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Assistant Physicist Jobs (NOW HIRING)

City of Hope

Assistant Physicist

Irvine, CA · On-site

Assistant Physicist - Radiation Oncology Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life ...

City of Hope

Assistant Physicist

Upland, CA

$119K - $144K/yr

Assistant Physicist - Radiation Oncology (Upland, Full-Time, Exempt status) Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against ...

City of Hope

Assistant Physicist

Upland, CA · On-site

$119K - $144K/yr

Assistant Physicist - Radiation Oncology (Upland, Full-Time, Exempt status) Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against ...

Argonne National Laboratory

Assistant Physicist

Lemont, IL · On-site

$94K - $147K/yr

The Accelerator Systems Division of the Advanced Photon Source (APS) at Argonne National Laboratory invites applications for a staff Assistant Physicist position in the Accelerator Operations and ...

Inova

Physicist Assistant

Fairfax, VA · Hybrid

Inova Schar Cancer Institute is looking for a dedicated Physicist Assistant to join the team. This role will be Full-Time We are also proud to be consistently recognized as a top employer in both the ...

Oneoncology

Physicist

Plantation, FL · On-site

The Medical Physicist is supported by an experienced full-time Physics Assistant and supervises the dosimetrists and radiation therapists in treatment planning and devises methods to apply laws and ...

SunState Medical Specialists

Physicist

Plantation, FL · On-site

The Medical Physicist is supported by an experienced full-time Physics Assistant and supervises the dosimetrists and radiation therapists in treatment planning and devises methods to apply laws and ...

SunState Medical Specialists

Physicist

Stuart, FL · On-site

The Medical Physicist supervises the Dosimetrists and Radiation Therapists in treatment planning ... Oversee and assist with the treatment planning of external beam as well as use of internally ...

Oneoncology

Physicist

Jupiter, FL · On-site

The Medical Physicist supervises the Dosimetrists and Radiation Therapists in treatment planning ... Oversee and assist with the treatment planning of external beam as well as use of internally ...

Oneoncology

Physicist

Stuart, FL · On-site

The Medical Physicist supervises the Dosimetrists and Radiation Therapists in treatment planning ... Oversee and assist with the treatment planning of external beam as well as use of internally ...

SunState Medical Specialists

Physicist

Jupiter, FL · On-site

The Medical Physicist supervises the Dosimetrists and Radiation Therapists in treatment planning ... Oversee and assist with the treatment planning of external beam as well as use of internally ...

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How much do assistant physicist jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for assistant physicist in the United States is $20.78, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $21.15 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Assistant Physicist, and why are they important?

To thrive as an Assistant Physicist, you need a strong background in physics, mathematics, and research methodology, typically supported by at least a bachelor's or master's degree in physics or a related field. Familiarity with laboratory equipment, data analysis software (such as MATLAB or Python), and scientific computing is often required. Analytical thinking, attention to detail, and effective teamwork are crucial soft skills for success in collaborative research environments. These skills and qualities are vital for conducting precise experiments, analyzing data accurately, and contributing meaningfully to scientific advancements.

What types of projects and collaborations can an Assistant Physicist expect to be involved with in a research institution?

As an Assistant Physicist at a research institution, you will typically engage in both independent and team-based projects that contribute to ongoing experiments, data analysis, and theoretical modeling. Collaboration is a key aspect of the role, often involving close work with senior physicists, engineers, postdoctoral researchers, and sometimes external partners or institutions. You may regularly attend group meetings, present findings, and contribute technical expertise to interdisciplinary teams. This collaborative environment provides opportunities to learn from experienced colleagues, develop your research skills, and expand your professional network. Over time, successful project involvement can open doors to advancement within the institution or in related fields.

How much does a medical physicist make?

Medical physicists typically earn an average annual salary of around $130,000, with salaries ranging from approximately $100,000 to $160,000 depending on experience, certifications, and work environment. In large cities, salaries tend to be higher due to cost of living and demand for specialized skills.

What is a physicist assistant?

A physicist assistant is a support role that involves assisting physicists with research, experiments, data analysis, and laboratory tasks. The position often requires a background in physics or related sciences and familiarity with scientific tools and methods.

What is the highest paid job in physics?

The highest paid jobs in physics are often in research and development roles such as physics directors, senior scientists, or physicist consultants in industries like aerospace, defense, or technology. These positions typically require advanced degrees, specialized skills, and security clearances, and can offer salaries exceeding $150,000 annually depending on experience and location.

What are Assistant Physicists?

Assistant Physicists are early-career scientists who support and contribute to research projects in the field of physics. They typically work under the supervision of senior physicists, assisting with experimental design, data collection, analysis, and the preparation of scientific reports or publications. Their work spans various areas, such as condensed matter, particle physics, or applied physics, depending on the institution or laboratory. Assistant Physicists often work at universities, national laboratories, or research institutes, and the position is usually a stepping stone toward more senior research or faculty roles.

Is a physicist a high paying job?

Physicists, including assistant physicists, often have competitive salaries that vary based on experience, education, and industry. Typically, physicists working in research, academia, or industry roles can earn above-average wages, especially with advanced degrees and specialized skills in areas like data analysis or laboratory work.
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Assistant Physicist jobs near you
Assistant Physicist

Assistant Physicist

City of Hope

Irvine, CA • On-site

Other

This job post has expired today. Applications are no longer accepted.

City Of Hope rating

8.4

Company rating: 8.4 out of 10

Based on 87 frontline employees who took The Breakroom Quiz

18th of 872 rated healthcare providers

Job description

Assistant Physicist - Radiation Oncology

Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses. City of Hope's growing national system includes its Los Angeles campus, a network of clinical care locations across Southern California, a new cancer center in Orange County, California, andtreatment facilitiesin Atlanta, Chicago and Phoenix. our dedicated and compassionate employees are driven by a common mission: To deliver the cures of tomorrow to the people who need them today.

The Assistant Physicist supports the Radiation Oncology department by performing duties related to dosimetry, equipment calibration, treatment planning, radiation protection, and safety. Under the direction of a qualified medical physicist, this role ensures the accurate and safe delivery of radiation therapy in accordance with established protocols and regulatory standards. CLICK HERE to learn more about the Lennar Foundation Cancer Center!   

As a successful candidate, you will: 

  • Work under supervision of a licensed medical physicist, calculates treatment time and prepare dosimetric information including: retrieving previous treatment records, contour taking, computer assisted treatment planning, computation of dose to points of interest, in-vivo dosimetry, design of beam shaping blocks and tissue compensators, documentation and treatment portal design using Phanta.

  • Assist a Quality Assurance Program for Clinical Radiation Dosimetry: review of proper dose delivery and cumulative dose; compare computed dose with delivered dose using diodes or TLD's; perform tests to check operation of therapy machines; recalibrates therapy machines.

  • Participate in Brachytherapy treatment planning and QA programs

  • Participate patient specific phantom QA, calibration of therapy units and other assigned tasks.

Your qualifications should include:

  • Bachelor's Degree in Physics or Engineering

  • New grads welcome to apply

City of Hope employees pay is based on the following criteria: work experience, qualifications, and work location. City of Hope is an equal opportunity employer. To learn more about our Comprehensive Benefits, please CLICK HERE.

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About City of Hope

Sourced by ZipRecruiter

City of Hope is an independent biomedical research and treatment organization for cancer, diabetes and other life-threatening diseases. Founded in 1913, City of Hope is a leader in bone marrow transplantation and immunotherapy such as CAR T cell therapy. City of Hopes translational research and personalized treatment protocols advance care throughout the world. Human synthetic insulin, monoclonal antibodies and numerous breakthrough cancer drugs are based on technology developed at the institution. AccessHope, a subsidiary launched in 2019 serves employers and their health care partners by providing access to City of Hopes specialized cancer expertise. City of Hope is ranked among the nations Best Hospitals in cancer by U.S. News & World Report and received Magnet Recognition from the American Nurses Credentialing Center. Its main campus is located near Los Angeles, with additional locations throughout Southern California and in Arizona.

Industry

Hospitals

Company size

1,001 - 5,000 Employees

Headquarters location

Duarte, CA, US

Year founded

1913

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