I recently went through something similar, except I approached them before a promotion happened. I was able to outline the position I wanted but the process sho

I recently went through something similar, except I approached them before a promotion happened. I was able to outline the position I wanted but the process showed me several concrete incidences of dishonesty on their part. I turned down their offer and ultimately it cost me the job. Know your worth but also know your employer. A good honest employer will listen and work with you. You may not get what you want but you'll be heard and understand each other. Respect yourself but know when to move on and try to think several steps ahead.