Home help/babysitter required - flexible hours

We are looking for a responsible and reliable babysitter/house helper for an ongoing casual position with our family. We have four beautiful children who are 16, 14, 14 and 12 and we want someone who is happy to do a predominantly driving role. We can be flexible with days/hours and work around your schedule. We require after school help a few nights per week (3 - 7pm or 6 - 9pm), occasional school pick ups, driving to sport/school activities, helping with homework, helping with housework and occasional grocery shopping and cooking. Weekend help with sport may be required or night time babysitting on request. Holiday house house sitting/cat sitting whilst we are away. We are looking for someone who has previous nannying/babysitting experience, will use their own car for the driving and is available to start soon.