or take up Delphs offer re the start up scene (money would be low but it would be fun, keep him busy and help build a network).
I actually think the money could be reasonable enough if he knows how to sell. There's so many startups in Western Poland who simply don't know how to push their product to Western eyes, and they just end up trying to copy how the Americans do things without success. They won't have the cash to pay him a high salary for being there, but they'll certainly be willing to negotiate on a commission-only basis.
The problem is having to work with "Januszek", but not speaking Polish can be an advantage there.