Adjunct Faculty LeTourneau University Mathematics LeTourneau University invites applications for qualified adjunct faculty members to teach mathematics at the university level for our residential campus in Longview, TX. Course needs begin Spring 2023, but further need is expected to continue in future semesters. Courses include a variety of mathematics classes at the freshman and sophomore levels with most meeting during the day Monday through Friday. However, many courses are flexible, and adjunct faculty are welcome to exercise some freedom over which courses and at what times