Hiring managers want employees who project a professional image. Make sure your cover letter and resume are professional and error free.When requested in an application, submit this document along with your resume. When applicants apply for a job online, their contact information, experience, educational background, resume, and cover letter are uploaded into the database. Please fill out the form below and click Submit to submit your application for consideration. List of employment opportunities and application requirements. A cover letter lets you tell your employment story with some freedom to express yourself. You can explain your qualifications more fully. This lesson will discuss what a resume is and why you need one. If you've applied to Cuyahoga County prior to December 2018, you'll need to create a new account. 4.