More categories coming soon! Have you ever been a County of Los Angeles employee?YES NO If "YES," please complete the following information. What's included in a job application form? Fill the page completely. A cover letter (or "letter of motivation" and "job application letter") is a formal document sent along with your resume or CV. Applications for most jobs in Los Angeles County are accepted through our online Job Application System. It's easy to create a personalized profile. To format biodata in Word, use a clean, professional template. Choose fonts like Arial or Calibri, set the font size to 12, and use 1" margins on all sides.