Word has it that Emerald will be taking on FO's for the 748 in the New Year, as they promote some of their FO's to Captain. Streamline, who Emerald took over in September, may be recruiting pilots for the 360 as pilots leave to take up positions on the ATR with Fedex/Air Contractors in the New Year. If you want a job on the shed, probably better off contacting Streamline than Emerald as it will take a while for the two companies to merge.
Best of luck
regards
cruiseczechs