key leadership and mentorship role in delivering safe, precise, and compassionate radiation therapy care.

About the Role
The Radiation Therapist provides advanced clinical and technical expertise in the delivery of radiation therapy treatments in accordance with physician prescriptions and established protocols. You will collaborate closely with physicians, medical physicists, dosimetrists, and fellow therapists to support excellent patient outcomes in a state-of-the-art clinical environment.

Key Responsibilities
Accurately deliver prescribed radiation treatments using advanced treatment machines and CT simulators
Rotate across all therapy machines and simulation equipment while maintaining strict protocol adherence
Read, interpret, and implement complex computerized treatment plans and physician prescriptions
Mentor and provide guidance to staff therapists as directed by clinical leadership
Ensure compliance with all radiation safety, quality assurance, and regulatory standards
Monitor and evaluate treatment machine performance, assisting with QA, calibration, and commissioning activities
Educate and support patients throughout their treatment, prioritizing comfort, safety, and dignity
Monitor patient condition and take appropriate clinical action when changes arise
Coordinate workflow, patient scheduling, and treatment area operations for optimal throughput
Assist with clinical training and evaluation of student therapists
Participate in departmental policy development, quality initiatives, and performance benchmarks
Represent the department in meetings in the absence of the Clinical Supervisor

Qualifications
Minimum Requirements
Associate’s degree in a science-related field or graduate of an AMA-accredited Radiation Therapy program
0-4 years of progressive experience as a Radiation Therapist
ARRT certification in Radiation Therapy
Texas Medical Board licensure (Medical Radiologic Technology)
BLS certification (AHA)
Preferred
Experience with Varian radiation therapy equipment
CT certification

Skills & Attributes
Strong knowledge of anatomy, physiology, radiation physics, radiobiology, and oncology
Advanced technical expertise in radiation oncology
Excellent communication and interpersonal skills
High-level critical thinking and problem-solving ability
Ability to work independently while collaborating across multidisciplinary teams
Demonstrated leadership and mentorship interest

Work Environment & Additional Details
Ambulatory clinic connected to a hospital setting
Minimal exposure to ionizing radiation
Physical requirements include patient lifting, movement, and positioning
On-call responsibilities as part of a rotating schedule
Occasional travel within the Houston–Southeast region

Interested in making a difference in radiation oncology?
Apply today or share with a colleague who may be the perfect fit.

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