I was a GS-15 (Step 5) at 18F based in SF, so near the pay cap when you factor in the location adjustment (the government considers the Bay Area the most expens

I was a GS-15 (Step 5) at 18F based in SF, so near the pay cap when you factor in the location adjustment (the government considers the Bay Area the most expensive region in the nation). Pay was about similar to Twitter (not counting sizable stock based compensation and bonuses, so of course a big pay cut all in all). Pay was significantly better than startups. When I worked at Google I was leveled quite low, so the comparison wouldn't be fair. Zero perks (no free coffee, etc). Retirements benefits only kick in after 3 years of government service. I definitely didn't join 18F for money. I was in for the mission and potential impact. I also liked the idea of being able to move around the country if necessary while keeping the same job.