The usual and customary methods of performing the job functions require the following physical demands: exposure to heat from ovens, burners, steam tables and dishwashing equipment; exposure to cutting and slicing equipment and machines with moving parts; exposure to cleaning and sanitizing products; sitting, standing and walking for prolonged periods of time; regular and repetitive wrist/arm/elbow movements; frequent stooping, heavy lifting, grasping, carrying and climbing; some bending, twisting, reaching, carrying, pushing or pulling; hand and finger dexterity; agility and speed. REQUIRED KNOWLEDGE, SKILLS AND ABILITIES: Knowledge of: district, state, and federal guidelines, regulations, policies, procedures, and requirements pertaining to child nutrition services; proper food handling techniques; kitchen safety and sanitation procedures; proper heavy lifting techniques; basic keyboarding; basic math, including calculations using addition/subtraction, multiplication/division, fractions/decimals; basic computer and internet use.