Full-time Nanny For Two

We are a family of three (mom, son, 8 years, and daughter, 5 years) looking for a full-time nanny with flexible work hours. I currently work as a nurse and have rotating shifts between 6:00 am-6:30 p.m. and 6:00 pm-6:30 am, most of which are daytime. Responsibilities include school drop off and pick up, homework, taking kids to practice or therapy (depending on the day), cooking meals, and light housework if working on weekends, comfortable with taking kids to the park, pool, or children's activities. Also, I might have 2 to 3 night shifts a month. Must be comfortable with sleeping over and dropping kids off in the morning at school. Preferably speak English and Spanish, have own transportation, and have CPR certification. We have a beautiful cat named Stella, must be comfortable with pets.