Firstly, You are doing such a wonderful thing

I have no real advice, but I would look into job networks and stuff, maybe they can help?
The problem is *these* days kids seem to expect to start at the top, regardless, which makes helping them hard.
Do you know anyone who could take him on as like a junior? Voulenteering?
Umm is he wanting to study? Get a career?

Good luck xo