I didn't get 'hired' as you put it - I am self employed. I was asked by the congregation to be their leader - which was the decision they had to make, and then I had to decide whether I felt I could be, or not. They have no say in what I believe or preach because I am not employed by them - they cannot tell me what to do, or not to do. They are free to ask me not to continue as their leader if they consider that I am preaching heresy or leading an immoral life etc. They contribute, whether I am there or not, to a central charitable fund to pay for ministry from which I receive a stipend (not a pay cheque, which is an important distinction, as to receive a pay check implies employment and control). If the congregation ask me to leave, another congregation will be approached to see if they want me to be a leader with them - it was the problem of finding more work that I was involved in previously. As I am self employed it is up to me, with help from the charitable fund, to find a different congregation who are willing to take me on. So I am not a paid employee - I have complete autonomy from the local congregation and from the central fund. Should I not find a congregation the money would dry up very quickly, because I have no rights to demand notice or to appeal against dismissal etc etc. - the fund would simply cease to send me any stipend.
So, back to Vis' comments - my views do not affect a pay check because I am self employed, beholden to no one as to what I should, or should not, believe and it makes no difference to my career etc.