That’s never going to happen when 99% of places refuse to hire ex cons, or if they do at all only for the most unpleasant minimum wage “jobs”.
The prison would be incentivized to do this so as to help prevent recidivism. They'd also be incentivized to get that person the help they need so they don't commit crimes and can do the job too.
The reason I wouldn't hire them is because the system salivates to put those people back in the system, and I prefer to hire someone less likely to get pulled into the abyss at any random moment and cause me to lose out on my trained workforce. Their PO, any officer scanning automatic plate readers, customs agents, whoever, they're all chomping at the bit to pull that person back out of society and employment.