In that case, the minor may work nine and 3/5 hours per day. On average, how many hours do you work a day at mcdonald's? 3 Actually Free Resume Templates - Localwise Resume Template Free Resume Templates Resume Not more than 10¼ hours a day or 54 hours a week at manual or mechanical labor in any other employment that is not exempt by statute. How many hours can a minor work in ny per week . 6 hours per day/32 hours per week; Requirements all minors under the age of 18 who work in new jersey must have an employment certificate, also known as “working papers,” or a special permit (for agriculture, newspaper carrier, or theatrical employment) *3 hours on any day when school is in session; Generally, you may not work between 10 pm and 6 am. Factories, stores, hotels, restaurants and some other employers are required to give all employees at least one full day of rest (24 consecutive hours) each calendar week. Minors 16 years of age or older may not be employed before 6 am ...