How do I register my business name or get an Assumed Name: Doing Business As (DBA)? This guide describes how to apply for jobs using the Career Page web site.The process consists of the following steps: You must complete an employer registration form for us to decide if you are liable under the New York State Unemployment Insurance Law. To create an applicant account, go to Career Pages website and click on the Sign In tab, and then Don't have an account? To complete the application, you will need the following documentation: Sole owner's Social Security number. This form must be completed in order to participate in the physical assessment test. • Application: Completely fill out the application. Sending the IRS federal form SS4, Application for Employer Identification Number. The application must be notarized.