Babysitter Needed for my Children - Full-time / Part-time

Family with three wonderful children (12-year-old twins and a 10-year-old) is in need of after school care. We are looking for help on Mondays, Tuesdays and Thursdays, 2:30 - 5:30 or 6:00. Responsibilities include picking the kids up from school, driving to activities and helping with homework, as needed. We would also like someone who will be able to get dinner started and help with light housekeeping, as time allows. We're hoping to find someone who will stay with us through this school year (or longer!). Must have a valid driver's license and clean driving record.