Radiation Therapist Jobs in California
A Radiation Therapist, also known as a Therapeutic Radiographer, plays a vital role in the radiology field. They are primarily responsible for administering radiation treatments to patients suffering from cancer and other diseases. Their duties encompass all aspects of treatment, from initial planning stages, through to monitoring the patient's response to the therapy. They work closely with Radiation Oncologists and medical physicists, ensuring the radiation doses are accurately delivered to the patient's tumor site while sparing the surrounding normal tissue.
A Radiation Therapist should possess excellent interpersonal and communication skills, as they are dealing with patients who may be distressed or anxious. Proficiency in using sophisticated radiation therapy equipment and software, understanding of radiation safety measures, and strong attention to detail are also essential. They must have a certification in Radiation Therapy, typically earned after completing a Bachelor's degree program in Radiation Therapy or Radiologic Technology, followed by a passing score on the American Registry of Radiologic Technologists (ARRT) exam. Prior to becoming a Radiation Therapist, a person may have roles such as Radiation Therapy Technologist, Radiologic Technologist, or Medical Dosimetrist.

Job Description: EDUCATION: Graduation from an accredited Radiation Therapy Program CERTIFICATION & LICENSURE: ARRT - Radiography - American Register of Radiologic Technologists RHTT-Therapeutic Radiologic...
Certification and registration in Radiation Therapy by the ARRT RTT License from the state of CA 3+years of experience as a Radiation Therapist 3+ years of experience inVarian Estimated Pay We provide...
Nomad Health seeks an experienced Radiation Therapist radiology tech for a travel assignment in CA....
Nomad Health seeks an experienced Radiation Therapist radiology tech for a travel assignment in CA....
Nomad Health seeks an experienced Radiation Therapist radiology tech for a travel assignment in CA....
Nomad Health seeks an experienced Radiation Therapist radiology tech for a travel assignment in CA....
Travel Radiation Therapist - $2,791 per week. Job in Tarzana Gr8Jobs
- Los Angeles, CA
- 6 hours ago
- Los Angeles, CA
- 6 hours ago
Posted job title: Radiology - Radiation Therapy Radiation Therapist About TRS Healthcare TRS Healthcare has been a leader in the healthcare staffing industry for over 25 years, providing exceptional...
Travel Radiation Therapist - Radiology/Cardiology - $2,520 per week. Job in Burbank Gr8Jobs
- Burbank, CA
- 6 hours ago
- Burbank, CA
- 6 hours ago
The ideal candidate will possess a current state license as a Radiation Therapist and have at least 2 years of recent experience as a Radiation Therapist Radiation Therapist....
Nomad Health seeks an experienced Radiation Therapist radiology tech for a travel assignment in CA....
Radiology / Cardiology - Radiation Therapist [Tarzana, CA, 91356] | 2025-06-25 21:20:48 Apply Now Easy Apply Share Job Job Description CLIENT OFFER Start date: 01/06/2025 Shift: Days Years of experience...
Radiation Therapist Healthcare Modesto, California Direct Hire Jun 26, 2025 Job Type: Full-time Job description Our client is currently seeking a full-time Radiation Therapist....
Key Responsibilities: * Deliver image-guided superficial radiation therapy (IG-SRT) treatments according to prescribed protocols * Participate in dosimetry and treatment planning processes * Maintain...
Radiation Therapist (Full-Time) - Rolling Hills Estates, CA
- Rolling Hills Estates, CA
- 1 day ago
- Rolling Hills Estates, CA
- 1 day ago
Radiation Therapist (Full-Time) - Rolling Hills Estates, CA Healthcare Rolling Hills Estates, California Direct Hire Jun 27, 2025 Radiation Therapist (Full-Time) Location: Rolling Hills Estates, CA...
Posted job title: Radiation Therapist - Rad Therapy About Travel Nurses, Inc....
IDR Healthcare is seeking a travel Radiation Therapist for a travel job in Clovis, California....
Demographic Data for California
Moving to California? Find some basic demographic data about California below.
Radiation Therapist Online Courses and Training Opportunities
Salary for Radiation Therapist Jobs in California
Required or preferred licenses and certifications for Radiation Therapist positions.
Highest Education Level
Radiation Therapists in California offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Radiation Therapist position
- Radiology Tech
- Radiation Protection
- Radiation Therapy
- Special Procedures
- Dosimetry
- MOSAIQ
- Fluoroscopy
- Picture Archiving & Communication System
- Intensity-Modulated Radiation Therapy
- Varian
- Image-Guided Radiation Therapy
- Imaging
- Medical Imaging
- Magnetic Resonance Imaging
- CT Scan
- Dual Energy X-ray Absorptiometry
- Positron Emission Tomography
- Interventional Radiology
- Cath Lab
- X-Rays
- Computed Tomography
- Anatomy and Physiology
- Diagnosis
- Outpatient
- Acute Care
- Oncology
- Safety Management
- Geriatrics
- Pediatrics
- Diagnostic
- Patient Care
- Basic Life Support
- Epic
- HIPAA
- Nursing
- Electronic Medical Records
- Health Care
- Referrals
- Cardiopulmonary Resuscitation
- Quality Assurance
- Documentation
- Filing
- Regulations
- Policy Development
- Teamwork
- Research Skills
- Organization
- Customer Service
- Scheduling
- Computer Skills
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
Radiation Therapist Related Career Advice Articles

5 Essential Traits for a Successful Career Change into Radiologic Technology
Described as “part science, part art” by the American Society of Radiologic Technologists (ASRT), radiologic technology is a popular choice for career changers for a variety of reasons. If you’re considering a second career in radiologic technology, make sure you possess these core qualifications before embarking on your journey.
Read article »