Accepting offer from one place while waiting for answer from another place I have received an excellent job offer from institution A. I have also applied to institution B, which I would likely prefer over A if I had the choice. I believe I have a shot at getting an offer from B, but it is far from sure, and they will only start making offers well after I have to give an answer at A.

Suppose I accept the job at A and subsequently I am offered the job at B. Once I accept A I would commit to staying for at least 1 year, but starting one year later at B should not be a problem.

My question is: how and, more importantly, when should I tell A about B? I can think of three possibilities:

1) I tell A even before I accept the position at A (and before I get the answer from B). I believe in honesty so I would prefer this but there are the obvious risks that A will withdraw their offer or assume that I will leave at the first chance I get (which is not quite true; if I don't get B I'd stay at A for at least a few years).

2) I tell A right after I accept the position at B (this would mean I would start my job at A with everyone knowing that I'm leaving after a year - awkward).

3) I tell A at the very latest legally allowed moment. This would seem best from a selfish point of view, but in addition to having to lie about my future plans there is a risk A will find out I accepted the job from B anyway (it's a small community).

Any additional thoughts are very welcome! In particular, how would you react in each scenario if you were a member of A?



Edit: Thank you all for the comments and answers. In my situation A is not able to wait until I get an answer from B; I agree this would be the best solution. Although I haven't made a decision yet, I'm leaning towards avoiding all the scenarios in the question and either accept A and withdraw my application from B, or reject A, wait for B, and keep applying next year if I don't get B.
I'll comment from the point of view of a former department chair.

A job search is quite an administratively arduous task to undertake when you think about it. You need to seek and gain approval to initiate the hiring process, deputise a search chair, convene a search committee, advertise an opening, screen applicants, interview them, check references, and negotiate a deal that includes a start date. All this needs to take place so that the work of the department -- teaching, research and engagement -- continues without a hitch.

When a department makes an offer to an applicant, it is in good faith. It is expected that the other party acts in good faith, too. The worst that can happen is that an offer is accepted with an ulterior motive in mind. This is because operations might be severely affected. For example, say you're hired to undertake a typical load of teaching and research at the assistant professor level. In particular, say you're assigned to lead one subject in the spring semester and supervise three master's students. The department was up front about this responsibility, it was part of the negotiation, and you signed a contract of employment. If you were to give notice a few weeks into your employment that you would be leaving to take up a post in another university, then the teaching and supervision responsibilities would be reassigned and may cause disruption.

As chair of the department, I would seek to handle this in two ways. First, I would activate that clause in your contract that states that we can ask you to see out the remainder of the semester. This is a standard clause in most academic contracts, but may be different in your specific case. Second, I would activate another round of hiring to fill in your position in time for the summer session or autumn semester. 

Depending on your performance in this situation, I may or may not have a word to the academics in your new department about the issues you put us through. (Shock horror! We do talk to each other.)

What would I advise in this situation?

That you have applied for a position in another university is material information that I would like to know. While I don't think you have any legal obligation to disclose this (and I'm not a lawyer), it remains material to the decisions I, as department chair, need to make. You don't need to draw attention to it, but it is important to our considerations, nonetheless.

It's not as difficult as you might think. We expect that you've sent your application to a number of places and we have a sense of our department's standing in relation to other departments in other academic institutions. Thus, you're simply confirming what we already suspect, and it's likely that we've factored it into our assessments.

I would prefer to know during the negotiation stage. The statement you make should be brief and to the point. It's not likely we're going to dwell on it anyway. For example, "I'm considering positions in other institutions. I wanted to put that on the table." My standard response is, "Thank you. If you accept our offer, we expect you to meet your obligations under your contract."

Good luck to you.