EXTERNAL AU-PAIR WANTED

I am looking for an external (live-out) au-pair to spend time with my two little girls (ages 3 and 6) in the afternoons after school. Work hours would be Monday to Thursday, from 4.15 to 8.00 approximately. 
No housework involved. Basically looking for someone to talk to them in English, taking them to after school classes, playing with them, time at the park, etc...
Salary - 350eur per month. 
Please get in touch for further details.