I work at Google as a SWE working on the Cloud. I'm a little 'behind' level wise for the straight years of experience I have, but I also feel like I'm doing pretty darn well for my level as well.

For the first ~ten years of my career I worked shit jobs for pretty mediocre pay at small companies that overworked and under appreciated me. I did Open Source to stay sane, to learn, for fun, and I leveled up every few years, learning CS, hardware, algorithms, FP, type systems, and more.

Eventually I worked at larger companies, smaller companies with big scale, and eventually FAANG.