Amazon seems to be a solid company to work for. There is a distribution center in Campbellsville KY. A lot of people in that area work there. Picking packages can be strenuous and requires a LOT of daily walking. They guy that bought my place earlier this year took a position there in management. He loves it. I believe that they are a no nonsense company when in comes to expectations concerning work.
If amazon is in your crosshairs you may want to consider Indiana near Cincinnati. Amazon is building an air hub adjacent to the airport in northern KY. It is their first and is a HUGE facility. I’m not sure about the open date.