Google is now leveraging its search engine for job matching.
Official Google Webmaster Central Blog: Connect to job seekers with Google Search
"At Google I/O this year... announced Google for Jobs, a new company-wide initiative focused on helping both job seekers and employers, through collaboration with the job matching industry.
...
Get your job listings on Google. Implementation involves two steps:- Mark up your job listings with Job Posting structured data.
- Submit a sitemap (or an RSS or Atom feed) with a
date for each listing."
Connecting more Americans with jobs @blog.google