Carefully complete and submit with required documents. Any application that is incomplete will not be considered.___ On-Line Application Signature Page – All employees must complete an on-line Collin County. After registering for an account on our site, you may apply for jobs. Click the "Apply" button on the posting to get started. Use this basic job application form when you need it. 9 Form Contact HR at 9729853783 to complete this form. Hello fellow web design redditors. My program manager and HR would like for me to create a fillable job application form for our website.