I have blocking stutter. I lead teams of software engineers in a large company. Personally I find I get a lot of confidence from being really good at what I do. The people I work with don’t care about my stutter because they respect the work I do. Your work will take up a huge chunk of your life. Don’t compromise, what do you think you might enjoy doing? It might be worth doing some therapy if you haven’t already. A lot will focus on desensitisation, it sounds like that would help you a bunch.