This is a public service announcement.
I have just released Matador Jobs WordPress Plugin https://matadorjobs.com A full-featured WordPress plugin for Bullhorn Staffing.
Proper integration (no Iframe) for display Jobs and uploading CV. Support for Google Jobs Search out of the box. Loads of shortcode and action and filter to customize the look and feel.
We have number of add-ons that provide extra functions: MailChimp integration, WP JobManger, Custom Taxonomies and more
Developers you can leverage our API calls to get any data from the Bullhorn API
Hope this helps