Resume Qtip Error
In JobRoller 1.5.4, when hovering over the resume - there's supposed to be a tooltip (qtip) displaying with relevant information. In this version it's broken; It's also the case on your demo website.
In the console, the error that pops up reads: "Uncaught TypeError: Cannot read property 'interfaces' of null"
To see this in action, refer to your own demo page and hover over the CV posted there: http://demos.appthemes.com/jobroller/resumes/