Looking for a babysitting job with two children?

We live in Zurich and are looking for a babysitter for our two children (2 and 4 years old) We would like to get started as soon as possible. It will be to go out in the evening two times in the month. The best will be if you can speak spanish. We are looking forward to hearing from someone who enjoys spending time with children and would like to help with their care from time to time.