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Assistant Medical Physicist Jobs in California (NOW HIRING)

Orange Coast Medical Center Department: Radiology Therapeutic Status: Full Time Shift: Days (8hr ... Title 17). * Assist with preparation, documentation, and data support for regulatory surveys ...

Radiation Physicist

Fountain Valley, CA · On-site

$205K - $298K/yr

Orange Coast Medical Center Department: Radiology Therapeutic Status: Full Time Shift: Days (8hr ... . Assist with preparation, documentation, and data support for regulatory surveys, audits, and ...

Radiation Physicist

Fountain Valley, CA · On-site

$205K - $298K/yr

Orange Coast Medical Center Department: Radiology Therapeutic Status: Full Time Shift: Days (8hr ... . Assist with preparation, documentation, and data support for regulatory surveys, audits, and ...

Radiation Physicist

Fountain Valley, CA · On-site

$205K - $298K/yr

Orange Coast Medical Center Department: Radiology Therapeutic Status: Full Time Shift: Days (8hr ... Assist with preparation, documentation, and data support for regulatory surveys, audits, and ...

Will assist in the application of specific methods of do symmetry including ion chamber, TLD, or film measurements as directed by the medical physicist. Qualifications * Education: Must have a ...

... Assistant/Associate Professor in the Health Sciences Clinical Professor series (HSCP), salary ... D. in Medical Physics or related field of study pertinent to medical physics and be board eligible ...

Operate particle accelerators and optimize their performance. * Assist with troubleshooting and ... physics or related disciplines. Familiarity with regulatory requirements for medical systems is a ...

Radiation Physicist

Fountain Valley, CA · On-site

$205K - $298K/yr

Orange Coast Medical Center Department: Radiology Therapeutic Status: Full Time Shift: Days (8hr ... . *Assist with preparation, documentation, and data support for regulatory surveys, audits, and ...

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Assistant Medical Physicist information

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How much do assistant medical physicist jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for assistant medical physicist in California is $20.51, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $20.87 per hour, depending on experience, location, and employer.

What is an assistant medical physicist?

Assistant Medical Physicists are professionals who support the work of medical physicists in healthcare settings, primarily in radiation therapy, diagnostic imaging, and nuclear medicine. They assist in the calibration and maintenance of medical equipment, ensure compliance with safety standards, and help implement and monitor quality assurance programs. Their role is crucial in ensuring accurate diagnosis and effective treatment for patients while maintaining safety for both patients and staff.

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

To thrive as an Assistant Medical Physicist, you need a solid background in physics or medical physics, often with a master's degree or higher, and knowledge of radiation safety protocols. Familiarity with dosimetry equipment, treatment planning systems, and relevant certifications such as those from the American Board of Radiology are typically required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills for working with multidisciplinary clinical teams and ensuring patient safety. These competencies ensure accurate diagnosis and treatment, regulatory compliance, and the highest standards of care in medical environments.

What are some common challenges faced by assistant medical physicists when transitioning from academic training to a clinical environment?

Assistant Medical Physicists often find the transition from academic settings to clinical practice challenging due to the fast-paced nature of hospitals and the need for precise, real-time problem-solving. Adapting to the operational workflow of radiation oncology departments, learning to communicate effectively with multidisciplinary teams, and managing multiple responsibilities—such as quality assurance, equipment calibration, and patient safety checks—are key hurdles. With mentorship and ongoing training, new professionals gradually gain confidence and efficiency in their clinical roles.

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

AspectAssistant Medical PhysicistMedical Physicist
CredentialsTypically requires a master's degree in medical physics or related field; certification as a Medical Physicist often preferredRequires a master's or doctoral degree in medical physics; board certification (e.g., ABMP or ABR) usually necessary
Work EnvironmentSupports clinical physics teams, assists with equipment calibration, and quality assurance in hospitals or clinicsLeads clinical physics activities, performs complex treatment planning, and ensures safety standards in healthcare facilities
Employer & Industry UsageCommonly employed in hospitals, cancer centers, and research institutionsWorks in similar settings but with greater responsibilities and independence

In summary, an Assistant Medical Physicist typically supports and assists senior physicists with technical tasks, while a Medical Physicist holds more advanced responsibilities, including independent clinical decision-making and treatment planning. Both roles are essential in healthcare settings, but they differ in experience, certification, and scope of practice.

What are the most commonly searched types of Medical Physicist jobs in California?

The most popular types of Medical Physicist jobs in California are:

What cities in California are hiring for Assistant Medical Physicist jobs?

Cities in California with the most Assistant Medical Physicist job openings:

Infographic showing various Assistant Medical Physicist job openings in California as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 12% Part Time, and 6% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $42,655 per year, or $20.5 per hour.

Nuclear Medicine Physicist

University of California, San Francisco

San Francisco, CA • On-site

$131K - $344K/yr

Full-time

Medical, Retirement

Re-posted 16 days ago


University Of California San Francisco rating

7.8

Company rating: 7.8 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

237th of 630 rated colleges and universities


Job description

Application Window
Open date: January 22, 2026
Most recent review date: Saturday, Feb 21, 2026 at 11:59pm (Pacific Time) Applications received after this date will be reviewed by the search committee if the position has not yet been filled.
Final date: Thursday, Jul 22, 2027 at 11:59pm (Pacific Time) Applications will continue to be accepted until this date, but those received after the review date will only be considered if the position has not yet been filled.
Position description
The University of California, San Francisco (UCSF) Department of Radiology and Biomedical Imaging invites applications for a Nuclear Medicine Physicist to join our nationally recognized academic radiology department with a collaborative, innovative environment and a strong commitment to advancing precision imaging and therapy. We seek an outstanding medical physicist with expertise in nuclear medicine instrumentation, scanner qualification, quality assurance, and dosimetry for radionuclide and radioligand therapies. The successful candidate will be appointed at the rank of Assistant, Associate, or Full Professor in the In Residence, Clinical X or Adjunct series, commensurate with qualifications and interests.
This faculty member will play a key role in supporting and advancing UCSF's expanding nuclear medicine and theranostics programs. Responsibilities include annual qualification and acceptance testing of SPECT/CT and PET/CT systems, oversight of nuclear medicine quality assurance programs, dose calibrator calibration, and the development and optimization of imaging and therapy protocols. The physicist will work closely with UCSF Health technologists to address QA issues and ensure clinical excellence across the enterprise.
The position offers significant opportunity for clinical and translational research collaboration, particularly in the area of dosimetry for radioligand therapy. The faculty physicist will partner with clinical research coordinators to support scanner qualification for clinical trials and collaborate with radiologists, physicists, basic scientists, and clinical investigators across multiple disciplines. Participation in departmental and campus-wide radiation safety and governance committees is expected.
As an imaging science faculty member, the candidate will be expected to develop an independently funded research program aligned with their expertise and contribute to the department's robust educational mission through teaching of residents, fellows, medical students, and graduate students.
Required qualification includes a PhD, or equivalent degree, in Medical Physics, Physics, Radiation Biology, or Related Field. Must be eligible for, or have completed, certification in Nuclear Medicine Physics by the American Board of Radiology or equivalent. Applicant materials must list current and/or pending qualifications upon submission. The selected candidate must meet all the qualifications at the time of appointment.
The posted UC salary scales set the minimum pay determined by rank and step at appointment. See Table 5 . The minimum base salary range for this position is $131,200-$344,400. This position includes membership in the health sciences compensation plan which provides for eligibility for additional compensation.
The UCSF Department of Radiology & Biomedical Imaging offers faculty salaries that are highly competitive with the national radiology benchmarks. The University of California provides employees with comprehensive health and retirement benefit packages, in addition to many other benefits. For more information, please visit: https://ucnet.universityofcalifornia.edu/compensation-and-benefits/index.html
Please apply online with a cover letter and CV at https://aprecruit.ucsf.edu/JPF05927 . In the cover letter, please include a brief description of prior teaching and research experience.
Application Requirements
Document requirements
  • Cover Letter - In the cover letter, please include a brief description of prior teaching and research experience.
  • Curriculum Vitae - CV must clearly list current and/or pending qualifications (e.g. board eligibility/certification, medical licensure, etc.).
  • Statement of Research (Optional)
  • Statement of Teaching (Optional)

About UC San Francisco
As a University employee, you will be required to comply with all applicable University policies and/or collective bargaining agreements, as may be amended from time to time. Federal, state, or local government directives may impose additional requirements.
The University of California is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, or other protected status under state or federal law.
UCSF is committed to welcoming and serving all people, honoring the dignity of every individual without preference or prejudice, in support of its public mission and in alignment with our PRIDE values and Principles of Community.
As a condition of employment, the finalist will be required to disclose if they are subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct.
• "Misconduct" means any violation of the policies or laws governing conduct at the applicant's previous place of employment, including, but not limited to, violations of policies or laws prohibiting sexual harassment, sexual assault, or other forms of harassment, or discrimination, as defined by the employer.
• UC Sexual Violence and Sexual Harassment Policy
• UC Anti-Discrimination Policy
• APM - 035: Affirmative Action and Nondiscrimination in Employment
Job location
San Francisco, CA

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