Senior Radiation Therapist

Location: Galveston, TX
Employment Type: Full-Time, In-Person
Compensation Range:
This is a Direct Hire so salary will be discussed once offer has been made.

• Minimum: $92,200
• Midpoint: $119,900
• Maximum: $147,500

Position Overview

We are seeking a highly skilled Senior Radiation Therapist to join a leading radiation oncology program delivering advanced, patient-centered cancer care. This role is ideal for an experienced therapist who excels in precision treatment delivery, clinical leadership, and interdisciplinary collaboration.

The Senior Radiation Therapist plays a critical role in ensuring safe, accurate radiation therapy treatments while supporting quality assurance initiatives, mentoring staff, and contributing to continuous clinical improvement. The environment emphasizes teamwork, professional growth, and a strong commitment to patient safety and compassion.

Key Responsibilities

• Safely and accurately deliver prescribed radiation therapy treatments using advanced linear accelerators and CT simulation systems
• Rotate across treatment machines and simulators, performing all procedures in accordance with physician prescriptions and clinical protocols
• Interpret and implement complex treatment plans; generate and maintain complete electronic treatment records
• Provide mentorship, guidance, and technical oversight to staff therapists as assigned
• Ensure strict adherence to radiation safety standards to protect patients, staff, and students
• Monitor and document daily treatments, patient responses, and clinical charges
• Coordinate patient scheduling and manage clinical documentation to support efficient operations
• Collaborate with physicians, medical physicists, dosimetrists, and nursing staff to ensure accurate dose delivery and optimal treatment setup
• Assist with equipment commissioning, calibration, quality assurance testing, and performance monitoring
• Educate patients on treatment processes; monitor patient condition and comfort throughout therapy sessions
• Identify and escalate clinical concerns; withhold treatment when appropriate and coordinate follow-up care
• Support clinical training and evaluation of student radiation therapists
• Contribute to departmental policy development, clinical procedure refinement, and quality assurance initiatives
• Maintain licensure, certifications, and professional competencies in accordance with regulatory standards
• Coordinate daily workflow and patient throughput within the treatment area
• Participate in performance benchmarking and continuous improvement initiatives

Required Qualifications

• Associate’s degree in a science-related field or graduation from an AMA-accredited Radiation Therapy Technology program
• Minimum of five years of progressive experience as a Radiation Therapist
• Certification by the American Registry of Radiologic Technologists (ARRT) in Radiation Therapy
• Active Texas Medical Radiologic Technologist license
• BLS certification through the American Heart Association

Preferred Qualifications

• Experience working with Varian radiation therapy equipment
• Certification in Computed Tomography (CT)
• Demonstrated interest and ability in clinical leadership and staff mentorship

Knowledge, Skills, and Abilities

• Advanced knowledge of anatomy, physiology, oncology, radiobiology, radiation physics, and radiation safety
• Strong critical thinking, clinical judgment, and problem-solving skills
• Ability to work independently while collaborating effectively within a multidisciplinary care team
• Excellent verbal and written communication skills with patients, families, and healthcare professionals
• Proven commitment to patient-centered care, quality outcomes, and clinical excellence

Work Environment & Schedule

• Primarily based in an ambulatory radiation oncology clinic connected to a hospital setting
• Exposure to ionizing radiation is minimal and controlled
• Requires physical activity, including lifting and positioning patients
• On-call coverage required on a rotating basis and during emergency situations
• Occasional regional travel may be required

Why This Opportunity

This role offers competitive compensation, advanced technology, and the opportunity to work within a collaborative, high-performing clinical environment. Professionals who value precision, leadership, and making a meaningful impact on patient outcomes will find this position especially rewarding.

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