Radiation Therapist – PRN | Flexible Schedule + Competitive Pay

Carlsbad Medical Center; Carlsbad (NM); Hybrid; USD 70,000 - 88,000; Part time

Benefits offered by this job

Flexible scheduling

Competitive pay

401(k) with employer matching

Job summary

Carlsbad Medical Center in Carlsbad, NM seeks a PRN Radiation Therapist to deliver prescribed radiation therapy with precision and compassion. You will position patients, operate megavoltage equipment, verify treatment parameters, and collaborate with our oncology team to maintain safety and comfort.

The role requires knowledge of radiation safety, documentation of doses, and adherence to QA and regulatory standards.

Qualifications

• 1–2 years of clinical experience as a Radiation Therapist preferred.
• ARRT‑T certification required; state licensure as applicable.
• BCLS within 30 days of hire required.
• Ability to maintain accurate records and follow detailed treatment protocols.
• Knowledge of QA and regulatory standards in radiation oncology.

Responsibilities

• Deliver prescribed radiation therapy using megavoltage equipment and verify treatment parameters before each session.
• Position patients and adjust equipment per treatment plans with proper immobilization and alignment.
• Perform daily QA checks on treatment machines and simulation equipment; address deficiencies.
• Conduct CT simulations and obtain portal/verification images per department protocols.
• Maintain treatment records and document delivered doses and patient responses.

Skills

Radiation physics

Treatment planning

Safety protocols

Equipment operation

Patient communication

Tools

Megavoltage equipment

Simulation equipment

Job description

Radiation Therapist (PRN) – Carlsbad Medical Center, Carlsbad, NM

Join our team at Carlsbad Medical Center as a PRN Radiation Therapist and make a direct impact on patient care. We offer flexible scheduling, competitive pay, and a 401(k) with employer matching. In this role, you’ll deliver prescribed radiation treatments with precision, ensure patient safety and comfort, and collaborate closely with our oncology team to provide high-quality care.c

Why Carlsbad?

Looking for more than just another job? Carlsbad offers a lifestyle that’s hard to find in larger cities:

Short, stress-free commutes – no traffic, more time for life
Outdoor lifestyle year-round – hiking, desert landscapes, national parks, and open space
Close-knit community – make a real impact and actually know your patients
Slower pace, higher quality of life – ideal for those who want balance, not burnout

If you’re tired of high-cost cities, long commutes, and feeling like “just another employee,” Carlsbad is a refreshing change.

Job Summary

The Radiation Therapist is responsible for accurately delivering prescribed courses of radiation therapy to patients as directed by the Radiation Oncologist. This role ensures proper patient positioning, equipment operation, and monitoring throughout the treatment process. The Radiation Therapist works collaboratively with the clinical team to provide high-quality care, maintain treatment accuracy, and ensure patient safety and comfort during all phases of radiation therapy.

Essential Functions

• Delivers prescribed radiation therapy treatments using megavoltage equipment and verifies daily treatment parameters for accuracy before each session.
• Positions patients and adjusts equipment settings based on treatment plans, utilizing appropriate immobilization devices and alignment techniques.
• Performs daily quality assurance checks and warm-up tests on treatment machines and simulation equipment; initiates corrective action for deficiencies as needed.
• Conducts CT simulations and obtains portal or verification images (e.g., MVCT, KVCT, MV portal) in accordance with department protocols.
• Maintains treatment records, enters treatment data into electronic systems, and ensures proper documentation of delivered doses and patient responses.
• Explains procedures and treatment expectations to patients, addressing concerns and maintaining clear communication throughout the treatment process.
• Monitors patients during treatment for adverse reactions and reports any unusual responses or complications to the radiation oncologist or oncology nurse.
• Practices radiation safety by adhering to established protection protocols for patients, self, and others, ensuring compliance with all regulatory standards.
• Assesses treatment rooms to ensure cleanliness, readiness, and equipment functionality, and maintains a safe environment for patient care.
• Assists with maintaining and organizing imaging records, supplies, and treatment documentation in accordance with departmental procedures.
• Performs other duties as assigned.
• Maintains regular and reliable attendance.
• Complies with all policies and standards.

Qualifications

• 1-2 years of clinical experience as a Radiation Therapist preferred

Knowledge, Skills and Abilities

• Knowledge of radiation physics, treatment planning, and safety protocols.
• Proficient in operating radiation therapy and simulation equipment.
• Strong communication and interpersonal skills to support patient-centered care.
• Ability to maintain accurate records and follow detailed treatment protocols.
• Knowledge of quality assurance and regulatory compliance standards in radiation oncology.

Licenses and Certifications

• Radiation Therapist (ARRT‑T) required
• Licensed Radiologic Technologist as applicable by state required
• BCLS - Basic Life Support within 30 days of hire required

"This position is not eligible for immigration sponsorship now or in the future. Applicants must be authorized to work in the U.S. for any employer."