Staff Mobile Engineer – Mobile Foundations

About the role

Airwallex is seeking a Staff Mobile Engineer to lead the technical direction of its Mobile Foundations team. You will shape the core architecture and shared components that power native iOS and Android apps used by global B2B businesses.

Key responsibilities

• Define and evolve the mobile architecture, including navigation, state management, networking, offline strategies and error handling.
• Own and maintain shared libraries and frameworks such as design system components, analytics, feature flags, authentication and payments.
• Drive security, reliability, performance and observability across the mobile platform.
• Own the end‑to‑end mobile CI/CD pipelines (GitHub Actions, Bitrise) and improve developer experience.
• Lead cross‑team technical initiatives, mentor engineers and contribute to hiring and onboarding.

Required profile

• 8–10+ years building native iOS or Android apps, with at least 3 years at Senior or Staff level.
• Proven track record leading cross‑team technical initiatives and evolving mobile architectures.
• Strong focus on code quality, testability and reliability.
• Bachelor’s degree in Computer Science, Engineering or equivalent practical experience.

Required skills

• iOS: Swift, SwiftUI, Combine, async/await.
• Android: Kotlin, AndroidX, Jetpack, Coroutines, Hilt.
• CI/CD: GitHub Actions, Bitrise.
• Observability: Crashlytics, Sentry, logging/metrics platforms.