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Learn More About Proton Therapy
Learn More About Proton Therapy


Assistant Physicist

Essential Functions include:

  • Operate the MEVION S250i Superconducting Synchrocyclotron
  • Tune system parameters to optimize machine performance
  • Participate in the development and optimization of Mevion’s existing and future technologies
  • Assist in the design of the control system including algorithm development
  • Collect and analyze beam data
  • Develop improved beam diagnostic, analysis and measurement tools
  • Contribute to continuing engineering projects in the Advanced Development group in close coordination with project heads, including system modeling, simulations, motion and instrument control, and experiments
  • Create standard operating procedures, work instructions, and verification and validation protocols
  • Must be fluent in Mandarin. 


  • Bachelors Degree in Physics, Electrical Engineering, Computer Science or related discipline
  • Good communication skills
  • The ability to work effectively in a small team environment
  • This position involves occasional exposure to high magnetic fields and routine exposure to magnetic fields above 5 gauss. Individuals with pacemakers, automatic defibrillators, or similar implants are physically disqualified from this position. Individuals with other implanted metallic materials must be considered on a case by case basis, per medical advice from the candidate’s physician and company policy

Interested candidates are invited to contact human resources:

Mevion Medical Systems, Inc. offers a competitive compensation package and is an equal opportunity employer