If you want to do a part-time job at school, you can only do some hourly jobs and some jobs with scattered time.
In fact, I feel that the position of school librarian is the first choice. In the school library, you can not only enjoy the warm winter and cool summer environment, but also have a good environment and relatively easy work, and you can also study during working hours. I made money and didn't delay my study. I think this position is very good.
In addition, you can also be a campus agent. Generally speaking, people with extroversion and good communication skills can do this, that is, people at school sell products and settle their wages according to how much they sell. For example, someone in the school will act as an agent for campus cards, and according to the number of cards he sells, there is a commission, which is relatively high.
If personal writing is better, you can also write a composition or novel and then submit it to a newspaper or website. It is also a good choice to earn the manuscript fee through code words. Or answer questions in some answering apps to earn a salary.
If you want to do some part-time jobs in winter and summer vacations, you will have more choices. You can go to work in a factory that recruits workers in winter and summer vacations, but keep your eyes open and find a better factory, or you are likely to be cheated. In addition, you can also be a tutor, do it for familiar people and help children with their homework. This job is relatively easy. You can also go to some shops and ask if the hotel needs waiters or some shops selling mobile phones, and ask if you need shopping guides.
In fact, I think college students should not spend all their time on part-time jobs, but should spend most of their time on their studies. Only by studying hard can you find a better job and get a higher salary in the future.