After School Care, Pickup

I have a 6-year-old daughter and 3 and a half year old twin boys. Everyone goes to school, however, we are looking for a reliable person who can step in and take care of them after school until 5:00. This would be an ideal job for someone who wants to work for a short time, occasionally during the week with young kids in their home. Ideally, we can find someone who is able to build relationships with our kids and be an additional child care support for our family over the summer, spring breaks and after school times. We have had a couple wonderful caregivers for our children over the years, and hope we can find someone else to bridge afternoon hours.