Applying for a job with Maricopa County at jobs.maricopa. Gov is a simple online process.A cover letter is a three- to four-paragraph memo to employers that explains your interest in the job and company as well as your qualifications for the role. Employment Offer Letter Instructions. Many of the forms need to be downloaded before you can make edits. Found the perfect candidate to hire? We've got 7 types of job offer letter templates to choose from that'll help you seal the deal. To view the Job Offer letter, in the Step 1: Review Offer section, click the Offer Letter link. â—‹ A new tab will open displaying your Offer.