Temporary job with western family

We are an American and Australian couple looking for someone who is able to help me from anytime now until the end of November. It can be flexible, we are open to part time or full time. Responsibilities include caring for my 2 Labradors, our 15 month old son, and housekeeping. I am a stay at home mom so will be there to help. Salary, flexibility and time off negotiable. Located in a new building near HKU with a helpers room if needed. Thank you !