In the next couple of years, when things will have picked up Air Nova and Air Ontario (one company now) and AirBC will probably start hiring again but not until after the furloughed are recalled. Don't know of any in the States but have read of some DH8 operators in the Mid-East on PPRuNe.
For other Caribbean airlines you will find some more info here: <a href="http://www.caribbeanalpa.com/notices/hr.shtml" target="_blank">http://www.caribbeanalpa.com/notices/hr.shtml</a>