I also travel and stand with family between positions.

I use DCUM, an agency and word of mouth to find my next family.

As a live in nanny I find my jobs on care.com. In between jobs I live with my parents and travel.

We found ours on DCUM! You can also use neighborhood listserves and care.com

It depends on what kind of person you hope to find,
a professional or not a professional?
And for childcare, not for your housekeeping, correct?

Most already in the US have their own homes. Where do they advertise and where how have people found them ?

Thanks