6+ years of native iOS or Android development experience, with a strong track record in infrastructure, platform, or architecture work
Deep expertise in either iOS (Swift/Objective-C/C++) or Android (Kotlin/Java, Jetpack), with confidence contributing across both platforms
Actively uses AI tools in your engineering workflow — including building AI-leveraged workflows, curating domain knowledge bases, and codifying repeatable agent skills so tools like Claude Code or Codex deliver reliably on real production work
Proven experience optimising app performance — memory, package size, startup time, and UI rendering — in production environments at scale
Deep understanding of design patterns, architectural principles, and the mobile SDK layer for building scalable, high-performance components
Working knowledge of remote APIs, concurrency, layouts, transitions, animations, client-side persistence, and mobile architectural patterns
Strong communication skills — comfortable collaborating across global teams and delivering large-scale engineering outcomes independently
Experience working in a dedicated mobile architecture or infrastructure team with deep platform specialisation
Hands-on experience across performance optimisation, toolchain engineering, automated testing frameworks, or design pattern standardisation
Experience working across both iOS and Android in a production infrastructure context
Familiarity with cross-platform frameworks such as React Native or Flutter
Experience in fintech, crypto, or other high-scale consumer app environments