Actually, thinking about it some more, I'd argue they're not real MECHANICAL engineers. Soldering is a mechanical process that connects components together and stops them falling off the PCB. It doesn't have much to do with electrical or electronic engineering.
NASA's Orion Flight Software Production Systems Manager Darrel G. Raines joins Planet Analog Editor Steve Taranovich and Embedded.com Editor Max Maxfield to talk about embedded flight software used on the Mars on EE Times Radio. Live radio show and live chat. Get your questions ready.