Mount Sinai Careers

Senior Radiation Therapist - Mount Sinai West

New York, New York
Allied Health

Job Description

Strength Through Diversity

Ground breaking science. Advancing medicine. Healing made personal.

Roles & Responsibilities:
  1. Accurately sets-up patients for treatment
  2. Administers radiation treatments
  3. Maintains accurate daily treatment records
  4. Perform simple dose calculations by hand or by using computer software
  5. Checks the Radiation Oncologist’s prescription to determine any mathematical or technical errors.
  6. Performs safety checks on treatment machines/simulators and records data daily
  7. Verifies/Localizes treatment area using radiographic film or electronic medium and submits films to appropriate staff for further action
  8. Interprets beam films to determine accuracy and follows through with having films checked and approved by the appropriate Radiation Oncologist


  1. Graduate of an approved, two year, hospital-based certificate program, two year associate degree program, or four year baccalaureate degree program in Radiation Therapy
  2. ARRT registered or eligible for registration within the field of Radiation Therapy
  3. Three to five years of post-certification experience
  4. Simulation experience required
  5. Promotions are based on demonstrated competencies
Strength Through Diversity

The Mount Sinai Health System believes that diversity is a driver for excellence. We share a common devotion to delivering exceptional patient care. Yet we’re as diverse as the city we call home- culturally, ethically, in outlook and lifestyle. When you join us, you become a part of Mount Sinai’s unrivaled record of achievement, education and advancement as we revolutionize medicine together.
We work hard to acquire and retain the best people, and to create a welcoming, nurturing work environment where you can develop professionally. We share the belief that all employees, regardless of job title or expertise, can make an impact on quality patient care. 

Explore more about this opportunity and how you can help us write a new chapter in our story! 

Who We Are

Over 38,000 employees strong, the mission of the Mount Sinai Health System is to provide compassionate patient care with seamless coordination and to advance medicine through unrivaled education, research, and outreach in the many diverse communities we serve.
Formed in September 2013, The Mount Sinai Health System combines the excellence of the Icahn School of Medicine at Mount Sinai with seven premier hospital campuses, including Mount Sinai Beth Israel, Mount Sinai Beth Israel Brooklyn, The Mount Sinai Hospital, Mount Sinai Queens, Mount Sinai West (formerly Mount Sinai Roosevelt), Mount Sinai St. Luke’s, and New York Eye and Ear Infirmary of Mount Sinai.
The Mount Sinai Health System is an equal opportunity employer. We promote recognition and respect for individual and cultural differences, and we work to make our employees feel valued and appreciated, whatever their race, gender, background, or sexual orientation. 

EOE Minorities/Women/Disabled/Veterans