Java Developer A Java developer is responsible for many duties throughout the development lifecycle of applications, from concept and design right through to testing. Java developers are a specialised type of Computer Programmer who works together with web designers, web developers, and software engineers to integrate Java into companies or clients websites, programs, and applications.
Karlsruhe, Germany Karlsruhe is the second-largest city of the German federal state of Baden-Württemberg. Karlsruhe lies completely to the east of the river Rhine. It is in the north of the Black Forest, close to the French border. Karlsruhe is famous in Germany for both hosting two federal courts and being a major hub for science and technology.