You can extend your residency visa for another six months to seek full-time work, so don’t worry. You are authorized to work 15 hours per week during this time. All you have to do is give the following documentation to your cantonal migration office in order to apply:
Evidence that you can financially support yourself Evidence that you can live somewhere suitable Certificate/proof that you’ve completed your courses
If you want to continue studying in Switzerland for postgraduate courses, you can apply for a residence permit extension, but you must have an official offer. In this scenario, the maximum extension duration is two years