Either side can end the job at any time, for almost any reason.
In at-will employment — the default in most of the U.S. — an employer can fire you, and you can quit, at any time and generally without cause. The main limits are illegal reasons (discrimination, retaliation) and any contract that says otherwise.
“Your employment is at-will and may be terminated by either party at any time.”
Main AI reads your offer, severance, or agreement and flags terms like this one — what you are agreeing to, and what is worth negotiating.
Analyze my document free →At-will does not permit firing for an illegal reason — race, religion, sex, age, disability, or retaliation for protected activity. It also yields to written promises, offer-letter terms, and implied policies in some states. “At-will” in an offer letter is worth reading against any severance or notice language elsewhere.
See this in your own document: run a free analysis — findings quote the exact language.
“Nothing in this handbook alters the at-will nature of employment.”
Employers repeat this to prevent policies from being read as job guarantees. If you were promised job security, it needs to be explicit — boilerplate at-will language overrides vague assurances.