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Radiation Therapy Jobs in Riverside, CA (NOW HIRING)

The US Oncology Network

Radiation Therapist

Wildomar, CA

$45.66 - $61.64/hr

Under direct supervision, administers radiation therapy treatments to patients. Accuracy in positioning the beam of radiation to correspond with the designated tumor volume and accurately delivering ...

City of Hope

Radiation Therapist - Per Diem

Irvine, CA

$80.01/hr

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 ...

City of Hope

Radiation Therapist - Per Diem

Irvine, CA · On-site

$80.01/hr

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 ...

The US Oncology Network

Radiation Therapist

Wildomar, CA · On-site

$45.66 - $61.64/hr

Under direct supervision, administers radiation therapy treatments to patients. Accuracy in positioning the beam of radiation to correspond with the designated tumor volume and accurately delivering ...

ProKatchers

Travel Radiation Therapist

Irvine, CA · On-site

Administer prescribed radiation treatments to cancer patients using linear accelerators and other radiation therapy equipment. * Position patients accurately, verify treatment areas, and ensure ...

Prime Staffing

Travel Radiation Therapist

Pomona, CA · On-site

Electron Beam Therapy, External Beam Therapy, IMRT - Intensity Modulated Radiotherapy, SBRT (Stereotactic Body Radiation Therapy), Stereotactic Radiosurgery (SRS)*, Tomo Therapy*, Varian Trilogy ...

LanceSoft

Travel Radiation Therapist

Pomona, CA · On-site

Experience with IMRT, External Beam Therapy, Electron Beam Therapy, Dosimetry, and SBRT . * Will work alongside a staff Radiation Therapist (RTT) treating adult and geriatric patients. * No weekend ...

LanceSoft

Travel Radiation Therapist

Pomona, CA · On-site

External Beam Therapy * Electron Beam Therapy * Dosimetry * SBRT Schedule * Collaborates with an experienced staff Radiation Therapist (RTT) * No weekend shifts required • Medical & Health ...

LanceSoft

Travel Radiation Therapist

Pomona, CA · On-site

Specialty: Radiation Therapist * Discipline: Allied Health Professional * Start Date: 11/09/2026 * Duration: 13 weeks * 40 hours per week * Shift: 8 hours, days * Employment Type: Travel ...

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All JobsRadiation Therapy JobsRadiation Therapy Jobs in Riverside, CA

Radiation Therapy information

See Riverside, CA salary details

$993

$2.1K

$3.2K

How much do radiation therapy jobs pay per week?

As of Aug 2, 2026, the average weekly pay for radiation therapy in Riverside, CA is $2,103.48, according to ZipRecruiter salary data. Most workers in this role earn between $1,534.62 and $2,588.46 per week, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Radiation Therapist, and why are they important?

To thrive as a Radiation Therapist, you need a solid understanding of radiation oncology, anatomy, and patient care, typically backed by an associate’s or bachelor’s degree in radiation therapy and ARRT certification. Familiarity with linear accelerators, treatment planning software, and electronic health records is essential for safe and effective therapy delivery. Attention to detail, strong communication, and compassion help build trust with patients and ensure their comfort during treatment. These skills and qualifications are crucial for delivering precise radiation doses while supporting patients through their cancer treatment journey.

What is the difference between Radiation Therapy vs Radiation Oncology?

AspectRadiation TherapyRadiation Oncology
CredentialsRadiation Therapist certification, ARRT credentialRadiation Oncologist medical degree, specialized training in oncology
Work EnvironmentHospitals, clinics, cancer treatment centersHospitals, cancer centers, private practices
RoleAdministers radiation treatments under supervisionDiagnoses, plans, and oversees radiation treatment as a physician

Radiation Therapy involves administering radiation treatments to patients, typically performed by certified Radiation Therapists. Radiation Oncology is a medical specialty where physicians diagnose and develop treatment plans for cancer patients using radiation. While Radiation Therapists focus on treatment delivery, Radiation Oncologists oversee the entire treatment process, making their roles complementary but distinct.

How much do you make for radiation therapy?

Radiation therapists typically earn a median annual salary of around $85,000, though this can vary based on experience, location, and certifications. Entry-level positions may start lower, while experienced therapists or those working in specialized settings can earn higher wages. The role often requires an associate's or bachelor's degree and certification from a recognized board.

Do radiation therapists make good money?

Radiation therapists typically earn a competitive salary, with median annual wages around $85,000, depending on experience, location, and certifications. They work in healthcare settings such as hospitals and cancer treatment centers, often requiring specialized training and certification. Salaries can increase with experience and advanced skills.

Is radiation therapy a good career choice?

Radiation therapy is a stable healthcare career that involves using advanced equipment like linear accelerators to treat cancer patients. It requires specialized education, certification, and attention to detail, with job prospects generally favorable due to ongoing demand for cancer treatment specialists.

What are some common challenges faced by radiation therapists, and how can they be managed effectively?

Radiation therapists often encounter challenges such as maintaining precise treatment accuracy, managing emotional stress from working with cancer patients, and keeping up with rapidly evolving technology. To address these issues, therapists typically follow strict safety protocols, participate in regular training sessions, and collaborate closely with oncologists, dosimetrists, and nurses. Emotional resilience is supported through teamwork, professional counseling resources, and peer support within the oncology department. Staying adaptable and engaged with ongoing education ensures therapists can confidently navigate both technical and emotional aspects of the role.

What jobs can you get as a radiation therapist?

A radiation therapist is a healthcare professional who administers radiation treatments to cancer patients, working closely with oncologists and using specialized equipment like linear accelerators. They typically need certification and have roles that include patient care, treatment planning, and equipment operation in hospitals or cancer treatment centers.

What is radiation therapy?

Radiation therapy is a medical treatment that uses high doses of radiation to kill cancer cells and shrink tumors. It works by damaging the DNA inside the targeted cells, making it difficult for them to grow and divide. Radiation therapy can be used alone or in combination with other treatments such as surgery or chemotherapy. The treatment is carefully planned to minimize damage to healthy tissue and is usually delivered over several sessions.
What cities near Riverside, CA are hiring for Radiation Therapy jobs? Cities near Riverside, CA with the most Radiation Therapy job openings:
Radiation Therapy jobs near you
Infographic showing various Radiation Therapy job openings in Riverside, CA as of July 2026, with employment types broken down into 8% As Needed, 38% Full Time, and 54% Contract. Highlights an 100% In-person job distribution, with an average salary of $109,381 per year, or $52.6 per hour.

Radiation Therapist

The US Oncology Network

Wildomar, CA

$45.66 - $61.64/hr

Full-time

Re-posted 15 days ago

US Oncology rating

7.2

Company rating: 7.2 out of 10

Based on 108 frontline employees who took The Breakroom Quiz

344th of 887 rated healthcare providers

Job description

Overview

Make an Impact. Grow Your Career. Change Lives.

City of Hope Wildomar is hiring a Full-Time Radiation Therapist!

If you're passionate about patient care and looking to join a respected oncology organization, we'd love to meet you. As a Radiation Therapist, you'll play a critical role in delivering life-changing cancer treatment while working with an experienced and collaborative team.

$10,000 Sign-On Bonus
New Grads Encouraged to Apply
Excellent Benefits
Advanced Cancer Care Environment
Meaningful Work with Purpose

Start your next chapter with City of Hope in Wildomar, CA. Apply today!


Salary hourly ranges : 

RTT I- $45.66-$61.64

RTT II-$54.28-$73.28

RTT SR.-$60.87-$82.17

Applicants will be hired into the appropriate title based on their credentials and years of experience applicable 

SCOPE: Under direct supervision, administers radiation therapy treatments to patients. Accuracy in positioning the beam of radiation to correspond with the designated tumor volume and accurately delivering the prescribed dose are paramount job functions. Supports and adheres to the US Oncology Compliance Program, to include the Code of Ethics and Business Standards. 


Responsibilities

ESSENTIAL DUTIES AND RESPONSIBILITIES:

-Accurately delivers and records radiation therapy treatments under the direction of a radiation oncologist and chief radiation therapist.

-Accurately enters and maintains patient treatment parameters into electronic medical record.

-Participates in clinical instruction of newly hired therapists and students.

-Assists in maintaining patient appointment schedule and submitting correct billing information.

-Accurately cuts blocks, when applicable.

-Accurately makes custom molds.

-Accurately completes simple mu calculations.

-Accurately interprets a computerized treatment plan.

-Maintains clean, safe, and organized work environment. 


Qualifications

MINIMUM QUALIFICATIONS:

  • Graduate of an accredited radiation therapy technology program.
  • ARRT certification required. Must hold valid state license for radiation therapy.
  • Halcyon and IX Linac experience preffered 
  • Radition Therapist I: requires 0-3 years of experience 
  • Radiation Therapist II : requires 3-5 years of experience actively practicing as an RTT.
  • Senior Radiation Therapist : requires 5+ years of experience actively practicing as an RTT.

PHYSICAL DEMANDS: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to sit and use hands to finger, handle, or feel. The employee is occasionally required to stand, walk, and reach with hands and arms. The employee must occasionally lift and/or move up to 30 pounds. Requires vision and hearing corrected to normal ranges.

WORK ENVIRONMENT: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Work is performed in an office environment and requires significant interaction with management, staff and external auditors and clients. 

Applicants will be hired into the appropriate title based on their credentials and years of experience applicable 

Qualifications:

MINIMUM QUALIFICATIONS:

  • Graduate of an accredited radiation therapy technology program.
  • ARRT certification required. Must hold valid state license for radiation therapy.
  • Halcyon and IX Linac experience preffered 
  • Radition Therapist I: requires 0-3 years of experience 
  • Radiation Therapist II : requires 3-5 years of experience actively practicing as an RTT.
  • Senior Radiation Therapist : requires 5+ years of experience actively practicing as an RTT.

PHYSICAL DEMANDS: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to sit and use hands to finger, handle, or feel. The employee is occasionally required to stand, walk, and reach with hands and arms. The employee must occasionally lift and/or move up to 30 pounds. Requires vision and hearing corrected to normal ranges.

WORK ENVIRONMENT: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Work is performed in an office environment and requires significant interaction with management, staff and external auditors and clients. 

Applicants will be hired into the appropriate title based on their credentials and years of experience applicable 

Education:UNAVAILABLEEmployment Type: FULL_TIME

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