Airwallex

Senior Android Engineer, Identity

Airwallex
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5 months ago
Singapore, SingaporeSenior
H1B Sponsor

Responsibilities

  • Design and implement enterprise applications and libraries for Android.
  • Build POS applications and SDKs that support diverse international and local payment methods.
  • Work with internal business teams and product management to define requirements and develop technical specifications.
  • Own full-cycle product development as a core contributor.
  • Collaborate with architects to refactor code and designs for maintainability, extensibility, and reusability.
  • Develop secure, reliable, scalable, sustainable, and developer-friendly mobile solutions.

Requirements

  • Bachelor’s or master’s degree in Computer Science or an equivalent major.
  • Strong proficiency with Kotlin and the ability to read and understand Java codebases.
  • At least five years of Android development experience building production applications.
  • Strong knowledge of software design principles, design patterns, Android architecture components, Jetpack libraries, and modern mobile development approaches.
  • Experience with Compose, MVVM, Coroutines, Flow, robust code, high test coverage, and maintaining automation pipelines.
  • Ability to work independently and collaboratively, with fluency in English.
  • Experience developing and maintaining Android SDK libraries or frameworks is a bonus.
  • Familiarity with React Native or Flutter is a bonus.
  • Working experience in the payment industry is a bonus.

Tech Stack

FlutterJavaJetpack ComposeKotlinReact Native

Categories

MobileSecurity
Airwallex

About Airwallex

1,001-5,000 employees

Airwallex is a leading global payments and financial platform for modern businesses, offering trusted solutions to manage everything from business account, payments, treasury, and spend management to embedded finance. With our proprietary infrastructure, Airwallex takes the friction out of global payments and financial operations, empowering businesses of all sizes to unlock new opportunities and grow beyond borders. Proudly founded in Melbourne, Airwallex supports over 150,000 businesses globally and is trusted by brands such as Brex, Canva, Rippling, Navan, Qantas, SHEIN and many more. For more information, visit http://www.airwallex.com