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Senior Mobile Engineer (iOS), Global Payments

Airwallex· Engineering
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SG - SingaporeFull-timePosted 4mo ago

About the role

Senior iOS-focused role building Airwallex’s mobile payment solutions, including the Airi Consumer Wallet and networked checkout, with a focus on secure, scalable, and maintainable native iOS apps and libraries.

Responsibilities

  • Build secure, reliable, maintainable and developer-friendly iOS applications and libraries using native technologies.
  • Partner with engineering, product and internal business teams to define requirements, develop technical specifications and deliver products end to end.
  • Improve payment security and customer trust across real-time transaction scenarios, sensitive customer data and global regulatory requirements.
  • Refactor code and designs with architects to improve maintainability, extensibility and reusability.
  • Contribute to the broader engineering community as Airwallex grows and the roadmap evolves.

Qualifications

  • A BS or MS degree in Computer Science or an equivalent discipline.
  • 5+ years of professional experience developing native iOS applications with Swift or SwiftUI.
  • Expert knowledge of iOS frameworks and the broader iOS ecosystem.
  • A strong understanding of design patterns for mobile development.
  • Experience working with RESTful APIs.
  • A track record of writing robust, maintainable code with high test coverage.
  • Experience maintaining automation pipelines for CI/CD.
  • The ability to work independently and collaboratively.
  • Fluency in English.

Skills

Required:SwiftSwiftUIiOS frameworksRESTful APIs
Last updated Oct 15, 2026. Interested? Apply on the company site.
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About Airwallex

Trusted Global Payments & Financial Platform

Grow your business faster with Airwallex - global business accounts, high speed transfers, multi-currency cards, online payments, embedded finance, and more.

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