Teams at BJAK

Lead the product direction and user experience for an AI-native phone. Identify high-value workflows, define cross-application AI interactions, prioritize prototype and launch capabilities, translate concepts into engineering requirements, evaluate feasibility with Android and AI teams, and conduct user research. The role focuses on making proactive, contextual AI assistance intuitive, natural, and accessible across everyday mobile experiences.

Lead Android platform architecture and AOSP-based ROM development for an AI-native phone. Define OS-level AI integration, system services, privileged APIs, permissions, and security architecture. Evaluate platform limitations, coordinate hardware and ODM integration, establish engineering standards, and guide technical feasibility and trade-offs. The role requires deep Android internals expertise, platform-level feature delivery, ROM development, and strong technical leadership.

Plan, manage, and optimize paid user acquisition campaigns across multiple advertising platforms. Own budgets, analyze CAC, ROAS, LTV, cohorts, attribution, and payback periods. Run experiments across audiences, bids, landing pages, and creatives; collaborate with creative teams; and scale profitable campaigns across markets using data-driven acquisition strategies.