This from GoJet. The bit about referral bonus is telling. Not sure what "successful pilot candidate" means. Finish IOE perhaps ?:
"
$10,000 PER PILOT REFERRAL BONUS We know that great pilots know other great pilots. That's why we pay GoJet pilots a $10,000 bonus for each successful pilot candidate they refer to the company.
And there's no cap on referrals, which means that pilots have the opportunity to earn a lot of extra cash."
DIRECT ENTRY CAPTAIN PROGRAM