A STEM OPT Extension job is a position that qualifies for the 24-month extension of Optional Practical Training (OPT) for students who have earned a degree in a STEM (Science, Technology, Engineering, and Mathematics) field. The job must be directly related to the student’s STEM degree and be with an employer enrolled in the E-Verify program. The role should provide formal training and learning opportunities. Additionally, the student and employer must complete the Form I-983 training plan to ensure compliance with STEM OPT requirements.