Information about the County's applicant testing, interviewing, and hiring process can be found here. It is easy to set up your profile and start applying.Applications must be filled out completely and clearly demonstrate that the minimum requirements are met. Join the San Bernardino County Team! This guide describes how to apply for jobs using the Career Page web site. A complete listing of current job openings is also available via our 24-hour job hotline (909) 888-9955. Submitting Your Application. To initiate the application process click the Apply tab. The Apply tab is located toward the top of the posting next to Job Details. Are offer letters binding in any way in California?