My advice is to talk to him about and agree that you should keep everything off until the end of the project you're both full time on. If "love" is strong enough it can wait even though you can't

Then when that project is over and before even thinking of starting a new one in the same conditions, re-consider your potential relationship, discuss the consequences with him and agree on the different options (you both change jobs, one of you has to make a sacrifice, you both keep your jobs), and if it still goes forward between the two of you, advise your boss(es) about the whole situation. He/she will only have the possibility to acknowledge you both acted professionally.

I think that's the "win-win" option...

And by the way, I'm happy for you.


Ponrauil