Nanny Needed

I'm looking for a great nanny for 2 children. Some light tidying up would be part of our caregiver's responsibilities. 2 kids ages 2y and 5y will need to be picked up from school, fed snacks, and taken care of until I come around 6 p.m. main responsibility will be dinner which starts at 4:30 p.m. some after school activities intermittently. MUST have own car and we will provide car seats. Need to be full of energy, responsible, non smoker, organized with experience and prior references.