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ESS

As leaders in the education staffing space since 2000, ESS specializes in placing qualified staff in daily, long-term, and permanent K-12 school district positions including substitute teachers, paraprofessionals, and other school support staff. Over the last 23 years, we have innovated education staffing to provide dynamic solutions to school districts and professional opportunities to passionate educators. Our team serves over 5 million students with a pool of 92,000 substitute and permanent employees throughout 34 states. Internally, the ESS team is comprised of 650 individuals with a passion for education working together to ensure our 900 partner districts experience valuable education every day.

1 job(s) at ESS

Substitute Teacher
ESS Philadelphia, PA, USA
Jan 19, 2026
Full time
An ESS substitute teacher assists with classroom instruction in the absence of a regular teacher. This person follows and teaches lesson plans, aids students in understanding subject matter, and ensures that regular classroom routines are followed in accordance with the goals and directives of the district and the state.