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  3. Radiation Therapist - Per Diem
CO

Radiation Therapist - Per Diem

City of Hope·Irvine, California

$80 - $80/hr·Unknown·On Site·2-5 yrs·Posted 1 month ago
Practice for this role

About the role

Deliver prescribed radiation therapy treatments to patients using advanced technology like MRIdian MR Linac and Varian Ethos. Perform simulation procedures, diagnostic testing, and provide patient education regarding treatment side effects.

Radiation Therapist I / II - Radiation Oncology (Per Diem) Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses.

City of Hope’s growing national system includes its Los Angeles campus, a network of clinical care locations across Southern California, a new cancer center in Orange County, California, and treatment facilities in Atlanta, Chicago and Phoenix.

Our dedicated and compassionate employees are driven by a common mission: To deliver the cures of tomorrow to the people who need them today.

Join our team as a Radiation Therapist I/II, where you will play a vital role in making a difference in the lives of patients and advancing cancer care!

Under the guidance of the Radiation Oncologist, you will perform Magnetic Resonance Imaging (MRI) simulation procedures when applicable, following radiation therapy standards.

Your responsibilities will also include delivering radiation therapy to patients as prescribed by physicians, which may involve various procedures such as IMRT, SRS, SBRT, TBI, TBE, HDR, and CT-based simulations.

Within this department, you will work with our MRI Linear Accelerator (MRIdian MR Linac made by ViewRay) and our Varian Ethos Machine (Adaptive Intelligence Linac).

CLICK HERE to learn more about the Lennar Foundation Cancer Center!

Additional Note: This position requires flexibility to accommodate varying patient needs.

Shifts may include days, evenings, nights, and holidays.

On-call responsibilities and mandatory overtime may also be necessary.

As a successful candidate, you will: Deliver a prescribed and planned course of radiation therapy to patients of all ages.

Operate MRI control console for each patient’s scan, including selection of proper imaging techniques and operates various peripheral hardware Reinforce recommendations given to patient by healthcare professional concerning reaction to treatment and care of radiated area, prevention, or treatment of generalized and local side effects Perform simulation procedures as prescribed by physician and assist in dosimetry procedures Perform diagnostic testing on equipment, general maintenance, and quality assurance as is appropriate Experience with Aria is highly preferred

Your qualifications should include

  • High School or equivalent; Post High School Vocational/Specialized Training in an accredited Radiation Therapy Education Program >3 years radiation therapy experience with demonstrated strong technical leadership skills (for Radiation Therapist II); <3 years radiation therapy experience will be considered for Radiation Therapist I Graduate of an accredited radiologic technology course plus radiation therapy course OR Graduate of an accredited Bachelor of Science in Radiation Therapy Program Licensed by the California State Department of Health (Certified in Radiation Therapy) Certification by the ARRT – in
  • Radiation
  • Therapy
  • CRT
  • BLS or
  • CPR
  • Hourly
  • Per
  • Diem
  • Rate for
  • RT II: $80.01/hr
  • Hourly
  • Per
  • Diem
  • Rate for
  • RT I: $74.26/hr
  • City of
  • Hope employees pay is based on the following criteria: work experience, qualifications, and work location. City of Hope is an equal opportunity employer.

Requirements

Requires a degree from an accredited radiation therapy program and licensure by the California State Department of Health. Candidates must hold ARRT certification in Radiation Therapy and BLS/CPR certification.

  • high school
  • bachelor degree
  • professional certificate
  • Quality Assurance
  • Patient Care
  • Equipment Maintenance
  • CPR
  • BLS
  • Radiation Therapy
  • HDR
  • Dosimetry
  • IMRT
  • SBRT
  • SRS
  • TBI
  • Aria
  • TBE
  • MRI Simulation
  • CT-based Simulation

Posting details

Employment type
Unknown
Work arrangement
On Site
Experience
2-5 yrs
Salary
$80 - $80/hr
Location
Irvine, California
Posted
Jun 19, 2026
Application
Employer website
CO

Hiring organization

City of Hope

City of Hope's mission is to deliver the cures of tomorrow to the people who need them today. Founded in 1913, City of Hope has grown into one of the largest cancer research and treatment organizations in the U.S. and one of the leading research centers for diabetes and other...

Salary listed on 43 jobs
IndustryHospitals and Health Care
TypeNonprofit
Size10,001+ employees
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Market context

California behavioral health roles stay in steady demand

In California, behavioral-health roles tied to substance use disorder counseling and case management are typically supported by ongoing community and treatment-program demand. These positions are competitive because employers often look for a high school diploma, at least 2 years of SUD counseling or case management experience, and current Registered or Certified Drug and Alcohol Counselor status. Review the AI-summarized requirements and benefits here to quickly compare fit and note that professional development and paid continuing education are listed as benefits.

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