After school carer and housework help

We are a mum and a dad with 4 lovely , pretty independent kids, ages 9, 14, 16 and 17 and a medium sized labradoodle. Please note, while the advertisement says 4 children, please don't be scared off! The older teens don't really need looking after per say, they are really just there for the head count for dinner!

Picking up our 9 year old from school and preparing dinner on those afternoons would be our priority. Also, being able to host or transport to the occasional play date or after school activity. Other light house keeping jobs as they arise, eg running errands, laundry and helping keep the common areas clean and tidy. As mentioned above, the older kids are fairly independent, but may need the occasional redirection on their chores (eg reminded to walk the dog etc), or be taken to an after school event (rarely- they usually get themselves around). The hours would be from 3-6pm, on Monday, Tuesday and Thursday.

We would love to have someone who loves to cook for a crowd (that is the family of 6), is able to drive to pick up our 9 year old from school, can be flexible with the comings and goings of teenagers and parents with shift work and busy jobs, and basically help us keep on top of our busy house!