When I was your age, my parents told me "no more allowance, you're going to get a job" and took me around gathering applications. I ended up with a job at Burger King- the stereotypical burger flipper.
I believe I started at $4.00 per hour, which was good since minimum wage was $3.35. A little after that, I got a friend hired on, and that made it better. It wasn't the greatest job, but it was alright.
What was a good job, however, was when I quit Burger King and went to work at the local movie theater. It was considerably better- better pay, better work, and I got free movies! Not only that, but we were allowed to let in friends for non-sold out movies except Friday and Saturday nights. And our immediate families got in free, too. Mom and Dad showed up regularly, but my sister was too embarassed to be publicly seen with her geeky brother. She was a cheerleader, and I was in the marching band and on the school paper- among the lower castes at our school. Anyhow, I got a couple friends hired on, too, and I had a great time there my last two years of high school. It paid for my car and I have a lot of good memories. I like my current job fine (it pays a little better) but for fun, the theater beats it handily. So if you have a theater nearby, see if they're hiring.