Yeah it can be a little tricky to find...Frontier website. Go to careers towards the bottom. I clicked on "about the process" and then "available opportunities". Flipped through the jobs to "First Officer". Although, at this time, it looks like it's not posted. Check back every few days until it's reposted. I don't work for Frontier (I'd like to ) I would imagine a 320 type would help you a little. Good luck to you!