> Knowinbly aiding in breaking a law is usually frowned upon. "I did what they said because they won't pay me otherwise" usually doesn't fly.

Modern weapons require cutting edge engineering. Going after web devs but leaving alone engineers who created litteral death machines would be an interesting position.

Now, engineers could decide to make software engineering a real discipline by getting a regulatory body with and start enforcing the tittle properly (but this is widely unpopular and as far as I know, not done anywhere).