Babysitter Needed for my Children - Full-time / Part-time

Looking for someone who can watcht over my 5-year-old son between the hours of 6pm-12 a.m. two or three nights a week while me and his dad work schedule overlaps. I work 7pm-7 a.m. and his dad work 3p-11 p.m. so from 6pm-11:45 p.m. we just need someone who can sit with him. He will already be bathed and dinner will be done for him by me, I just need him to be tucked in and then watched over until his father gets home. He has plenty of toys/playroom. And we dont allow his tablet during school nughts but he is able to watch tv. His bed time is 8:30 p.m. I will help with homework so we dont suspect we will need help with much of that.