Babysitter Needed for my Children

We have an almost 5-year-old boy and an 8-year-old girl. We're looking to find someone who is generally available Saturdays 5-8 p.m. or Sunday afternoons 2-5 p.m. - we would do one or the other each weekend. We'd discuss in advance the days we're hoping for, but would be almost every weekend. Our ideal babysitter has a calm but energetic presence around young kids and is familiar with gentle parenting while still maintaining limits/boundaries. Our younger son is very sweet and lovely, though he does have ADHD, so someone with relevant experience is strongly preferred. Looking for someone to start ASAP and ideally continue long term. Thank you!