+work in person
+biz is generating revenue
+there is a physical system that the software interacts with that I have some degree of physical access to
+Follow other interesting and likeminded colleagues you've met to places that they go.
Other things:
+Look for places that greybeards tend to stay around.
+not in the trendy part of your city. It's gonna be in an older, more run down area. Or outside of the city in a burb or more rural area.
+Usually, the tech isn't going to be sexy. You probably won't be working with cloud tech, at least not exclusively.