Part-time nanny for 3.5 y/o and 9 month old

Sittercity hiring for Part-time nanny for 3.5 y/o and 9 month old jobs in Brooklyn, NY, US

Two bright, engaging children; a work-at-home writer Dad in a fairly small apartment; a pediatrician Mom who can work irregular hours. 9 m/o cheerful, talkative; 3 y/o charming, advanced language (makes up poems, long stories) sensitive and doing some age-appropriate tantrums.
8am-6pm: 8:30am drop off 3y/o at 3K, pick-up at 2:50pm. Other hours with 9 m/o care at home (or at library, etc). Takes bottles, eats solids. Time on the mat. While home, light housework - breakfast dishes, sweep kitchen, load and unload dishwasher. Wash/ put away kids clothes. Bring out recycling/ garbage on way out.
Have some skill separating kids from Dad and Mom, who can be working at home in a small apartment.