Childcare Needed - Now Hiring

We are a family of 5. The kids are 5, 4, and currently 7 months old. Your main responsibility is taking care of the 7-month-old baby. Tasks include but are not limited to: feeding the baby solid food, playing with the baby, bathing the baby, bottle feeding, and putting him to sleep. We're also looking for someone who's comfortable with toddlers our 5- and 4-year-olds since there may be occasional times you help with them too. There may also be occasional extra hours, including some weekends (for example, when there's a kids' event that isn't suitable for the baby). From time to time, some light help around the house (like putting dishes in the dishwasher or tidying up) would be appreciated.