Job Description The chief responsibility of Assistant Managers for Domino’s Pizza is to provide managerial assistance to the store’s General Manager in running and implementing operating standards in the restaurant. Assistant Managers also have to know how to prepare pizzas and deliver to designated places where the orders have been made. They also need to drop off nightly deposits and do the paperwork needed when the General Manager or store owner is not around. Qualifications Must have experience as an assistant manager in a food establishment. Must be over 18 years old.