Performs essential food service functions that may include delivery of patient meal trays; assembly of trays for delivery to patients; operating food service equipment; cleaning and sanitizing dishware, equipment, and food production areas; and maintaining safe food production and service areas as to provide appealing, appetizing, and wholesome food to those served by the Nutrition Services Department. Working knowledge of department specific technology that includes the operation of hand-held devices and tray line computer- based support equipment.