I think I'll go ahead and retcon that Jex had previously explained this to them but that it didn't matter since Doulos doesn't allow it. It's often high risk - financially as well as bodily/mortally. Not always perfectly legal, either.

Maybe Boobaloo Baby Foods is a front.

Much shadiness going on there.

BING! INCOMING WAVE - IT STAYS UNTIL THE SENDER CANCELS (when someone takes the job or the job is otherwise canceled)

Wave back to receive a data burst with job details.

Like at the beginning of Spacehunter.

WAVERS