Intel's been a place where tech careers go to die for 20 years (since the peak of their stock during the 00's dot com bubble).
Paul Buchheit's (creator of Gmail) experience:
Q: Why did you decide to leave Intel?
A:
Overall, the job wasn't exciting to me. I didn't have to work that hard, and one day I had this realization while sitting in my gray cubicle (I was in a sea of gray cubicles surrounded by gray walls, listening to white noise and all alone): I'm like, “Man I am so tired. I need to go home and take a nap.” I went home, but as soon as I got there I realized, “I'm not tired anymore.” Working at Intel was a draining environment, and I knew I wanted to leave.
Q: Why did you decide to take the Google offer?
A: Well it was the only one I got, so that made it easy!
Also, it was exciting, and I thought they were doing cool stuff. I didn't believe in the business or think the company would be a huge success, though. I thought they were going to be roadkill and would get squashed by one of the big internet companies. By then, Yahoo was already a behemoth, and Alta Vista had so much money. I didn't understand how this little startup would be able to compete. But I decided I didn't care. I wanted to go work on Linux stuff and figured I'd at least meet some smart people there, and maybe they'd later start a company that would actually be successful.
In hindsight, I realize the early team at Google was actually quite remarkable. I think they made a real point of hiring smart people. In part, that was because they were working on really interesting problems and smart people want to work on interesting problems. I remember Jeff Dean had gone to work at another startup before Google and immediately fixed all of their problems. When he asked, “Now what do I do?,” it turned out that they had nothing else interesting to work on, so he left. He was drawn into Google because of the interesting systems problems there.
It became a cycle. These smart people would bring more smart people with them and so on. I think we got the whole systems department at UCSB because Urs was a professor there. It was like pulling on a string of talent and getting all the talent attached to it.