Imaging Scientist Intern

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Varex Imaging Inc., the world's largest supplier of X-ray imaging components used in devices such as computed tomography (CT) scanners and cargo inspection systems, is seeking an enthusiastic imaging scientist to perform Monte Carlo modeling of X-ray transport in diagnostic imaging systems and to investigate methods to address the modeled nonlinearities in CT reconstructions.

You will join a team that develops pre-processing and reconstruction software for direct and indirect detectors.

• Model x-ray and charge transport in photon counting detectors using GEANT4 and other tools.
• Model x-ray transport (primary and scatter) through the human anatomy.
• Acquire experimental data.
• Investigate the impacts of detector nonlinearities on CT reconstructions, and investigate possible remediations.
• Perform DQE simulations.

• Physics of X-ray photon transport
• CT calibration and reconstruction principles
• Numerical methods and optimization techniques
• C++, Matlab or Python
• X-ray and CBCT lab experience

• Cloud computing
• GEANT4

• Ph.D or Masters Student in physics, electrical engineering, or a related field.

The summer internship will run from May 2026 thru August 2026

Time Type: Full time

Job Type: Intern (Fixed Term) (Trainee)

Work Shift: First Shift

Pay Rate Type: Hourly

• Holiday Pay
• Paid Sick Leave
• 401K match
• Friendly Work Environment
• Career Advancement Opportunities

All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, protected veteran status, or on the basis of disability.