I haven't seen a posting, but it would likely be the Frontec O+M job. Single pilot in the summer, two-pilot quasi-IFR (night VFR) in winter. Tough job. Long distances, always on the edge of your fuel, long waits, poor wx reporting and forecasting.
Not for the faint of heart.
Contact CHL in Cedres (450) 452 3000, or Goose Bay (709) 896 5259