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Middle/High School Science Substitute Teacher

Great Hearts Texas Recruiting · Arlington, Texas

OnsiteFull-timeDirect from the employer

Posted Oct 2, 2026 · Verified open Oct 10, 2026

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About the job

Position Title: Middle/High School Science Substitute

Location: Great Hearts Arlington Upper School ( 6701 S Cooper St, Arlington, TX 76001)

Reports To: Headmaster

FLSA Status: Non-Exempt, Hourly

Great Hearts teaching substitutes guide students in a variety of subjects across grades 6-12, including Humanities, Math, Science, Fine Arts, Languages, and Physical Education. Teachers lead students through intelligence, charisma, humor, moral integrity and example—in short, through love and friendship. Ultimately, our teachers strive to cultivate the minds and hearts of students in the wonder-filled pursuit of truth, beauty and goodness.

Duties and Responsibilities:

Required/Preferred Education:

US Work Authorization is required.

Employment is contingent upon successful completion of a criminal history background check and fingerprint clearance in accordance with state requirements.

Travel required: May need to travel locally for training and professional development opportunities.

This description reflects management’s assignment of essential functions. It does not exclude or restrict the tasks that may be assigned.

Great Hearts Academies is an Equal Opportunity Employer.