If qualified for more than one position, apply for each posting. If they have work study funds or not, they will be approved but in the comments section it will state if they have work study and how much.The forms should be filled out throughout the day as the activities are changing, but in any case they must be filled out every day at an absolute minimum. 5. After registering for an account on our site, you may apply for jobs. Click the "Apply" button on the posting to get started. " Upload the attachment in the "Other Documents" section and label as. On-Line Application Signature Page – All employees must complete an on-line Collin County.