Position Title: Kindergarten Assistant Teacher - Long-Term Substitute Location: Great Hearts Northern Oaks Lower School (17223 Jones Maltsberger Rd. San Antonio, TX 78247) Compensation Type: Hourly The Teaching Assistant/Apprentice Substitute Teacher at Great Hearts supports the lead teacher in the implementation of a rich Core Knowledge curriculum. He or she functions as a second teacher in the classroom, without shouldering the burden of all planning, grading/evaluation, and parent communications. Duties and Responsibilities: Read, know, and support the philosophy, policies, procedures and other pertinent data of the school as published in the Faculty Handbook and the most current Family Handbook. Work with the classroom and Lead teachers where assigned, understanding that support duties will often occur in other classrooms. Give all reasonable assistance to those students in need of individual help and assists students to make-up work after approved absences and support students who find content and lessons challenging. Share ideas and insights with the classroom teacher and grade level staff that support improvement and learning. Support and enforce the school dress and behavior codes and makes reasonable efforts to promote the orderly behavior of all students in the school, on the grounds, and at off-campus activities. Keep accurate records and makes reports as required by the classroom teacher and the Headmaster. Attend Open Houses, special school events (such as concerts, plays and special presentations) and certain staff meetings designated as All Faculty Meetings as needed. Assist, when necessary, in substituting for absent teachers. Accept and faithfully executes monitoring and duty assignments. Participate in faculty development on half-days. Assist in the upkeep of the buildings and grounds as requested by the Headmaster. Keep the workplace and classrooms neat and orderly. Exercises care in the use of school equipment. Follow school policies and procedures, including the Academy Crisis Plan, for ensuring the safety and security of students on campus. May need to participate in regular annual performance evaluations with the classroom teacher and Headmaster and accepts advice and recommendations for improvement of instruction. Is an active member of the community of learners, and continues his or her own professional growth and development by taking graduate courses and/or attending seminars and workshops related to the profession. Pursues excellence in teaching and continues to develop personal knowledge of the great ideas and works of Western Civilization. Promote to the greater community the mission and goals of Archway Classical Academy. May need to attend all Great Hearts professional development opportunities, including New Faculty Orientation and The Summit. Required/Preferred Education: Bachelor's degree preferred. Some college coursework and/or Associate's degree required. 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. Our purpose is to cultivate the minds and hearts of students through the pursuit of Truth, Goodness, and Beauty. Great Hearts Academies leads the way in classical, liberal arts education. We are a growing network of charter schools and private Christian schools, expanding in existing and new regions across Arizona, Louisiana, and Texas. Whether you are seeking teaching, leadership, or campus support opportunities, we have established a mission-driven culture and emphasis on learning and growing, professionally and personally. At Great Hearts, we provide a calling to shape the future through an education that fosters human flourishing and academic excellence. We celebrate diversity and welcome individuals from all backgrounds—inside and outside education—who bring unique perspectives and ideas to enrich our community. Through meaningful conversations and collaboration, we foster a strong, supportive cohort of educators. At Great Hearts, your passion and expertise will thrive in a supportive and dynamic environment. Learn how you can grow both in mind and heart as an employee of Great Hearts. If you need support with the Careers website, application or the hiring process, please contact us at careers@greathearts.org.

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20 Oct, 2026

greatheartsamerica.org

After-School (Athenaeum) Program Assistant

Phoenix, AZ

Salary not listed

more at greatheartsamerica.org.

After-School (Athenaeum) Program Assistant

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