The answer is yes, you should absolutely switch to the dream job/company. Particularly if where you work is at will, like it is in much of the US. The same thin

The answer is yes, you should absolutely switch to the dream job/company. Particularly if where you work is at will, like it is in much of the US. The same things that apply to an individual apply to a company: other candidates interviewed may still be available, you are leaving before becoming a valuable part of the company and are difficult to replace, not taking offer you prefer may leave sour grapes, etc. No one should be tarnished in such a situation. A worker has every right to the best deal and working environment possible, even if that environment is elsewhere. I would even argue that any time your dream job makes an offer, you should feel free to leave your current job regardless of status, loyalty, and so on.