Earlier quoted context omitted.
I went through a 3-month long interview with google in 2007, they said I did great in the interview and told me they'd be sending me an offer. Two days later they rescinded and said they would not be giving me an offer without explanation. I was really pissed off. A couple years later they contacted me again for a job and started the interview process, then I told them what happened the last time. They then said they…
Get any offer in writing, and if it's rescinded, the words you want are: promissory estoppel .
A friend of mine came to this country (Israel) to work as a chemical engineer. His salary isn't large by American standards ($27,000 USD/year take-home pay), but for here it's pretty good and the benefits package is superb. The thing that really hit me, though, was that his job offer was a literal, written contract specifying, in legally binding terms, the conditions and compensation of his employment.
It was one of those "Why don't we have that back home?" moments. Why don't Americans get binding contracts for jobs? Honestly, which bastard came up with at-will employment?