Kann ich auch ein berufsbegleitendes Studium zur Umweltingenieurin machen?

You can study full-time or part-time to become an Environmental Engineer UAS. It is possible to maintain a job while studying environmental engineering, but you should bear in mind that the courses do not necessarily start and end at the same time every day and that they change every semester, so that regular working hours are most likely not feasible. However, it is not possible to study part-time if you are studying in French-speaking Switzerland. It is best to discuss your concerns directly with the University of Applied Sciences.