Kind au pair in busy family home

We have a requirement for a live in au pair from when I go back to work in September. We have a 2 year old for full time care. Then collect 3 year old from ecce (10 mins walk from our house) in the afternoon and collect 5 year old from school at 1.10 (literally across the road from our house). I have two older children then that will be in school until 2.10/3.20 (depending on after school activity) so collection of them will be needed also (again from school across the road) Sounds busy but it's all very close by, we are very lucky. I will be working from home quite a bit too so can either collect from school or be here with younger kids while you collect from school where possible. Hours are 8 to 4, Monday to Friday with possibly some babysitting the very rare weekend. We have one child with a nut allergy and he must carry epi pens. So we can not allow brazilnuts, pecan nuts and walnuts in the house. You will have a double room away from the children's rooms and you will be living in a very central location, there will also be the opportunity to travel to the west of Ireland with us if you would like to.