Instructions for completing the application form. 1. Filling in the Job Application.Note: there are 11 steps in the job application form. Are you a United States citizen or legally authorized to work in the United States? If hired, you will be required to present proof of your identity and employment eligibility. Some employers view employment applications as simple, standard forms used to obtain only basic background information from job candidates. Please complete all fields. Name: First. Middle. Last. Please fill out the form, then print, sign and mail to: TOWN OF LEXINGTON, MA. HUMAN RESOURCES. LEXINGTON MA 02420-3801.