Senior Mobile Engineer, iOS or Android (Relocation to Melbourne)

Overview Senior Mobile Engineer, iOS or Android (Relocation to Melbourne) – Airwallex Airwallex is the unified payments and financial platform for global businesses. We empower over 150,000 businesses worldwide with solutions to manage business accounts, payments, spend management and treasury, and embedded finance at a global scale. Proudly founded in Melbourne, we have a team of over 1,700 across 26 offices and backing from leading investors. About The Team Our Mobile Team is responsible for the end-to-end development of both iOS and Android apps, leveraging the latest technologies. On iOS we work with SwiftUI, Combine, and Async/Await; on Android we use AndroidX, Coroutines, Hilt, and a suite of Jetpack libraries. You’ll join Airwallex as we expand the capabilities of our native mobile apps to help customers manage global B2B payments, submit and approve expenses, and control virtual and physical Airwallex cards—with Apple Pay and Google Pay integration for card transactions. What You’ll Do As a Mobile Engineer, you’ll focus on building high-quality, user-friendly native mobile applications using modern frameworks and best practices. You’ll work closely with product managers, designers, and other engineers to deliver features that are reliable, intuitive, and performant. This role is based in Melbourne and relocation support will be provided. Responsibilities Take ownership of the design, implementation, and delivery of key features across our iOS and Android apps, ensuring they are intuitive, performant, and reliable. Collaborate closely with fellow engineers to define architecture, share best practices, and drive high-quality standards across platforms. Influence how we scale and evolve our mobile apps—built less than three years ago—by shaping core architecture and contributing to long-term technical direction. Go beyond feature development: contribute to team processes, product decisions, and broader engineering strategy as we scale globally. Be a hands-on technical leader who takes pride in clean, testable code and actively supports continuous improvement across the mobile stack. Minimum Qualifications 6+ years of experience developing native mobile applications on iOS or Android, using modern frameworks and development practices Bachelor’s degree or higher in Computer Science, Engineering, or a related field Proven experience shipping one or more production apps, ideally available in the App Store or Google Play Strong focus on code quality—writes testable code with high test coverage Experience maintaining CI/CD pipelines (e.g. GitHub Actions, Bitrise) Preferred Qualifications Experience with modern Android or iOS development tools and libraries, such as AndroidX, Jetpack, SwiftUI, Combine, Hilt, or Coroutines Equal Opportunity Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know. Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology #J-18808-Ljbffr