There aren't very many Java jobs in Germiston; the current count is just 2. Why not check out nearby locales on Jobspotting? C# or System Engineering jobs are overarching themes worth a look, as these are the main categories the job offers can be broken down to.
Candidates are in need of much experience for the Java jobs at present being offered by employers. Startups are few and far between when it comes to employers recruiting for Java. Numerous employers searching for talent are currently represented by HR agencies. If you'd rather not see such job offers, you can filter your feed to exclude them. Why not have a look at jobs in another country to compare and contrast opportunities. Just use the Explore tab.