Babysitter Needed - Full-time / Part-time

I am looking for a well vetted caregiver to care for my 11-year-old son on the days I cannot get him from school. Childcare would include: School pick up at 4:15 and care until 7:30 p.m. (Wed, Thurs, and every other Friday) . Must be comfortable with pets (large dog, 3 cats) Must have reliable transportation Prefer CPR/AED trained, non smoker Thank you!