Babysitter - Now Hiring

My family recently moved to Ardmore from NYC, and we are looking to find a nanny soon for our 3-year-old son (M-F, 1:30-7pm). He attends preschool in Bryn Mawr until 2 p.m. on weekdays so ideally our caregiver will be responsible for daily pre-school pickup and after-school care at our home until 6:30 p.m. or 7 p.m. I am also expecting a baby girl in March. We would love to find someone who can help out with light, child-related housekeeping and lunch/dinner meal preparation. We would prefer a nanny who does not smoke, who is CPR certified, and who is comfortable with pets (we have one small, friendly dog).