Small-time jobs are a great way to find out what you don’t want to do, and to find out that – for example – “genetic engineering” has very little to do with “engineering.” You should take a job that really lines up with your interests, but without a degree, not many places will hire you as much more than a gofer or a strong back. For example, if you’re interested in mechanical engineering, you might get a job as a machinist’s apprentice or an HVAC technician.
Economics - assistant at a broker’s office
Civil Engineering - surveyor or road crew member
Genetic Engineering - lab assistant in a biotech shop or university
Electrical Engineering - telephone lineman, ISP electronics tech, etc.
English - research librarian
Political Science - campaign worker
Pre-med - veterinarian’s assistant or doctor’s receptionist
I’ll draw a parallel to the military: the best officers are the ones who know what the enlisted men go through. Most of us haven’t been enlisted, but are eager to know what life is like for them so we can be better leaders. Likewise, once you get a college degree, you will almost certainly end up being responsible for people, money, or toys (erm, physical resources). An understanding of your subordinates’ position makes you a more effective manager and a more attractive hire.
Those “assistant” type jobs don’t sound interesting? Look around. You can get great jobs, like cabana boy (I did it for two years!). You work two hours setting the umbrellas up on the beach, spend four hours drinking water in the shade and watching lovely girls walk by the ocean in next to nothing, then spend another two hours taking the umbrellas down. Payment and tips are all in cash, daily.
Before that plum of a job, I worked in a restaurant. Not as fun, but the people were great, and Ilearned a lot. I learned how to cook a steak, how to keep fish from curling up when you fry it, how to treat burns so that they don’t scar, how to patch deep cuts until the paramedics show up, how to keep cool in a hundred-degree kitchen for eight hours without passing out… and I got paid, too!
Not interested in doing the grunt work? Guess what – damn few people are. “It builds character” sounds like a cop-out, but it’s the truth. I would much rather hire someone who had been a grunt at some point. It tells me as a prospective employer that they know what it means to work a full day, and it tells me that they didn’t shy away from the work.
I went to college with some folks who never held a summer job because daddy was always there to help out with money, and personally, I’d rather hire the guy from the restaurant with no college degree who showed quick wits when a deep fryer overflowed or a gas grill flamed up.