Job market
In the following, job offers are listed, that are possibly of special interest for you. The WWU offers the following information page for the topic "Part-time jobs": https://www.uni-muenster.de/studium/en/kosten/jobben.html
Also of interest are the following job markets:
https://www.uni-muenster.de/Rektorat/Stellen/ [de]
https://www.uni-muenster.de/KAP.WWU/ [de]
https://www.uni-muenster.de/NWZ/en/IVVNWZ/Stellenangebote/