Join Binary Tree

Bring the skill you have. Grow the impact with us.

We’re looking for thoughtful people who want to contribute to education, curriculum, international partnerships, AI, open source, hackathons, and community programs.

Before you begin

Tell us about yourself.
Share how you want to help.
Submit the form below.

Education and curriculum

Help shape clear lessons, practice activities, translations, and learning experiences that work in real classrooms.

Technology and open source

Contribute to offline tools, AI features, accessible interfaces, and public projects other learners can build on.

Programs and partnerships

Support international relationships, community delivery, events, mentorship, and hackathons.