• Architect and enhance CI/CD tooling and workflows for Android development • Develop custom productivity tools, such as CLIs and IDE plugins, to support developers • Lead platform-level architecture initiatives within a monorepo environment • Scale and evolve the Android monorepo to support multiple continuously integrated applications • Design and implement observability and code-health insights across the Android platform • Collaborate with cross-functional teams to improve developer experience and productivity • Leverage AI-based tooling to accelerate feedback, automation, and reliability in CI/CD processes • Contribute to technical talks, architecture discussions, and written guides for knowledge sharing

• Design, develop, and sustain high-performance Android applications using Kotlin, Jetpack Compose, and Java. • Lead architectural modernization and modularization to improve scalability and cross-platform reuse. • Define and own the entire lifecycle of your systems: feature ideation, API design, instrumentation, deployment (CI/CD), live-traffic monitoring, unit/UI/e2e testing, user telemetry & data analysis, experiment design (A/B tests), and continuous iteration. • Influence and evolve our architecture: propose and lead initiatives to decompose monoliths, build shared libraries and frameworks, improve modularization, enable reuse across Android, iOS, and Web; evaluate new Android platform capabilities (e.g., new OS releases, device types, form factors, architectures) and lead their adoption. • Apply AI-driven tools and automation frameworks to speed up development, code analysis, testing, and reliability. • Leverage intelligent telemetry, analytics, and optimization pipelines to improve app performance and user experience. • Define observability standards, telemetry pipelines, and fault-tolerance strategies for production-grade systems. • Partner closely with product, design, backend, and data teams to deliver seamless, high-quality user experiences. • Drive technical discussions, mentor developers, and influence strategic direction across mobile platforms.

• Build foundational and scalable solutions for Android engineers that work on multiple, domain-specific, teams. • Create developer SDKs that modernize our tech stack; promote the use of our SDKs, and lead multi-team migrations. Our Android codebase uses Kotlin with Jetpack Compose, Realm, and Flows/RxJava. • Monitor and improve the performance of our Android tooling, including local development tools and CI/CD systems. • Understand App Platform's users by gathering data from internal tools, participating in the Android guild, and working with directly with Android engineers from other teams. • Help define the team's technical roadmaps. • Contribute to the team's internal developer support on-call rotation.

• Develop product features and foundational infrastructure for the Android Games SDK and corresponding bindings to common game engine plugins (Unity, Unreal) • Collaborate cross-functionally with product, design, and engineering partners to define project roadmaps and build delightful player experiences • Architect maintainable, performant Android client code with effective documentation • Design code for testability and write automated tests to help uphold product quality. • Stay informed about cutting-edge Android technologies and software engineering practices to modernize the codebase, accelerate innovation, and maintain high product quality.