Part-Time Nanny Needed In March

We are a family with four boys and looking for a part-time Nanny to help out for a few hours during the weekdays and occasional date nights. My maternity leave is ending soon so looking to hire asap. Our sons are ages 8, 6, 2 years old and 2 months old. We are looking for someone to work late afternoons (approximately 3-6 p.m. M-F) to mainly provide homework support and/or facilitate afterschool activities for the 8 and 6-year-olds. The toddler and baby will be at daycare but we will need babysitting here and there, particularly during busy sports seasons for the older boys. We are also looking for household tasks as well, such as meal prep and grocery store runs. May also need early morning support to help school prep and get kids to school. We live in North Phoenix (Anthem) and also have a dog. Looking to hire in March.