Obviously, you haven't dreamt, for If you had, you would not include a job within your dreams. Anyways, all sarcasm aside, I doubt anyone has a dream job. I think what most people want is to be able to do what they wish, regardless of pay. If money was not an issue, such that I had enough to survive and have anything I want, I would still be active in the physics field and learning constantly. Why, you may ask? Does an artist cease to paint simply because it is not his/her job to do so?
Oh and lexikaye6671277, why did you answer your own question?