Babysitter - Now Hiring

We are looking for a great nanny for 1 child in Yorba Linda. We would prefer a nanny who has their own car, who does not smoke and who is comfortable with pets. My 7 yr. Old daughter is non-verbal autistic, incontinent so needs diaper changing. The grandma stays in the house but unable to care as much. Just need someone to watch her and make sure she doesn't get hurt while playing with her iPad. Feed and open snacks for her and water bottle. Likes tickles.