[cmccabe]

Everyone is an "X who Ys" for some value of X and Y. The question is what's your main job? If the answer is writing, reviewing, designing, or philosophizing about code, then your main job is software engineer. All three of the folks I mentioned fall in that category.

I had a friend in college who was extremely proud of his double major in biology and computer science. He went on to get a PhD in bioinformatics. He was fond of telling me that being "just a software engineer" would never be as exciting as the work he was doing in his specialized field (not going to go into details, but it was related to pharmaceuticals.)

A few years later, the pharmaceutical industry is in a slump and he can't find a job in his specialized field. So he's working on web design for a while, hacking PHP etc. I'm doing the same thing I've always been doing, working on distributed systems, and it's been very rewarding. (Before you ask, I did try to find a job for him, but he didn't want to move to the west coast.)

The moral of the story is to do what you really like and are good at, and don't worry about people telling you that you absolutely MUST shift your focus to X to succeed (where X = being a manager, being a quant, learning biology, etc).