I'm a manufacturing engineer. I work to translate the designs of mechanical and electrical engineers into something that can actually be manufactured.
Worked for Apple for several years (leading the iPad program) but recently moved on to a fuel cell company to try and change the world a different way.
I started as a mechanical engineer in college and didn't like it. Manufacturing engineering is interesting work, definitely not as intensive in the math and theoretical aspects of engineering as other disciplines but very heavy on the practical aspects.
Everything has to be made somewhere, and my jobs have taken me all over the world. China, Japan, Taiwan, Switzerland, Germany ...
Go to college, take a lot of classes until you find something that fits. There's a lot more out there than most high schoolers realize (myself included).