1

Assistant Radiation Physicist Jobs (NOW HIRING)

At Houston Methodist, the Senior Radiation Physicist is responsible for ensuring the safe and ... This position will also assist in the training of junior level Radiation Physicists and residents.

In all cases, the individual will work under the direct supervision of a Health Physicist, Assistant Radiation Safety Officer, or Associate Radiation Safety Officer. Primary Duties & Responsibilities:

May assist radiation oncologists with bolus design according to physician's direction. Shall position patients in the CT scanner and acquire specific data sets prescribed by the physicist or ...

Showing results 41-60

Assistant Radiation Physicist information

See salary details

$39.5K

$94.8K

$226.5K

How much do assistant radiation physicist jobs pay per year?

As of Sep 10, 2026, the average yearly pay for assistant radiation 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 is an assistant radiation physicist?

Assistant Radiation Physicists are professionals who support senior radiation physicists in medical, research, or industrial settings. They help ensure the safe and effective use of radiation and radioactive materials, particularly in hospitals where radiation is used for diagnosis and treatment of diseases like cancer. Their responsibilities often include calibrating and maintaining equipment, performing quality assurance tests, assisting with radiation safety protocols, and collecting data for analysis. They also help to ensure that all procedures comply with regulatory standards to protect patients, staff, and the environment from unnecessary exposure to radiation.

What are the key skills and qualifications needed to thrive as an assistant radiation physicist?

To thrive as an Assistant Radiation Physicist, you typically need a solid background in physics or medical physics, often with at least a master's degree in a relevant field. Familiarity with radiation therapy equipment, dosimetry software, and safety protocols, as well as certifications like those from the American Board of Radiology, are commonly expected. Strong analytical skills, attention to detail, and effective communication are crucial soft skills for collaborating with clinical teams and ensuring patient safety. These competencies are vital for maintaining high standards of radiation safety and treatment accuracy in healthcare environments.

What are some common challenges faced by assistant radiation physicists in a clinical setting?

Assistant Radiation Physicists often encounter challenges such as adapting to rapidly evolving technology, ensuring strict compliance with safety regulations, and troubleshooting complex equipment issues under time constraints. They frequently collaborate with medical physicists, radiation oncologists, and technologists to maintain accurate treatment planning and patient safety. Staying updated on best practices and balancing administrative duties with hands-on technical work are also key aspects of the role.

What is the difference between Assistant Radiation Physicist vs Medical Radiation Physicist?

AspectAssistant Radiation PhysicistMedical Radiation Physicist
CredentialsBachelor's degree, certification often preferredMaster's or Doctorate in Medical Physics, certification required
Work EnvironmentHospitals, clinics, research labsHospitals, cancer treatment centers, clinics
Employer & Industry UsageResearch institutions, hospitals, government agenciesHealthcare, cancer treatment, diagnostic imaging
Common Search & ComparisonYesYes

The Assistant Radiation Physicist typically supports medical physicists in clinical and research settings, often with less experience and certification. The Medical Radiation Physicist holds a more advanced role, requiring higher credentials and responsible for clinical treatment planning and safety. Both roles work in healthcare environments, but the Medical Radiation Physicist has greater responsibilities and qualifications.

What states have the most Assistant Radiation Physicist jobs?

States with the most job openings for Assistant Radiation Physicist jobs include:

What are popular job titles related to Assistant Radiation Physicist jobs?

For Assistant Radiation Physicist jobs, the most frequently searched job titles are:

Infographic showing various Assistant Radiation Physicist job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $94,805 per year, or $45.6 per hour.

Health Physicist Assistant, Clinical - Radiation Safety

Saint Louis, MO • On-site

Washington University
Print Media Publishing • 51 - 200 employees

Full-time

Medical, Retirement, PTO

Re-posted 22 days ago


Job description

Location
ST. LOUIS, MO 63110Scheduled Hours
40
Position Summary
This position is responsible for assisting health physics staff on assignments for the Washington University and Washington University School of Medicine (WU&WUSM) radiation safety program and for other contracted organizations within and affiliated with the Washington University School of Medicine. Assignments may focus in one or more particular technical areas, but the position is expected to develop a broad base of technical knowledge over time. This position may lead teams under general oversight of a manager responsible for a particular technical area of the radiation safety program. The ability to interact effectively with a wide variety of individuals, and to communicate technical information clearly and concisely, is expected. In all cases, the individual will work under the direct supervision of a Health Physicist, Assistant Radiation Safety Officer, or Associate Radiation Safety Officer.
Job Description
Primary Duties & Responsibilities:
  • Assignments will be related to one or more technical areas of the radiation safety program. Examples of some technical areas include: user authorizations, medical use (clinical and research, nuclear medicine, interventional radiology, radiation oncology), research use (animal, human, in vitro, biological, chemical, physical, engineering), inspections, surveys, cyclotron produced materials (production, distribution, use), imaging, x-ray and fluoroscopy, sealed sources and irradiators, instrument calibration, radioactive materials accountability and transportation (ordering, receipt and distribution), user and staff training, radioactive waste management and shipping (collection, processing, disposal), dosimetry and bioassay, ALARA program, decommissioning, release surveys and closeouts, and emergency response.
  • Technical assignments will include laboratory and other facility inspections, technical assessments, surveys, monitoring, measurements, sampling, data evaluation and QA, records review and maintenance, procedures development and maintenance, investigations, documentation, and report preparation.
  • Specific technical assignment for Human-Use Radioactive Materials (HU-RAM) program support may include: patient room preparation; patient room release surveys; HU-RAM area dose evaluation; HU-RAM audits and inspections.
  • Training: proctor Radiation Safety Exams.
  • Be able to carry out duties and responsibilities of Radiation Safety Specialists
  • Perform other duties as assigned

Working Conditions:
Job Location/Working Conditions
  • Normal office environment

Physical Effort
  • Typically sitting at a desk or table
  • Requires extensive safety training

Equipment
  • Office Equipment

The above statements are intended to describe the general nature and level of work performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all job duties performed by the personnel so classified. Management reserves the right to revise or amend duties at any time.
Required Qualifications
Education:
Bachelor's degree or combination of education and/or experience may substitute for minimum education.
Certifications/Professional Licenses:
No specific certification/professional license is required for this position.
Work Experience:
No specific work experience is required for this position.
Skills:
Not Applicable
Driver's License:
A driver's license is not required for this position.
More About This Job
Required Qualifications:
  • Bachelor's degree in physics, mathematics, engineering, computer science or related science degree is required
  • Demonstrated experience in radiation safety compliance programs.
  • An equivalent combination of relevant education and experience will be considered.

Preferred Qualifications:
  • Experience under an NRC or Agreement State broad-scope medical-use license.
  • Knowledge of applicable regulations, radiation safety concepts, procedures, methods and program goals. Ability to read, understand and assist in interpreting regulatory language.
  • Demonstrated technical knowledge, mathematical and computational ability necessary for health physics evaluations.
  • Ability to interact with a wide variety of individuals, and communicate technical information clearly and concisely.
  • Mathematical ability sufficient to perform calculations and conversions using formulas and methods provided in procedures.
  • Must be able to allocate time efficiently in order to complete projects according to a general schedule.
  • Demonstrated knowledge of institutional requirements for safe use of radioactive materials and how the requirements apply to research, clinical, and work place settings.
  • Experience with measurement procedures and instrumentation for radiation surveys and sample analysis.
  • Ability to read and understand regulatory language.

Preferred Qualifications
Education:
No additional education unless stated elsewhere in the job posting.
Certifications/Professional Licenses:
No additional certification/professional licenses unless stated elsewhere in the job posting.
Work Experience:
No additional work experience unless stated elsewhere in the job posting.
Skills:
Analytical Thinking, Business Interactions, Communication, Critical Reasoning, Mathematical Computation, Oral Communications, Time Management, Written Communication
Grade
G12
Salary Range
Base pay is commensurate with experience.
The salary range reflects base salaries paid for positions in a given job grade across the University. Individual rates within the range will be determined by factors including one's qualifications and performance, equity with others in the department, market rates for positions within the same grade and department budget.
Questions
For frequently asked questions about the application process, please refer to our External Applicant FAQ.
Accommodation
If you are unable to use our online application system and would like an accommodation, please email CandidateQuestions@wustl.edu or call the dedicated accommodation inquiry number at 314-935-1149 and leave a voicemail with the nature of your request.
All qualified individuals must be able to perform the essential functions of the position satisfactorily and, if requested, reasonable accommodations will be made to enable employees with disabilities to perform the essential functions of their job, absent undue hardship.
Pre-Employment Screening
All external candidates receiving an offer for employment will be required to submit to pre-employment screening for this position. The screenings will include criminal background check and, as applicable for the position, other background checks, drug screen, an employment and education or licensure/certification verification, physical examination, certain vaccinations and/or governmental registry checks. All offers are contingent upon successful completion of required screening.
Benefits Statement
Personal
  • Up to 22 days of vacation, 10 recognized holidays, and sick time.
  • Competitive health insurance packages with priority appointments and lower copays/coinsurance.
  • Take advantage of our free Metro transit U-Pass for eligible employees.
  • WashU provides eligible employees with a defined contribution (403(b)) Retirement Savings Plan, which combines employee contributions and university contributions starting at 7%.

Wellness
  • Wellness challenges, annual health screenings, mental health resources, mindfulness programs and courses, employee assistance program (EAP), financial resources, access to dietitians, and more!

Family
  • We offer 4 weeks of caregiver leave to bond with your new child. Family care resources are also available for your continued childcare needs. Need adult care? We've got you covered.
  • WashU covers the cost of tuition for you and your family, including dependent undergraduate-level college tuition up to 100% at WashU and 40% elsewhere after seven years with us.

For policies, detailed benefits, and eligibility, please visit: https://hr.wustl.edu/benefits/
EEO Statement
Washington University in St. Louis is committed to the principles and practices of equal employment opportunity. It is the University's policy to provide equal opportunity and access to persons in all job titles without regard to race, ethnicity, color, national origin, citizenship (where prohibited by federal law), age, religion, sex, sexual orientation, gender identity or expression, disability, protected veteran status, or genetic information.