NATIVE ENGLISH NANNY/TEACHER FOR A BABY

Hi, I'm looking for a native English nanny/teacher to take care of my baby for three hours per day (in the week: monday, tuesday, wednesday, thursday and friday except for two thursdays and fridays in alternative weeks, it is to say, sixteen days/month, forty-eight h/month) in my house in Zaragoza (Actur neighbourhood). It is a very easy job, you only have to be "talking" to my baby so that she can get your accent and familiarize herself with English words and sentences. I will be always with you so I can also practise my English (provided that I am not working in the room next door).
I need the nanny for three hours per day, preferably from 12:30h to 15:30h. Or if it is better for you we can do 4, 5 hours per day (from 12:30h to 16:30h, sixty-four h/month or from 12:30h to 17:30h, eighty h/month). I need someone who like children and who can undertake herself in a long-term job. It will start on November the 1st.
We are flexible in our schedules (let us know your best timetable, we can change the hours we have written above)and open-minded if you are flexible in your fares as well.
The three different options of salary are about: 400€ (forty-eight h/month), 500€ (sixty-four h/month) and 600€ (eighty h/month) as it is a steady and long-term job.
I am only looking for native teachers (UK, Ireland, USA, Australia, Canada).