Nanny Needed For My Children - Full-time / Part-time

We are looking for a part time nanny to work 4 hours per day from 4-8 p.m. each day of the workweek. The nanny would pick up our 6-month-old from day care at around 4 p.m. (10 min drive from our home) and then care for her at our home until the evening. The job may include some light housekeeping to help with after parents get home from work. We would guarantee pay for at least 20 hours / week. Thank you!