On Jobspotting, you can explore 2 Java job offers that have been published in Thuringia. Why not check out the most dominant categories of Web Development and Frontend Development, that the range of jobs can be broken down to. Topics like Backend Development, Java EE, and Spring Framework are very commonly called out in job opportunities of this kind.
Employers are only looking for seasoned Java candidates at this time. Why not have a look at jobs in another country to compare and contrast opportunities. Just use the Explore tab.