I can’t help you with Visa advice because I am a citizen, however, I will say that moving from Canada to the US was the best move I’ve made in my short life thus far, I would never go back.
I do know of an individual who was had received his E3 (I believe) VISA through Skywest and is finalizing his green card. I would call up a regional recruiting department and ask if they will sponsor you for a visa or green card. I can’t imagine why they wouldn’t