[harimau777]

It feels like that requires an outgoing personality and great people skills that many people just don't have. There's lots of people who are friendly and pleasant to work with, but they don't have the dynamic personality that's going to lead to someone remembering them when an opportunity arises; even if they have they went above and beyond in their work.

[akavi]

It's certainly true that the charismatic have a better go of this, but after 12 years in the industry I've built up a solid list of quietly excellent engineers. Whenever I see an opportunity they could shine, I reach out to them.

Fortunately for them (and unfortunately for me), the industry seems to be fairly market efficient, and they're usually already happy at some other highly compensated position (Empirically, 1 M$/yr seems roughly to be the going rate for "Damn, I really wish I could work with that person again")