Nanny Needed

We are looking for a great nanny for 3 children in Long Beach. We would prefer someone who could help out with the occasional Kindergarten homework, has their own car, is a non-smoker, and is comfortable with dogs. Our schedules vary week to week, so we would need someone flexible with working differing days however the timing will remain the same which is roughly 2 p.m. to 5 p.m. We are hoping this person can also be a regular sitter during kids off days from school, date nights, ect..