Nanny 3+ days a week

I have a 2-year-old son. He's my entire world and lights up the world for those around him. We are looking for a nanny for 3 days a week, with potential for additional days and hours. This position will be for one year or more. My son loves to read, play outside, learn new things, help with chores, paint, dance, sing, and more. He is on a defined schedule, and naps 2-3 hours/day. We need someone who is respectful, nurturing, caring, and engaging. Our household consists of our son, Mom and Dad with full time jobs, a Yorkie, and a cat.