Senior Android Engineer

Appealing Points:


Lead enterprise-wide change management initiatives for Google Workspace transformation projects, driving successful adoption across organizations
Build expertise in stakeholder engagement, user training, risk mitigation, and continuous improvement within large-scale digital change programs
Play a high-impact role in supporting employees through transformation while ensuring strong business alignment and long-term adoption success


Annual salary :5 Million yen and above

Job Responsibilities:


Architect & implement complex, modular Android apps using Kotlin/Java and modern patterns (MVVM, Clean Architecture, Redux).
Define and collaborate on backend service contracts (REST) and data schemas to meet mobile requirements.
Lead the design of scalable, event-driven, microservices-oriented backends that integrate seamlessly with clients.
Own app performance: use Android Profiler, Systrace,...