Why the Advanced Oncology Solutions (AOS) Team?

Join the team building a world without fear of cancer

  • Our team consists of 195 physicists and 205 dosimetrists working across all 50 states and in select international locations.
  • We are looking for passionate and motivated clinical physicists and dosimetrists to help enhance clinical workflows and patient outcomes among our hospital partners.

Enrich your career and gain unique experience

  • We provide hands-on experience with innovative technology, global collaboration, professional development opportunities, and avenues for career advancement.
  • Comprehensive Board Review classes are provided at no charge for employees preparing for the ABR.

Flexible work environment and work life balance

  • We value your well-being, offering flexible schedules and remote work options to help you manage work and life effectively.

Benefits of Working with Us

  • Competitive salary, 401K Matching, and Bonus plan
  • Comprehensive health, dental and vision insurance
  • Mental health & wellness benefits
  • Flexible time off
  • Remote and on-site work options
  • Education reimbursement and world-class learning & development program

Hear what the people powering AOS have to say:

Angela Hall

Varian’s innovative efforts in the field of radiation oncology have fostered growth, not only for the company, but for its employees.

- Angela Hall, Senior Dosimetry Manager, AOS

Swetha Oddiraju

The collaborative and innovative work environment at Varian provides constant learning opportunities and professional growth, allowing me to contribute meaningfully to the advancement of medical physics and dosimetry

- Swetha Oddiraju, PhD., DABR, District Manager Physics, AOS

Amy Fitzpatrick

I feel that we are valued employees, and our management and leadership team are always looking for opportunities to help us to learn and grow as a team.

- Amy Fitzpatrick, Medical Dosimetrist, AOS

Amy Patrick

It has been very rewarding to see the widespread impact our team can make in various clinics, some of which may not have otherwise had the resources available to implement new programs or technology.

- Amy Patrick, Senior Medical Physicist, AOS

Chris Amaloo

The opportunities to be agile and innovative while maintaining security in the oncology workspace create an easy pathway to serve those around us in need.

- Chris Amaloo, Senior Dosimetry Manager, AOS

About Advanced Oncology Solutions

Our mission is to bridge the gap in cancer care by providing advanced oncology expertise and technology to all, ensuring quality treatment is a universal standard, regardless of one’s location or situation.

Varian AOS is a specialized branch of Varian that offers a range of tailored services to our clinical partners. We collaborate with clinics worldwide to deliver top-tier physics and dosimetry services. Our partnerships include daily on-site physics and dosimetry services, remote support with scheduled QA, commissioning services, and annual machine QA. We also have on-site physics opportunities available nationwide!

Awards and Achievements

  • Fortune Best Workplaces in Health Care 2023
  • LinkedIn Top Companies 2022: Health Care
  • Per H. Halvorsen, Sr Dir, Physics Clinical Operations - Recipient of the 2024 Marvin M.D. Williams Professional Achievement Award by AAPM for organizational leadership and development of the profession of medical physics

AOS Residency Program

At Varian, we believe in nurturing talent and fostering professional growth. That's why we encourage and support our employees to pursue their career aspirations and dreams. Explore our commitment to empowering individuals through our Therapeutic Medical Physics Residency Program, designed to provide comprehensive training and development opportunities.

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