80€ week nanny/au-pair/teacher

Part-time job
I am looking for a native English speaker women
 I have 3 girls aged 6, 8 and 10 an I would like you to spend part of your time with us. 
We want you to feel part of our family. 
8 hours on Saturdays and 3 hours on Thursdays 
Scheduled from 12:00am to 8:00 pm on Saturday and 6:00 pm to 9:00 pm on Thursdays (could change the day if necessary)
I would like you to play with the girls, help them with their homework, have lunch with them and hopefully make them speak English!!!! No Spanish allowed!
They love singing and dancing and painting and crafts.
It would be great to have someone friendly, patient, happy and that loves children. 
We are a very easygoing family, loving and friendly. 
We have a dog so it's important that you like dogs to. 
We live in the north outsquerce of madrid, in an area called moraleja. Metro station La Moraleja or bus 155 parting from plaza Castilla 
Please contact me for more info
Thanks!!!!!