A friend of mine interviewed for the ground instructor position the first week in November. He just got the offer letter this week for a job. The conditions were extremely substandard (not just substandard, but insultingly low). The pay was low (by US standards -- just under $4000 USD per month), no block of days off and no ACM-P. No per diem or over-rides. Needless to say, he told them no thanks. (It helps he's starting at a much better ME carrier in a month on the 330, flying rather than as a ground instructor).