Was very happy in a regional turboprop out of Sydney (EAA) just had aspirations for something bigger and to be able to pay off a mortgage
From some management studies I did a while ago I recall money not being a great motivator (long term) but lack of it could be a great demotivator.
Very happy with my current employer and fellow flightcrew (BA), just the operating base (LHR) and commuting (ok my choice, not their fault) are drawbacks.