Nanny Needed - Full-time / Part-time

Currently our son is being cared for by his grandparents. I am in CRNA school 40 hours a week and my husband works full time, occasionally he can work from home. His office is walking distance to our house so he can be available if needed. We are looking for a nanny who can help 1-2 times per week to alleviate the time his grandparents are caring for him during the week. We would also need occasional help for a few hours for date nights and on the weekend so I can study. Our son is a healthy and happy 9-month-old who loves to play. He is a good eater and loves to be outside multiple times a day. He takes good naps during the day.