Babysitter - Full-time / Part-time

We are looking for a part-time nanny with a background in speech therapy and/or occupational therapy to care for our 4-year-old daughter (and also our 10-year-old son) in El Cerrito. We are adopting her in July, and she is currently doing four days a week of OT and speech therapy (in Mandarin Chinese). She will start TK in the fall, so we are looking for someone for 4 hours per day (2:30-6:30 p. m), Monday to Friday. Our 10-year-old son attends the same school and would also need to be picked up, dropped off at soccer practice, etc. On our dream list: Mandarin speaker, can help with phonics and homework, meal prep/housekeeping during any downtime.