Nanny/Caregiver for 10 year old non-verbal autistic boy - Special Needs Experience required

I am looking for a nanny or a potential live in caregiver on a short term or long term basis for a 10-year-old autistic, non-verbal boy. I am a cross boarder truck driver, divorced with a special needs son with no other means of support. The individual must have prior experience working with children with special needs including non-verbal autistic. The position requires the caregiver to travel to the child’s home, as this is an in-home request. Responsibilities would include outdoor and indoor activities, meals will be provided, and facilitate showers and toileting. We are looking for someone reliable and flexible as currently there is no set schedule. It's more of an as needed basis at the moment but could potentially turn into something more consist including overnight or live in stay. Must be able to speak fluent English (Full-Time, Part-Time, Live-In, Live-Out) For morning, day, evening, night (for weekends)