List experience that relates to the qualifications as required on the job announcement. This Employment Application Form must be filled out completely for job consideration.It includes personal, educational, and employment history sections. An incomplete application packet may disqualify an applicant. Contra Costa County only accepts online applications. When viewing a job posting for a currently open examination, you can select the option that says 'Apply'. Click on the job title, and then Apply, to complete the application. You can use Remove if you want to delete an application without completing it. To initiate the application process click the Apply tab. The Apply tab is located toward the top of the posting next to Job Details.