Looking for a helper - finished contract

We are a family of 4 including 2 boys (7 and 12 years old).  The main work is cooking, fetching them from school; general housework; groceries; ironing; and so on.What we are looking for:• a finished contract helper• kind and patient with children• honest and hard workingWhat we provide:• a private room and toilet / bathroom• Sundays off• Bonus depends on performance