Simply Hired is a vertical search engine company based in Silicon Valley, and this company is building the largest online database of jobs on the planet. There goal is to make finding your next job a simple yet effective, enjoyable journey. They can't always promise you'll discover your dream job, but they'll give you the best chance possible to get a bigger paycheck, a more considerate boss, or a shorter commute.
Simply Hired's jobs XML API lets web publishers use their database of 5M jobs to develop custom job search sites, job widgets, mashups, and career-related internet applications.
The data available through the Simply Hired API is derived from job listings aggregated from thousands of career websites and an advanced job search algorithm.