It's about solving a problem.
It's why I became an ENGINEER.
The Big Bang Theory Season 8, Episode 22
Please,
I'm an MIT-trained ENGINEER.
The Big Bang Theory Season 7, Episode 23
Barry, we can't fight you tomorrow.
Our ENGINEER is incapacitated.
The Big Bang Theory Season 2, Episode 12
Granted, you're just an ENGINEER...
The Big Bang Theory Season 4, Episode 18
Howard, this is big science.
You could be the ENGINEER...
The Big Bang Theory Season 2, Episode 23