Looking for native English speaking babysitter - after school hours

Hello! We're a friendly family with 2 lovely kids : a 3.5 year-old son and a 1.5 year-old daughter.

We're looking for a cheerful, authoritative, responsible English native speaker to take care of our kids during weekdays after school starting sept 2016 (approx 4.30pm to 7.30pm - can be flexible)

Main tasks: picking them up from school and daycare, taking them to extra-school activities, bathing and serving them dinner (already prepared, easy reheating)

Speaking French is not required.

We live in Levallois-Perret, which is North-West of Paris, metro line #3

Hope to hear from you soon :-)

Cheers