Nanny needed for one energetic preschooler

We have 1 energetic preschool aged boy who will need a sitter able to keep up with their shenanigans. Special needs experience is required as he has been diagnosed with autism. Both parents work from home. Meal prep will be a standard part of the day (usually only lunch). Must be okay with pets (we have one overly loving dog who is almost as demanding as the child.) We look forward to hearing from you!! Job will be Wednesday and Friday 9am-6pm. Schedule may change roughly every 3-4 months (with advanced notice) so some flexibility is a must.