Part-time Nanny Needed

We are looking for a part time nanny for our two daughters (4 and 2) who can start sometime between June-Aug and stay with us for a year. Our girls are sweet, silly, active, and pretty easy going. We are looking for someone who enjoys the outdoors, is playful/creative and can prepare simple, healthy meals & snacks. Very light housework, just occasionally folding some laundry and tidying kids areas/ kitchen during naps. Schedule can be worked out together. I just need to work about 15-25 hours/week (ideally consistent each week) and then would love an occasional date night. Looking for someone who can commit for a full year. Must have reliable vehicle and be comfortable with pets (we have one sweet dog, but he goes to our office most days). Bonus if you are familiar with Waldorf style philosophies/education!