Nanny Needed

We are looking for a great babysitter for my children in Northfield. We would prefer someone who could help out with light housekeeping. We would prefer a babysitter who has their own car, who does not smoke, who is comfortable with pets and who is CPR certified. Summer needs are longer days while I work but school year needs are only mornings to get kids in the bus. Help needed 3 days/week, days may vary.