Watch out. One, they don't pay well for what they want done. Actually they pay the absolute lowest per course I have ever experienced as on line faculty member and they are very demanding, want some pretty intense time commitments but are only going to pay for 7 hours a week.
I had a supervisor that hardly told me anything as if I was supposed to know what to do my first course with them, or more common they send vague instructions, you follow them exactly, and they expect you to read between the lines, but then hold it against you. It's kind of a two-bit school obviously from the complaints all over the internet - read them yourself, but a bad experience for a faculty member and when only 1/2 students are happy with going there there's a serious issue.
I know people need jobs but if you can, look somewhere else, avoid Corinthian.