Nanny needed for infant, full time every other week, starting January 11

Hello, we are looking for a nanny to support our family. This position involves caring for our 3 month old son in our home, every other week during weekdays. Mom works every other week, 7-5, Monday to Sunday, and Dad works in the home, every week, 9-5, Monday to Friday. Therefore, we are looking for a nanny available every other week, Monday to Friday, from 9-5. The start date is January 11th, but we can be flexible.
You should be comfortable around pets, as we have an old, very calm medium mixed breed dog and a cat at home. You would not have any pet-related responsibilities.
If you have experience with infants and are interested in this unique schedule, we would love to hear from you.