Potential Nanny Needed For 1 Child In Seattle.

We are looking for a part-time nanny for a 3-year-old boy in Seattle. We would prefer someone who could help make simple dinners according to instructions and follow routines for putting the child to bed. We would prefer a nanny who does not smoke and who is CPR certified. Days/hours would not be every week, but on an as-needed basis according to mother's work schedule. We are seeking information on availability and rates of caregivers to explore our options.