Pretty easy process. Apply to district office and have all needed paperwork including degree and college work finished. If they would like to hire you they will call you back into the district office for an interview. If you are hired then you must get finger printed, drug and alcohol tested. Once those come back clean you are assumed a login and password to search for jobs. Certain schools are easier and more welcoming than other schools. You will find your favorite grades and schools and always try to get those jobs first. Also teachers can put your name into the system to be a perfected sub.