This info often comes in the form of an offer letter that is accepted verbally or in writing. In most cases employment in the US is at-will and does not involv

This info often comes in the form of an offer letter that is accepted verbally or in writing. In most cases employment in the US is at-will and does not involve a formal employment contract: https://en.m.wikipedia.org/wiki/At-will_employment https://en.m.wikipedia.org/wiki/At-will_employment