AirMed operates two 800's based at JetSouth. Sorry, not hiring right now. The schedule is on call(1st, 2nd,3rd) for 9 days and then 3 off. I think that the pay starts in the mid 40's if you are not already typed. I believe that they pay more if you are typed. As far as QOL, there is a lot of time at home. The flights are all short notice with a lot of multi-day international trips.
You can get the CP's email on their web site. He may be able to give you a better idea of future hiring.