Custodian - Substitute Pool

Custodian - Substitute Pool at Byron Union School District

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Application Deadline

Until Filled

Date Posted

11/8/2026

Contact

Anna Foster

925-809/7502

Number of Openings

3

Salary

Single Rate

$19.02 Per Hour

Length of Work Year

260 Workdays: Varies/On-Call

Employment Type

Part Time

Location

Discovery Bay Elementary, Timber Point Elementary, Excelsior Middle School

About the Employer

The Byron Union School District is a TK - 8 district located in Byron, CA with approximately 1,200 students and 180+ staff members, with two elementary schools and one middle school serving the communities of Byron and Discovery Bay. The district also offers an independent study program (Byron Institute of Independent Study) serving grades K-8. The Byron Union School District is committed to providing all students with an exemplary education, striving for excellence.

Job Summary

Job Summary

Custodian Substitutes will be used to fill in for custodial staff absences on an as-needed basis. Under the direction of the site principal as well as the Supervisor of Maintenance and Operations, cleans, sanitizes, and maintains the school plant including outlying buildings, walkways, and shrubbery adjacent to the buildings, performs other job related work as assigned. Please click on the job description for more details and information.

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Requirements / Qualifications

Internal candidates need only submit a completed application through Edjoin. Applicants must complete the edjoin application and submit a resume, possess high school diploma or equivalent and a CA Driver s License.

Requirements / Qualifications

Internal candidates need only submit a completed application through Edjoin. Applicants must complete the edjoin application and submit a resume, possess high school diploma or equivalent and a CA Driver s License.

Comments and Other Information

The Human Resources Department of the Byron Union School District will make reasonable efforts in recruitment and examination process to accommodate applicants with disabilities. If you need an accommodation, please call (925) 809-7504.

Comments and Other Information

The Human Resources Department of the Byron Union School District will make reasonable efforts in recruitment and examination process to accommodate applicants with disabilities. If you need an accommodation, please call (925) 809-7504.

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• CalPERS Retirement Benefits

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