Nanny Needed For 6 Year Old (part-time) And 2 Year Old

We are looking for a full-time nanny, primarily for our 2-year-old in Ames. We also have a 6-year-old that is in kindergarten, so pickup will usually be necessary. We often work from our home offices, so there will at times be extra hands around to assist if needed. Child care is the primary concern, but some light housekeeping will be expected during nap times and as reasonably incorporated into the day, and occasional errands will be helpful. Somewhat flexible hours can be arranged, depending on the week, but we do need to schedule close to full-time hours per week most weeks. Our former nanny schedule was 9-5, as adjusted on occasion for everyone.