External applicants can search for jobs without registering. Miami-Dade County only accepts online applications for employment.All applicants must register before applying for a job. Step I to Begin Registration Process. To use our online application system, we require all users to have a valid email account. If you do not have an email account, you may create a free account. Apply to Partner, Tutor, Customer Service Representative and more! To apply online, visit the Florida Department of Juvenile Justice's page on the State of Florida People First site here.