EMT Nanny wanted

hello, 
we're looking for a PT native English speaker nanny for our 2-year-old son starting school in September. 
The schedule would be as follow : 
- Mon, Tues, Thrusd, Frid from 4:30 to 7:00, pick up from school, play, prepare diner
- Wednesday all day, play, lunch and park
- few babysitting if possible 
- full time during half of the holidays. to be discussed

Schedule and salary to be discussed. 

We're in Paris close to Sevres-Lecourbe.
No French speaking necessary. 
Thank you !