Android Engineer, Growth

ChatGPT 유료 경험을 위한 고품질 Android 기능 개발 및 출시, 성장 과제의 end-to-end 개발(기술 설계~런칭~반복 개선), paywall/upgrade prompt/purchase flow/entitlement management 개발, 제품·디자인·데이터 팀과 협업해 가설 수립 및 실험 수행, 사용자 인사이트와 실험 결과를 바탕으로 paid user experience 지속 개선, Android architecture/tooling/testing/engineering standards 발전에 기여, 수백만 사용자를 위한 빠르고 안정적이며 매력적인 모바일 경험 유지

필수: 4+ years of professional software engineering experience, meaningful Android experience, consumer-facing Android features at scale shipping/maintenance experience, Proficiency in Kotlin and Jetpack Compose, backend APIs integration experience, robust client-side architectures building experience, fast-moving collaborative environment 적응력, strong product quality/craftsmanship/communication/cross-functional collaboration, data and experimentation 기반 의사결정 경험. 우대: subscription or in-app purchase systems, growth engineering, A/B testing, Google Play Billing, entitlement management, Jetpack Compose, analytics instrumentation, consumer products at large scale.