The U.S. Chamber of Commerce Foundation has recently proposed a modernized schema for job postings based on the work of HR Open and Schema.org, the Job Data Exchange (JDX) JobSchema+. It is hoped JDX JobSchema+ will not just facilitate the exchange of data relevant to jobs, but will do so in a way that helps bridge the various other standards used by relevant systems.  The aim of JDX is to improve the usefulness of job data including signaling around jobs, addressing such questions as: what jobs are available in which geographic areas? What are the requirements for working in these jobs? What are the rewards? What are the career paths?