Other careers are more impressive than others but no, it doesn't matter much to me. As long as it pays well (I'm not looking for gold to dig... I'm talking about not having to struggle to pay bills), he's happy with it, and it doesn't make it really difficult to see him, I'm fine with it. Of course I'm 19 so at my age people just work in retail and fast food but several years down the line, this is my view on the matter.
I guess I don't care what he does so much, but it's attractive if he's really passionate about his work. I was gonna say all I care about is that he's passionate about his work and then realized that the man I'm dating now finds his job pretty boring but stays out of inertia.