Surgical Technician Queen of the Valley Medical Center in Napa, CA. This position is Full-Time and will work 10-hour Day shifts. Under the direct supervision of the OR RN Circulator, assists the medical and nursing staff in the care of the patient in the. The Surgery Technician's primary function is the scrub person role in the Surgical Suites and other clinical areas. Caregivers are not simply valued - they're invaluable.