Oh hell, for such a low paying job that offers minimal chance for advancement, I doubt there is much demand for this domain. And since no special training or education is required, it seems like all the openings in the "hater industry" get filled as soon as they come available.
Haters gotta hate, hate, hate, hate.... shake it off, shake it off...
But seriously, I personally don't see much of a need or value in most of the new extensions that have or are due to come on line including dot careers. I have owned quite a few job/career relevant dn's for a lot of years -- including a few dot job dn's for a while. In the last 5-10 years, I think I have only come across 2 or 3 dot job domains in the wild and maybe about a dozen or so dot job domains I've seen promoted in PR pieces or news stories.