Babysitter Needed for my Children - Now Hiring

We are looking for a great part time nanny for our baby (7 mo old) starting in August. I can be flexible with days but need at least 2 full days a week 8-5 p.m. The role would require care for the baby until 3 p.m. and then we need our other two children picked up from school and brought home. They are 8 & 6. Could also use extra hands in July if we find the right person but not a necessity. We would prefer someone who could help out with light housekeeping. We would prefer a babysitter who has their own car and who is CPR certified.