Upper School Teaching Assistant – Math or Science focus – Gávea

If you feel that you are culturally open-minded and have an optimistic growth mindset, then EARJ is the place where you can make a difference. Contributes to a community that is inclusive, culturally sensitive and equitable, and in which everyone experiences a strong sense of belonging.

Provides classroom support for EARJ’s students in all areas of learning, answering questions and supervising students as they work independently or/in groups, assisting with a high quality education for academic and personal development of students.

Currently pursuing a degree in Mathematics or Science.

Fluent English.

Between 1 and 3 years of experience.

In addition to the legally mandated benefits, such as transportation allowance (vale-transporte), we offer a comprehensive benefits package designed to support our employees.

Our benefits include health insurance, dental insurance, and life insurance, as well as complimentary breakfast and lunch served on campus. Employees also have access to free on-site parking.

Founded in 1937, the Escola Americana do Rio de Janeiro (EARJ) is a leading international school and an IB World Continuum School, serving students from Preschool through Grade 12 across two campuses in Gávea and Barra da Tijuca. For more than 80 years, EARJ has been a place where academic excellence, global perspective, and sense of belonging come together to create a meaningful educational experience.

At EARJ, education goes beyond the classroom. Our vibrant international community values curiosity, collaboration, ethics, and lifelong learning. Students graduate prepared to navigate a complex and interconnected world — and this preparation is made possible by professionals who believe in education as a transformative force.

Our strength lies in our people. From educators to administrative and operational teams, everyone at EARJ plays an essential role in shaping an inspiring environment. We foster a culture of trust, professional growth, and shared purpose, where individuals are encouraged to develop their talents, contribute their ideas, and build lasting impact. Join EARJ and find your path!