Job Description

Together, we can beat cancer.
At Varian, a Siemens Healthineers Company, we bring together the world's best talent to realize our vision of a world without fear of cancer. Together, we work passionately to develop and deliver easy-to-use, efficient oncology solutions.
We are part of an incredible community of scientists, clinicians, developers, researchers, professionals, and skilled specialists pushing the boundaries of what's possible, to improve people's lives around the world. We embrace a culture of inclusivity in which the power and potential of every individual can be unleashed. We spark ideas that lead to positive impact and continued success.
If you want to be part of this important mission, we want to hear from you.
AOS - India• Planning and Clinical Responsibilities
Acquisition and storage of data for treatment plans, contouring and calculation of dose distributions and machine settings for treatment delivery
• Develop treatment plans as assigned including routine, 3D, IMRT, IGRT, HDR, SGRT and SRS/SBRT treatment planning.
• Translate desired treatment plan into a set of instructions for the Radiation Therapist(s) to execute.
• Collaborate with the Radiation Oncologist and Radiation Therapists in the treatment planning. Help with verification and execution of plans.
• Provide consultation to the Radiologist(s) and Radiation Oncologist(s) on the physical and radiobiological aspect of treatment.
• Dose calibration for radionuclides available in Nuclear Medicine department as required.
• Provide full services including contouring and developing treatment plans for VET customers.
• Quality Assurance and Machine Maintenance Responsibilities
• Continual improvement of SOPS for updating, implementing and supervising quality control programs in the radiology and/or radiation oncology department and carry out tests to reassure efficient and reliable performance of equipment.
• Systematic measurement, documentation, and assurance of the physics aspects of all radiation delivery equipment used in clinics.
• Perform acceptance testing and commissioning of all treatment-related equipment which includes calibration of all radiation producing sources and maintenance of all information for their appropriate use, radiation safety and compliance with state and national regulations.
• Measurement and analysis of beam data; and tabulation of beam data for clinical use
• Develop and document performance specifications, testing, tolerances, and frequency of testing for all therapy equipment.
• Conduct calibration and safety survey of imaging and radiation therapy equipment as assigned.
• Maintain a comprehensive quality assurance program that ensures patients are provided tumor localization, radiation treatment, and dose distributions as prescribed which includes assurance of the accuracy of treatment unit parameters.
• Training Responsibilities
• Participate in physics, clinical and basic research as required.
• Teach and train future medical dosimetrists and AOS physicists.
• Other Responsibilities
• Any other work as assigned by the reporting manager.


Varian is required to comply with all local and applicable regulations that may be associated with vaccine requirements for certain roles.
Fighting cancer calls for big ideas.
We envision a world without fear of cancer. Achieving this vision takes dedication and commitment from all of us, every single day. That's why we celebrate and value the distinctly beautiful and intersectional identities of each of our employees. We are a mirror of our patient-base, which allows us to innovate. Big ideas come from everywhere, and the best ideas are fostered by our unique individual experiences. At Varian, we encourage you to bring your whole self to work and believe your bold and authentic perspective will help to power more victories over cancer.
#TogetherWeFight