Can I submit my resume instead of completing all sections of the City application for Civil Service exams? Applications for most jobs in Los Angeles County are accepted through our online Job Application System.It's easy to create a personalized profile. This guide describes how to apply for jobs using the Career Page web site. The process consists of the following steps: Apply to Warehouse Associate, Senior Attorney, Customer Service Representative and more! No. You must complete a County of Los Angeles Job Application for a job opportunity that is open for filing. Attach any required certificates, licenses, or other documents to the appropriate section of the online application. Los Angeles Resume Writer. Qualified for great jobs but not getting to interview?