Jobster Mobile, currently in beta, is the first job search service optimized for mobile devices.

Jobster Mobile allows you to use your cellphone to search for jobs from all over the web based on keyword and location. You can subscribe to alerts for jobs matching your preferences, delivered to your PC or directly to your email-enabled phone. Linked pages from job sites are automatically reformatted to fit your mobile screen.

Simply point your phone at http://labs.jobster.com/mobile.

If you use Berry 411, you can access Jobster Mobile using search keyword “jobs:” (e.g. “jobs: sales”).