Senior / Staff Software Engineer, Mobile — Core (Account & Risk)

📋 Description Own authentication and account subsystems end-to-end (login, MFA, Passkey). Design secure, low-friction flows for millions of DAU at scale. Partner with risk and security teams to defend the mobile app. Build AI-native workflows to accelerate delivery and quality. At Staff level, set technical direction across the account platform. Lead cross-team decisions and mentor engineers. 🎯 Requirements Native iOS and/or Android development with security focus. Cross-platform knowledge: Rust + UniFFI, KMP, Flutter, or React Native. Mobile security: OAuth/OIDC, MFA, secure storage, biometrics, Passkey. Architect scalable mobile apps; ownership from design to production. Threat modeling and defense of the mobile attack surface. AI-driven delivery: automated workflows, LLMs, agents, prompts. 🎁 Benefits Competitive total compensation. L&D programs and education subsidy. Team-building programs and company events. Wellness and meal allowances. Comprehensive healthcare schemes for employees and dependants.