Western family looking for helper

We are looking for a helper to mainly do house chores, has to be good at cooking, take care of pets (dog), laundry, ironing, go to the market when needed or do some errands. 
Husband and I work full time and kids are at school and sports training most of the days, then has to be someone that can take care of the house without too much supervision. 
Part of the duties is to prepare lunch boxes, breakfast, lunch when we are at home and dinner. Feed the dogs and walk the young one. 
We want someone with good attitude and positive mindset, that enjoys working and also to be caring.