Nanny Needed For 2 Newborn Children In Roxborough Park

We are looking for a great nanny/mothers helper for 2 newborn children in Littleton/Roxborough park. Looking for 2-3 days a week for approximately 5 hours at a time, days and timing are flexible with room to extend hours in January when I return to work. We would prefer someone who could help out with light housekeeping. We would prefer a nanny who has their own car, who does not smoke, who is comfortable with pets and who is CPR certified.