CTN does not hire expats, for the time being.
T&Cs are moderately lousy (about 1500€ net for Q400 F/O, 5Yr 30 000€ bond, which does not decrease, 7-8 days off each month, so no chance of comuting).
Croatia has recently failed FAA IASA audit.
And methinks you've misspelt appaling, when writing about the language.