Apply to Become a Substitute Teacher at Houston Gateway Academy

Become a substitute teacher at Houston Gateway Academy.

Access great jobs
Get paid every Friday
Choose your schedule
Apply Now →Takes minutes

$150–$180/day

1.5 min
application
Weekly
payouts on Friday
No
headaches

Substitute teaching on your terms

Flexible schedule

The HelloSubs platform allows you to choose assignments that work for you! Long-term, short-term, or in-between.

Get paid weekly

Choose your assignments and get a direct deposit every Friday.

Houston Gateway Academy (PreK–12 charter network): In-person substitute teacher in a high-structure, high-expectations environment. You'll deliver planned instruction, support behavior systems and consistency, and plug into a team culture that values grit, collaboration, and strong family partnership.

Requirements

Valid U.S. work authorization; bachelor's preferred (or 1+ year teaching/childcare experience if not); substitute/teaching credential encouraged; required background checks must be completed.

Why Houston Gateway Academy?

HGA is a mission-driven, high-performing charter organization grounded in excellence, high expectations, and strong support for scholars from PreK through graduation. They partner closely with families, invest in academic support, and continually refine instruction to ensure mastery. HGA values and celebrates its educators — including substitute teachers — through strong systems, personalized training, recognition, and community events, ensuring every educator feels supported and appreciated.

Support

Live support 6 days per week. Access to free and reimbursed training courses.

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