FULL-TIME
Posted Sep 16, 2026
116K–143K a year
Job Description
Adventist Health is seeking a Senior Radiation Therapist to provide high-quality, compassionate care in our oncology department. In this full-time day shift role, you will deliver accurate radiation treatments, operate linear accelerators and CT simulators, and ensure safe, precise patient positioning. You'll collaborate with radiation oncologists, physicists, and nurses, support treatment planning workflows, and mentor junior staff. Join our faith-based, mission-driven team committed to whole-person care for patients and families.
Responsibilities
• Deliver accurate daily radiation treatments according to physician prescriptions and treatment plans.
• Operate linear accelerators, CT simulators, and related radiation therapy equipment safely and effectively.
• Verify patient identity, positioning, and immobilization to ensure precise dose delivery.
• Perform and document pre-treatment quality assurance and safety checks.
• Monitor patients during treatment, assess tolerance, and report changes to the care team.
• Maintain accurate EMR documentation, treatment records, and radiation logs.
• Collaborate with radiation oncologists, medical physicists, dosimetrists, and nursing staff on patient care.
• Educate patients and families about treatment procedures, side effects, and self-care.
• Support training and mentoring of junior therapists and students.
• Adhere to regulatory standards, infection prevention, and radiation safety protocols.
Required Skills
• Radiation therapy treatment delivery
• Linear accelerator operation
• CT simulation
• Treatment planning review
• Radiation safety and compliance
• Electronic medical record (EMR) documentation
• Patient positioning and immobilization
• Quality assurance checks
• Oncology patient care
• Interdisciplinary team collaboration
Responsibilities
• Deliver accurate daily radiation treatments according to physician prescriptions and treatment plans.
• Operate linear accelerators, CT simulators, and related radiation therapy equipment safely and effectively.
• Verify patient identity, positioning, and immobilization to ensure precise dose delivery.
• Perform and document pre-treatment quality assurance and safety checks.
• Monitor patients during treatment, assess tolerance, and report changes to the care team.
• Maintain accurate EMR documentation, treatment records, and radiation logs.
• Collaborate with radiation oncologists, medical physicists, dosimetrists, and nursing staff on patient care.
• Educate patients and families about treatment procedures, side effects, and self-care.
• Support training and mentoring of junior therapists and students.
• Adhere to regulatory standards, infection prevention, and radiation safety protocols.
Required Skills
• Radiation therapy treatment delivery
• Linear accelerator operation
• CT simulation
• Treatment planning review
• Radiation safety and compliance
• Electronic medical record (EMR) documentation
• Patient positioning and immobilization
• Quality assurance checks
• Oncology patient care
• Interdisciplinary team collaboration
Additional Details
- City
- Pasadena
- State
- California
- Country
- US
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