Afternoon Caregiver Needed For 2 Older Children In Los Altos

We are looking for a great afternoon caregiver for 2 active older kids in Los Altos. We would prefer someone who could help out with homework help. We would also prefer a caregiver with their own car but can provide a car if necessary. Nonsmokers only. General duties would include picking up kids in the afternoon from school in Palo Alto and then taking them to their various after school activities in Los Altos area and supervising homework, etc.. We are looking for someone who can work 3-4 days per week 2-6:30ish but we can be flexible for the right person. Thnx!