Pretty frustrated with my job. It's a technical engineering job that would look OK to b-schools. However, not too much teamwork/leadership so I'm not too worried about having something else.
What is something else I could do though for a year that looks good for apps? I'm not finding a lot of engineering in my area so I figure I might want to help out my app.
To be honest, I'd stay at your job. Doing something for a year just because you think it would look good on your applications will be something the admission committees will be able to see right through. Just because you can't find too much teamwork/leadership at your job, that doesn't mean you can't find it with an extracurricular activity outside of work.