If this job sounds like you, please fill out the interest form below and our recruitment team will be in touch. Afterwards, should you choose to begin receiving messages again, reply with the word "OPTIN" in all capital letters.This letter serves as a pivotal tool in commencing your new role with confidence, setting forth clear expectations, and offering reassurance to the company. Step 1: Student must secure an offer of employment and have the supervisor complete and submit the Student Employment Assignment (SEA) form to Human Resources. Applying for a job with Maricopa County at jobs.maricopa. Gov is a simple online process.