Fill has a huge library of thousands of forms all set up to be filled in easily and signed. Fill in your chosen form.To fill out the application, start with personal information including your name and contact details. Illinois Employment Application Form. Access a complimentary employment application template here, and gain insight into the essential questions to incorporate. Edit, sign, and share state of illinois employment application forms online. A job application allows individuals to describe their personal details, skills, and work experience to apply for employment. This file provides detailed instructions for filling out the CMS100 employment application form for the State of Illinois. Please read, sign, and submit to the City of Crest Hill. How to fill out the Illinois State Employment Application CMS100?