Seaside School District has partnered with ESS to manage our substitute program. A leader in K-12 staffing, ESS is now responsible for the hiring, training, and placement of licensed substitute teachers, school aides, food service workers, and more! If you’re interested in working as a substitute for our district, please visit to apply or call 866.208.7454 for more information.

Substitutes employed through Seaside School District, such as Food Service or Custodial substitutes will need to fill out SSD timesheets.