Jazzy78910
The offer of a 'job' is the classic line a school will use to lure keen, but somewhat naive wannabes such as yourself, in.
How can they offer you a job as an instructor when you haven't even started training, let alone got a professional licence? You may well be a complete numpty. Seriously, wake up man! It's a classic BS line !
And I'll reserve comments on your statement about an instructor being a 'bottom of the ladder job.' On second thoughts I wont. Insulting and arrogant spring immediately to mind.