Classified Substitute Pool. at Yreka Union School District. Share on X. Application Deadline. 8/2/2026 12:00 AM Pacific. Date Posted. 7/16/2026. Contact. Phyllis Gibbons. 530-842-1168 101. Number of Openings. 3. Salary. Single Rate. 16.90. Per Hour. Length of Work Year. Substitute - As Needed. Employment Type. Part Time. Job Summary. Job Summary. Under general supervision, assists in conducting learning experiences for students in assigned areas ...