Norwegian
Korean Airlines
Emirates
Etihad
Ryanair
Turkish Airlines
Silkway West
[not complete]
This does not imply that these airlines are much better. It all depends on the personal situation and how desperate/exhausted/sick-of-constant-roster-changes-that-screw-your-private-life/young/old these colleagues were.
If you describe your personal situation it would be easier to give you sound advice.
Our new Citation guys seem to be quite happy at CV. They earn a few € more and the aircraft is bigger. If this is all that counts.