AU PAIR POSITION in the North of Madrid

We are looking for an aupair for Madrid - Encinar de los Reyes/La Moraleja Area. Minimum stay: From February to July 2017 although longer stay would be prefered. Main working hours from 17:30/18:00 to 20:30/21:00, from Monday to Friday (probably less hours in particular on Tuesdays and Fridays). Free mornings and early afternoons and weekends. We are looking for a dinamic and openminded girl not necessarily native but with excelent English level and with some knowledge of Spanish. To start as soon as possible. Non smoking.
The idea is to speak and play in English with a child of 7 years old who understands English but needs to improve (playing, going to the park, English homework, bath, simple dinner such as  omelette, fried chicken, boiled fish, salad). No laundry nor cleaning required. We offer a nice big room with own bathroom in suite, in a very nice area with gardens, sports courts... and well connected to the city centre.