Depending on what functionality you want to have on your job board, you can add following addons, demonstrated in our Advanced demo.
WP Job Manager addon bundle - $125
It includes 11 addons, making it a complete job board solution. Or, you can choose only those you need.
Job Manager Geolocation addons bundle - $60
Adds map functionality to job and resume search description and search pages.
FacetWP advanced filtering plugins - $99
If you need really advanced and flexible filtering.