Ongoing Mon + Thurs afternoon nanny role

We are looking for a nanny to look after our youngest son, Max (age 10 yrs) Monday and Thursday from approx 2.45-6.45 pm. The role involves collecting from school, playing with him at park/beach or home, helping with homework, meal prep, afternoon snacks etc. We are looking for someone who can commit to the end of term 1 and who is active, engaged and calm! Max loves lego, animals, dancing and is very curious and friendly. He has a mild intellectual disability which means he is a bit smaller and his speech isn't as clear but he understand everthing and is a very cute, chilled and curious kid. We have two older boys in high school - 13 and 15 yrs who may also be in the house but are independent and can look after themselves but can help with dinner prep etc. We also have a friendly labradoodle.