Why, because they're PhDs
and I'm just an ENGINEER?
The Big Bang Theory Season 12, Episode 7
and he's looking for an
ENGINEER to help maintain
The Big Bang Theory Season 5, Episode 21
I'm an MIT-trained ENGINEER.
The Big Bang Theory Season 8, Episode 22
Howard, this is big science.
You could be the ENGINEER...
The Big Bang Theory Season 2, Episode 23
Engineer, husband, father...
The Big Bang Theory Season 12, Episode 5