Student Jobs as Event Security

You've surely been to a few concerts and noticed that there are plenty of security staff around. There are plenty of student jobs, especially in big cities.
The security staff are needed to manage the flow of visitors, are posted at the entrances to search the audience for dangerous items with bag checks and pat-downs and to check tickets. Security is responsible for securing the stage and also ensures the safety of artists and visitors during the concert. In the backstage area, they are deployed to shield the stars from unwelcome encounters. Your pay isn't very high, but it gives you the chance to be there "live" at many events. It's a job that offers you the chance to earn a regular income all year round.

Student jobs as a fundraiser
For this job you need excellent communication skills, and it helps to have an outgoing personality. Depending on your preference, you can work for organizations that are mainly active in environmental or animal protection, or that campaign for human rights. You get paid to convince people of the need to support a particular non-profit organization with a regular donation. The organizations pay you a small base salary plus a performance bonus. This is a student job that you preferably do in summer. Your job will teach you to work on your persuasiveness and to communicate with many different kinds of people. Fundraising is demanding work, but at the same time meaningful.
Student jobs in promotional work

It's always nice when, on shopping streets or in various supermarkets, people approach you to recommend a new product. The new chocolate, the new coffee flavor and a new yogurt are offered for free to try. Promotional work is a lot of fun because you make your fellow human beings happy and put a smile on their faces. There are many companies looking for staff for promotions. The pay isn't overwhelming, but there's often the chance to take some of the samples home. Anyone who registers with various companies gets offered jobs at regular intervals and thus earns a monthly income that shouldn't be underestimated. There are especially many gigs on weekends and above all at Christmastime. Anyone who has to wear a costume for their promotional work gets paid more than their colleagues for the sweaty job. So if you want to play Santa Claus in December, you should apply quickly.