After-school classes near Madrid Rio

We provide after-school classes to children aged 3-18 yrs and will have some new classes starting up soon, mostly from 5:30-6:45pm but some earlier and later ones too.
The position would suit someone with experience working with children, someone fun and engaging.
Must have permission to work in Spain and be able to commit to the whole school year.
Lesson plans and materials are provided. 16€/hr net, 20€/class (75 mins).

The school is situated between metros Usera and Marquéz de Vadillo, close to bus lines 23 and 55.