Part Time Sitter Needed For 2-3 Days A Week

We are looking for a sitter who could work Tuesdays and/or Thursdays during the week (3p-9:30p) and every other Saturday afternoon (Noon-6p) or evening (6-11p). On average the sitter would work 10-15 hours a week, and could start as soon as available. We have four children (ages 12, 11, 8, and 18 months). The sitter would work with the younger two children (our 8-year-old and 21-month-old). When the sitter is not engaged in childcare, we also need help with family logistics (e. g. errands) and household chores (e. g. tidying the house). Our household is very affectionate and active. We tend to be fun-loving with our kids and like lots of activities (e. g. walks, parks, drawing, soccer, etc.) We have used a lot of great sitters from Care. com, some of them working with us for years, and feel deeply grateful to them for their support.