CAD specialist.
It's gonna be a while, but I don't expect it to be completely safe.
My backup is construction management which I am also very much qualified to do. I very much doubt that's in any danger in the near future.
If both of those get completely taken over by AI, I'll revert to being a carpenter. Not ideal, but if that gets taken over by AI, we're at the point where workers have become entirely obsolete, at which point either universal basic income is a thing, or it's time for a violent uprising against our AI overlords.