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Dosimetrist Assistant Jobs (NOW HIRING)

The Medical Dosimetrist is a member of the radiation oncology team who has a knowledge of the ... Supervise, perform, or assist in the application of specific methods of patient and/or beam ...

The Medical Dosimetrist is a member of the radiation oncology team who has a knowledge of the ... Supervise, perform, or assist in the application of specific methods of patient and/or beam ...

Dosimetrist

Pleasant Valley, WV · On-site

$90 - $120/hr

The Medical Dosimetrist is a member of the radiation oncology team who has a knowledge of the ... Supervise, perform, or assist in the application of specific methods of patient and/or beam ...

The Medical Dosimetrist is a member of the radiation oncology team who has a knowledge of the ... Supervise, perform, or assist in the application of specific methods of patient and/or beam ...

... the Medical Dosimetrist Certification Board to perform all dosimetry functions for Radiation ... Assist with all treatment planning functions and the implementation and execution of quality ...

Senior Dosimetrist

Rochester, NY · On-site

$132K - $165K/yr

Job Title: Senior Dosimetrist Department: RGH Radiation Oncology Location: Rochester General ... Obtains patient contours from radiation oncologist and assist in outlining of anatomical structures ...

Certified by the Medical Dosimetrist Certification Board to perform all dosimetry functions for Radiation Oncology patients. Assist with all treatment planning functions and the implementation and ...

Certified by the Medical Dosimetrist Certification Board to perform all dosimetry functions for Radiation Oncology patients. Assist with all treatment planning functions and the implementation and ...

... the Medical Dosimetrist Certification Board to perform all dosimetry functions for Radiation ... Assist with all treatment planning functions and the implementation and execution of quality ...

Supervise, perform, or assist in other duties as required by the department supervisor. Qualifications Junior Dosimetrist- One who has an associate of science degree in Radiation Therapy and is a ...

Supervise, perform, or assist in other duties as required by the department supervisor. Qualifications Junior Dosimetrist- One who has an associate of science degree in Radiation Therapy and is a ...

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Dosimetrist Assistant information

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$16

$27

$36

How much do dosimetrist assistant jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for dosimetrist assistant in the United States is $27.40, according to ZipRecruiter salary data. Most workers in this role earn between $21.88 and $31.01 per hour, depending on experience, location, and employer.

What is the difference between Dosimetrist Assistant vs Radiation Therapist?

AspectDosimetrist AssistantRadiation Therapist
CredentialsTypically requires a certificate or associate degree in radiation therapy or related fieldRequires an associate or bachelor's degree in radiation therapy and state licensure
Work EnvironmentAssists dosimetrists in planning and preparing radiation treatments, often working in clinical settingsAdministers radiation treatments directly to patients in hospital or clinic settings
Employer & Industry UsageFound in hospitals, cancer centers, and clinics supporting dosimetrists and radiation oncologistsEmployed in hospitals, cancer treatment centers, and clinics as primary treatment providers

The main difference is that Dosimetrist Assistants support dosimetrists with treatment planning, while Radiation Therapists directly administer radiation to patients. Both roles work closely in radiation oncology but have distinct responsibilities and required credentials.

What are the key skills and qualifications needed to thrive as a dosimetrist assistant?

To thrive as a Dosimetrist Assistant, you generally need a background in radiation therapy or medical physics, strong mathematical skills, and familiarity with anatomy and oncology workflows. Proficiency with treatment planning systems, imaging software, and knowledge of radiation safety protocols are typically required, with some positions preferring certification or progress toward certification. Attention to detail, effective communication, and problem-solving skills help you support dosimetrists and interact with multidisciplinary teams. These abilities ensure accurate treatment planning support, patient safety, and efficient collaboration in radiation oncology departments.

What is a dosimetrist assistant?

Dosimetrist assistants are healthcare professionals who support medical dosimetrists in the planning and delivery of radiation therapy for cancer patients. They assist with tasks such as data entry, maintaining patient records, preparing equipment, and ensuring that all necessary materials are available for treatment planning. While they do not create treatment plans themselves, dosimetrist assistants play a vital role in the smooth operation of radiation oncology departments, enabling dosimetrists and other clinical staff to focus on patient care. Their work helps ensure that patients receive accurate and efficient radiation therapy.

What are some common challenges faced by a dosimetrist assistant, and how can they be successfully managed?

Dosimetrist Assistants often face challenges related to managing multiple patient schedules, ensuring accurate data entry, and maintaining clear communication with the radiation oncology team. Balancing administrative tasks with technical support requires strong organizational skills and attention to detail. Proactively coordinating with medical physicists and dosimetrists, as well as seeking clarification when uncertainties arise, can help prevent errors and ensure smooth workflow. Continuous learning and familiarity with treatment planning software also contribute to success in this role.
More about Dosimetrist Assistant jobs
What cities are hiring for Dosimetrist Assistant jobs? Cities with the most Dosimetrist Assistant job openings:
What are the most commonly searched types of Dosimetrist jobs? The most popular types of Dosimetrist jobs are:
What states have the most Dosimetrist Assistant jobs? States with the most job openings for Dosimetrist Assistant jobs include:
Infographic showing various Dosimetrist Assistant job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $56,993 per year, or $27.4 per hour.

Radiation Therapy Dosimetrist

University of Michigan

Ann Arbor, MI • On-site

Full-time

Posted 25 days ago


University Of Michigan rating

8.1

Company rating: 8.1 out of 10

Based on 144 frontline employees who took The Breakroom Quiz

160th of 617 rated colleges and universities


Job description

Mission Statement
Michigan Medicine improves the health of patients, populations and communities through excellence in education, patient care, community service, research and technology development, and through leadership activities in Michigan, nationally and internationally. Our mission is guided by our Strategic Principles and has three critical components; patient care, education and research that together enhance our contribution to society.
Job Summary
Design external beam, brachytherapy treatment plans and adaptive planned cases. Plan and calculate distribution of doses and volumetric information for radiation oncology treatments involving moving and stationary fields using multi-dimensional computer techniques including 3DCRT, IMRT, VMAT, SBRT and SRS. Provide dosimetry support to the simulator and treatment units as needed.
Responsibilities*
  • Design, plan and calculate distribution of doses and volumetric information for radiation oncology treatments involving moving and stationary external beam fields using multi-dimensional computer techniques including 3DCRT, IMRT, VMAT, SBRT and SRS.
  • Advanced Treatment Planning & Dosimetry: Execute treatment planning for brachytherapy procedures, specifically CT/MRI-based HDR GYN and ultrasound-based HDR prostate implants. Responsibilities also include creating LDR eye plaque plans and performing treatment planning for Y-90 TheraSphere treatments.
  • Clinical Operations & Quality Assurance: Independently conduct HDR daily Quality Assurance (QA) and actively assist medical physicists during patient simulations, providing occasional, as-needed support for clinical research.
  • Radioactive Source Management: Oversee the logistical workflow for LDR radioactive materials, including taking direct responsibility for ordering, coordinating deliveries, and arranging secure source transfers for the clinical program.
  • Billing out appropriate charges for dosimetry planning.
  • Perform other related duties as assigned by the chief dosimetrist.
  • Prepare electronic medical record for daily treatment, including but not limited to daily set-up instructions, IGRT guidance documents, and scheduling documents.
  • Importing and exporting patient planning data to and from outside facilities to support planning process.
  • Identify and contour normal and dose-limiting structures from multiple datasets used in treatment planning.
  • Perform quality assurance reviews of patient treatment records to verify proper documentation of treatment, doses and overall patient plan quality.
  • Assist in the acquisition of diagnostic information, such as CT, PET and MRI, to be used interactively in the development of patient treatment plans. Register image datasets and be capable of determining quality image registrations.
  • Clinically instruct and train radiation therapy technology students and physician and physics residents in treatment planning process. We are also a clinical site for dosimetry student training and accept 2 students each year.
  • Participate in quality improvement processes.
  • Billing out appropriate charges for dosimetry planning.
  • Perform other related duties as assigned by the chief dosimetrist.

Required Qualifications*
Education: Masters of Medical Dosimetry from JCERT accredited program or MDCB certified with associates degree and on the job training.
Certification: MDCB is preferred or minimum of MDCB board eligible.
Licensure: As required by state
Work Experience:
  • Excellent communication skills and ability to work in a multi-disciplinary environment are required.
  • CMD certified preferred
  • Ability to perform independent treatment planning is necessary.
  • Two years of experience as a dosimetrist and/or dosimetrist assistant are preferred
  • Treatment planning experience using Varian Eclipse planning system along with ARIA record and verify is desirable

Modes of Work
Positions that are eligible for hybrid or mobile/remote work mode are at the discretion of the hiring department. Work agreements are reviewed annually at a minimum and are subject to change at any time, and for any reason, throughout the course of employment. Learn more about the work modes .
Work Schedule
Days: Monday - Friday. (5days/week)
Hours: 8 a.m. to 5 p.m. (may change with clinic schedule)
Background Screening
Michigan Medicine conducts background screening and pre-employment drug testing on job candidates upon acceptance of a contingent job offer and may use a third party administrator to conduct background screenings. Background screenings are performed in compliance with the Fair Credit Report Act. Pre-employment drug testing applies to all selected candidates, including new or additional faculty and staff appointments, as well as transfers from other U-M campuses.
U-M EEO Statement
The University of Michigan is an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants, including protected veterans and individuals with disabilities.
Job Detail
Job Opening ID
280286
Working Title
Radiation Therapy Dosimetrist
Job Title
Radiation Therapy Dosimetrist
Work Location
Michigan Medicine - Ann Arbor
Ann Arbor, MI
Modes of Work
Hybrid
Full/Part Time
Full-Time
Regular/Temporary
Regular
FLSA Status
Exempt
Organizational Group
Um Hospital
Department
MM Radiation Oncology
Posting Begin/End Date
7/17/2026 - 8/16/2026
Career Interest
Patient Care Services

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About University of Michigan

Sourced by ZipRecruiter

The University of Michigan (U-M), based in Ann Arbor, MI, US, is one of America's most esteemed institutions in higher education. Established in 1817, it presides in the industry of education and research, providing a range of services including undergraduate, graduate, and professional education programs. Complementing this is an extensive research activity that has significantly contributed to various fields, from healthcare to engineering, humanities to sports. Upholding its mission "to serve the people of Michigan and the world through preeminence in creating, communicating, preserving and applying knowledge, art, and academic values", U-M consistently ranks among the top universities globally, a testament to its tradition of excellence in learning and research, and a deep commitment to innovation and discovery.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Ann Arbor, MI, US

Year founded

1817

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