Seeking a nanny for two children in preschool and elementary

We're looking for a thoughtful nanny for two children in preschool (3yo boy) and elementary school (9yo girl). The start date is flexible, and the schedule includes 2-3 weekday afternoons and evenings (Friday and at least one other weekday). The ideal candidate has a car and feels comfortable around pets, both dogs and cats. Reponsibilities include picking up the kids from school, help with homework, shuttling to activities when needed, feeding dinner, help with bath and bed time, and ideally helping with their laundry. Once we decide on a schedule, consistency is crucial - we both have busy careers and we need to be able to rely on having help on these days when we make plans.