We recommend you combine your cover letter and resume into a single document before you start the job application process for the City of Phoenix. In your Cover Letter, please write a short paragraph describing yourself and why you would make a great addition to our team.Enter the salary amount being offered to the employee. The salary may be entered as an annual, monthly or hourly basis. Job Offer Letter (New Hires). Offer Letter Must Contain. What does the minimum and maximum salary mean? Use Monster's Salary Calculator to find the median pay for your job title in Phoenix. Simply search our database using your job title and location. Many of the forms need to be downloaded before you can make edits.