I've just finished the translation of this plugin into German (see https://translate.wordpress.org/projects/wp-plugins/job-board-manager/dev/de/default/).
However, the first page of the setup assistant and the helptext in the sidebar are still in English. The same is true for some strings in the statistics and in the add-ons section.
Welcome to our forum.
Thanks for contributing to your language. i really appreciate it. i will fix and update these string still not available for translate.