If I'm already working at Amazon in Dallas can I apply to work for you all for full time position

If you work for Amazon already you would ask do to a transfer to the new FC.

Of course. You can apply for another FC

I work in the Fulfillment Center DFW 6 in nonconv dep.

Yes, you can always apply for an open position in your brand or any other brand that offer what you are looking for

You can always apply for a open position

What do you do for Amazon