Work abroad as an Au Pair in Saarwellingen, Saarland Germany for 4-6 months in Pierre's family

Our au pair should mainly support us with the children. Our oldest daughter starts school in September. It will often be the case that we have to get to work very early. Thanks to the au pair, she will be able to sleep a little longer, because the au pair should get the girls ready in the morning on some days of the week and bring them to school and kindergarten. After school our big one has to be picked up again, lunch has to be on the table and homework has to be done. That won't be the case every day, it depends on our own working hours in the new school year.
One evening a week the children have to be looked after because we are both out of the house.
Otherwise, we would like the au pair to play with the children, take care of them and, above all, bring them closer to the French culture with language, songs, games and customs.
The weekly schedule will be very flexible, as there are days when we are both very busy and days when both are at home a lot.
We also want help with the household. It is about small aids such as clearing the dishwasher, setting the table, vacuuming the living room, putting away children's things.
Of course, the au pair should keep their own room and bathroom tidy and clean.