Baby-sitter - Looking for an english native baby sitter

we're looking for an english-native nanny for our 6-year-old daughter to take care of her from 5:00 pm until 7:30 or 8:00, depending on the day. the nanny will take care of the child, make her play, make her do her homework, make her have dinner, take her bath, etc. we're looking for 3 or 4 days a week, with some extra at night or on the weekend when we are out.