NATIVE ENGLISH SPEAKER RETIRO MADRID

Hi, we are a French-Spanish family with three kids of 12/10/7 years leaving in the centre of Madrid (Estrella/ Retiro). We are looking for a qualified native English Speaker (preferably from UK or IR) with childcare proven experience from Monday to Friday from 13h to 15h to spend Lunch breaks and realise activities, specially with the younger one. Lunch will be prepared and served by a housekeeper who will still be present daily.