Babysitter Needed - Now Hiring

We have a newborn who will be around 3 months old at the time my wife is returning to work. We are looking for part-time care during the week. 2 to 3 days. The main responsibility will be care of the baby while we are at work, to be relieved in the evenings. Tuesdays and Wednesdays are the days we need care for. Basic care includes feeding, diapering, soothing, and safe sleep. His grandmother will be present during those days if available to also assist.