Housekeeper babysitting

A young married couple is looking for a kind and organised housekeeper/babysitter to help the mother looking after the house and babysit our 4 month old boy if the mom has to leave the house for short periods of time.
You need a high standard of written and spoken English and have experience of not less than 3 years. References from at least 2 previous jobs are must. Qualification in chilldcare to NVQ level 111 is desirable. Please apply only if you live within approx 10 miles from us.
Working days (fixed): Tuesday and Fri,day from 9.00am-500pm.
Housekeeping duties: wet and vacuum cleaning, ironing, occasional babysitting, max for 5 hours per week (during the days of duty).
Rate 7-9 p/h ( depend of qualification)