Job in Switzerland Au Pair

Hi all,  My wife Anne and I are expecting our first child at the start of April and we would like to find an Au Pair starting in April or May.  We are looking for a non-smoker between 18 and 24. We are looking for someone who climbs (boulders is even better) and enjoys the mountains.  We want some one who will be happy to join us and our group of friends when we go out climbing and skiing.  If you want more details please let me know Thanks Reto