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  3. Senior Radiation Therapist - Radiation Oncology
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Senior Radiation Therapist - Radiation Oncology

Providence·Mission Viejo, California

$55 - $87/hr·Part Time·On Site·2-5 yrs·Posted 14 days ago
Practice for this role

About the role

Ensures the adequate flow of patient care within the Radiation Oncology department while solving patient problems. Provides leadership by teaching and supervising co-workers and students with minimal supervision.

Senior Radiation Therapist at Providence Mission Hospital in Mission Viejo, CA. This position is Part time and will work 8-hour, Day shift.

Providence Mission Hospital in Mission Viejo has received Magnet designation in 2012, 2017, 2021 and are in the process of earning our fourth designation in 2025!

This is a prestigious designation from the American Nurses Credentialing Center (ANCC), which recognizes organizations that provide the highest-quality care.

Only eight percent of hospitals nationwide have achieved Magnet designation.

We are also recognized as one of the best regional hospitals in 18 types of care by U.S.

News & World Report, including orthopedic and gastroenterological care.

Our hospital is also honored with awards for cardiac surgery, gastrointestinal surgery, and excellence in women's services by Healthgrades and Newsweek.

Responsible for assisting the manager by ensuring adequate flow of patient care through the Radiation Oncology department.

Identifies and solves patient problems, contributes to self-development and leadership by teaching and supervising co-workers and students.

This position requires the ability to interact with other departments within the Cancer Center.

Collaborates with others and seeks direction from supervisor or others as needed.

Assumes complete responsibility and accountability with little supervision required.

Providence caregivers are not simply valued – they’re invaluable. Join our team at Mission Hospital Regional Medical Center and thrive in our culture of patient-focused, whole-person care built on understanding, commitment, and mutual respect. Your voice matters here, because we know that to inspire and retain the best people, we must empower them.

Required Qualifications

  • Coursework/Training: Graduate of an accredited Radiologic Technology program.
  • Upon hire: California Therapeutic Radiologic Technology Certification, or
  • Upon hire: California Diagnostic and Therapeutic Radiologic Technology Certification
  • Upon hire: National Registered Technologist - Radiation Therapy
  • 2 years Radiation Therapist experience in a clinical setting.

Preferred Qualifications

• 2 years experience in a fast paced Radiation Oncology department.

Why Join Providence?

Our best-in-class benefits [https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fprovidence.jobs%2Fbenefits%2F&data=05%7C01%7Cethelleah.torres1%40providence.org%7C6da11282629946c936bc08dbf64b1e78%7C2e3190869a2646a3865f615bed576786%7C0%7C0%7C638374574718197112%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=CHUc7JRL0t6AAExYx6UfCEVEH8gfmaw9cEOZ4wX0%2BZU%3D&reserved=0] are uniquely designed to support you and your family in staying well, growing professionally, and achieving financial security. We take care of you, so you can focus on delivering our Mission [https://providence.jobs/mission/] of caring for everyone, especially the most vulnerable in our communities.

At Providence, our strength lies in Our Promise of “Know me, care for me, ease my way.” Working at our family of organizations means that regardless of your role, we’ll walk alongside you in your career, supporting you so you can support others. We provide best-in-class benefits and we foster an inclusive workplace where diversity is valued, and everyone is essential, heard and respected. Together, our 120,000 caregivers (all employees) serve in over 50 hospitals, over 1,000 clinics and a full range of health and social services across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington. As a comprehensive health care organization, we are serving more people, advancing best practices and continuing our more than 100-year tradition of serving the poor and vulnerable.

Posted are the minimum and the maximum wage rates on the wage range for this position. The successful candidate's placement on the wage range for this position will be determined based upon relevant job experience and other applicable factors. These amounts are the base pay range; additional compensation may be available for this role, such as shift differentials, standby/on-call, overtime, premiums, extra shift incentives, or bonus opportunities.

Providence offers a comprehensive benefits package including a retirement 401(k) Savings Plan with employer matching, health care benefits (medical, dental, vision), life insurance, disability insurance, time off benefits (paid parental leave, vacations, holidays, health issues), voluntary benefits, well-being resources and much more. Learn more at providence.jobs/benefits [https://providence.jobs/benefits/].

Applicants in the Unincorporated County of Los Angeles

Qualified applications with arrest or conviction records will be considered for employment in accordance with the Unincorporated Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act [https://s3-us-west-2.amazonaws.com/images.provhealth.org/HR-onboarding/LA_County_Fair_Chance_Ordinance_2024.pdf].

The Sisters of Providence and Sisters of St. Joseph of Orange have deep roots in California, bringing health care and education to communities from the redwood forests to the beach shores of Orange county - and everywhere in between. In Southern California, Providence provides care throughout Los Angeles County, Orange County, High Desert and beyond.

Our award-winning and comprehensive medical centers are known for outstanding programs in cancer, cardiology, neurosciences, orthopedics, women's services, emergency and trauma care, pediatrics and neonatal intensive care. Our not-for-profit network provides a full spectrum of care with leading-edge diagnostics and treatment, outpatient health centers, physician groups and clinics, numerous outreach programs, and hospice and home care, and even our own Providence High School.

Providence is proud to be an Equal Opportunity Employer [https://www.providenceiscalling.jobs/eeo/]. We are committed to the principle that every workforce member has the right to work in surroundings that are free from all forms of unlawful discrimination and harassment on the basis of race, color, gender, disability, veteran, military status, religion, age, creed, national origin, sexual identity or expression, sexual orientation, marital status, genetic information, or any other basis prohibited by local, state, or federal law. We believe diversity [https://providence.jobs/diversity/] makes us stronger, so we are dedicated to shaping an inclusive workforce, learning from each other, and creating equal opportunities for advancement.

Requirements

Requires graduation from an accredited Radiologic Technology program and current California and National certifications in Radiation Therapy. A minimum of 2 years of clinical experience as a Radiation Therapist is required.

  • professional certificate
  • Leadership
  • Clinical Supervision
  • Teaching
  • Radiation Therapy
  • Interdepartmental Collaboration
  • Patient Problem Solving
  • Patient Care Flow

Benefits

  • Disability Insurance
  • Life Insurance
  • Paid Parental Leave
  • Holidays
  • Voluntary Benefits
  • Vacations
  • Retirement 401(k) Savings Plan With Employer Matching
  • Well-being Resources
  • Health Care Benefits (Medical, Dental, Vision)
  • Health Issues Time Off

Posting details

Employment type
Part Time
Work arrangement
On Site
Experience
2-5 yrs
Salary
$55 - $87/hr
Location
Mission Viejo, California
Posted
Jul 14, 2026
Application
Employer website
PR

Hiring organization

Providence

Providence is hiring in Mission Viejo, California. It operates in hospitals and health care. Team size: 2-10 employees. Headquarters: Redondo Beach, California. This opening is listed as part_time.

Salary listed on 1,559 jobs
IndustryHospitals and Health Care
Size2-10 employees
HQRedondo Beach, California
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Market context

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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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