Before School or After School Work

We are looking for a great babysitter for 2 out of our 4 children in Westland. This is a part time position for a sitter/nanny to be present for our 5yo and 13yo autistic sons (none-mild behavior, 13yo is independent) getting off the bus in front of our residence until either myself or dad gets off work between 3p-6:30p. We would prefer a babysitter who has their own car, who does not smoke and who is CPR certified.