Design, develop, and maintain scalable Android applications and core mobile frameworks. Optimize performance, own projects or components, participate in architecture decisions, mentor junior engineers, and ensure production reliability.

As a Senior Android SDK Engineer, you will design and implement SDK features, maintain integrations with ad networks, and ensure SDK performance and reliability for mobile apps.

As a Senior Android/Kotlin Engineer, you will develop and maintain Android features, collaborate on architecture, ensure code quality, and ship secure client-server features in the Web3 ecosystem.