• Becoming a Substitute 

    Substitutes play an important part in maintaining the day-to-day operations of Centennial School District.  The Centennial School District utilizes services from ESS for placement of substitutes in our district.  Substitutes are needed in all areas including:
     
    • Licensed Teachers
    • Educational Assistants
    • Secretaries
    • Custodians
    • Dining Services 
     
    If you are interested in becoming a substitute in our district, please contact ESS for more information or apply online:
     
    Email: applicationswest@ess.com
    Phone: 503-208-7454, #2
     
     We're Hiring