Nanny Needed - Full-time / Part-time

I'd like the majority of care to be provided to my infant. I'd like her to be spoken to in Spanish the majority of the day to begin learning the language. I would like my son to learn Spanish for a few hours/week. My infant typically takes 3 naps daily. She nurses during the day but will take a bottle. She enjoys walks outside and playing with her toys. My son is in school most days but would leave early on days he has Spanish instruction. He loves playing outside and enjoys leafblowers.