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Junior Medical Physicist Jobs (NOW HIRING)

... the medical physicist and radiation oncologist. Responsibilities 1. Design a treatment plan by ... Qualifications Junior Dosimetrist- One who has an associate of science degree in Radiation Therapy ...

... the medical physicist and radiation oncologist. Responsibilities 1. Design a treatment plan by ... Qualifications Junior Dosimetrist- One who has an associate of science degree in Radiation Therapy ...

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Junior Medical Physicist information

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$39.5K

$94.8K

$226.5K

How much do junior medical physicist jobs pay per year?

As of Aug 10, 2026, the average yearly pay for junior medical physicist in the United States is $94,805.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,000.00 and $112,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a junior medical physicist?

To thrive as a Junior Medical Physicist, you need a solid background in physics or medical physics, typically supported by a relevant degree and knowledge of radiation safety. Familiarity with specialized medical imaging and radiation therapy equipment, as well as relevant quality assurance systems and regulatory guidelines, is commonly required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help you excel in this role. These skills ensure safe, precise, and effective support of diagnostic and therapeutic procedures within a healthcare team.

What is a junior medical physicist?

A Junior Medical Physicist supports senior medical physicists in ensuring the safe and effective use of radiation in medical treatments and imaging. Their responsibilities typically include quality assurance testing on medical equipment, radiation safety monitoring, and assisting in treatment planning for radiotherapy. They work closely with radiologists, oncologists, and technologists to maintain compliance with safety regulations and improve patient outcomes. This role is often an entry-level position for those with a degree in medical physics or a related field, providing hands-on experience in a clinical setting.

What are the typical daily responsibilities of a junior medical physicist?

A Junior Medical Physicist typically assists with the calibration and quality assurance testing of medical imaging and radiation therapy equipment, supports radiation safety protocols, and helps collect and analyze measurement data. They often work closely with senior physicists, technologists, and clinicians to ensure equipment is operating safely and effectively. Regular responsibilities may also include participating in patient treatment planning, maintaining detailed records, and staying up to date with regulatory standards. This role provides valuable hands-on experience and mentorship, laying the groundwork for professional growth within the medical physics field.

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What cities are hiring for Junior Medical Physicist jobs? Cities with the most Junior Medical Physicist job openings:
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Infographic showing various Junior Medical Physicist 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 $94,805 per year, or $45.6 per hour.

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Posted 20 days ago


Appalachian Regional Healthcare rating

6.5

Company rating: 6.5 out of 10

Based on 74 frontline employees who took The Breakroom Quiz

605th of 887 rated healthcare providers


Job description

Overview

The medical dosimetrist is a member of the radiation oncology team who has knowledge of the overall characteristics and clinical relevance of radiation oncology treatment machines and equipment, is cognizant of procedures commonly used in brachytherapy and has the education and expertise necessary to generate radiation dose distributions and dose calculations in collaboration with the medical physicist and radiation oncologist.

Responsibilities

1. Design a treatment plan by means of computer and/or manual computation that will deliver a prescribed radiation dose and field placement technique in accordance with the Radiation Oncologist' s prescription to a defined tumor volume.

2. Consider dose-limiting structures in the design of treatment plans and document dose in accordance with the Radiation Oncologist' s prescription.

3. Supervise, perform, or assist in treatment simulations and tumor localization on dedicated devices, including CT, MRI, and PET when indicated, for radiation oncology treatment planning.

4. Supervise, perform, or assist in planning or fabrication of compensation filters, custom shields, wedges, and other beam modifying devices.

5. Supervise, perform, or assist in the planning and production of moulds, casts, and other immobilization devices.

6. Supervise the therapist staff in the implementation of the treatment plan including: the correct use of immobilization devices, compensators, wedges, field arrangement, and other treatment variables.

7 Perform calculations for the accurate delivery of the Radiation Oncologist' s prescribed dose, document all pertinent information in the patient record, and verify the mathematical accuracy of all calculations using a system established by the Medical Physicist.

8. Supervise, perform, or assist patient treatments on the linear accelerator as need arises.

9. Supervise, perform, or assist in the application of specific methods of dosimetry including ion chamber, TLD, diode, or film measurements as directed by the Medical Physicist.

10. Participate in continuing education in the area of current treatment planning techniques, and advances in medical dosimetry.

11. 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 member in good standing with ASRT. Must have a minimum of two years radiation therapy experience covering both patient treatment and simulation. This position is training under the direct supervision of a Medical Physicist in order to meet the eligibility requirements of certification exam.

Dosimetrist- One who has completed the certification process and is a member in good standing of the American Association of Medical Dosimetrist. This position works under the supervision of the Medical Physicist and Radiation Oncologist.

1. Must be able to understand the technical aspects of radiation oncology and medical physics to derive computerized treatment plans, and communicate these aspects to the Radiation Oncologist for plan approval, and to the Radiation Therapist for plan implementation.

2. Performs routine duties independent of supervision, but consults with the Radiation Oncologist and Medical Physicist as needed.

3. Operates and performs quality assurance, under the direction of the Medial Physicist, on the treatment planning computer.

4. Has working knowledge of radiation safety and current rules and regulations of the Nuclear Regulatory Commission.

5. has the ability to interpret and execute treatment plans as defined in relevant treatment protocols.

6. Must possess mathematical skills including algebra, trigonometry, and introductory calculus and be able to visualize objects in tree-dimensions concepts to facilitate the treatment planning process.


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