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Radiation Therapist

Massachusetts Health & Hospital Association · Saint Peters, Missouri, United States

Full-time Posted Oct 30, 2026

Job Description

Senior Radiation Therapist delivers high-quality radiation therapy to oncology patients in a collaborative, mission-driven environment.

Key Responsibilities

Operate linear accelerators and associated treatment systems.
Verify treatment plans and confirm imaging for accurate delivery.
Ensure precise patient positioning and safe, accurate dose administration.
Educate patients and provide compassionate, patient-centered care.
Adhere to radiation safety practices and applicable regulatory/quality standards.
Support quality improvement efforts and help maintain clinical excellence.
Mentor and assist junior staff as a senior team member.

Qualifications & Skills

Strong expertise in radiation therapy delivery using advanced equipment.
Ability to verify treatment plans and imaging for precision and safety.
Excellent attention to detail, patient safety, and compliance mindset.
Effective communication and compassionate approach to patient education.
Leadership and mentorship capabilities to support team performance.
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