I feel it out. To some degree EVERY job has SOMETHING that opposes my ideology. So I play it by ear.

Like there was one company I worked for that used invasive telemetry on a product. But still I served as best I could.

Then a couple months ago I was approached by a couple that was dealing with a website issue. After an hour of talking about the issue the owner said, “oh, btw, this is a p*rn site site.”

My conscious bothered me. I had to walk away, despite the fact that I really needed the money.