Senior Android Engineer, Payments Team (Card & POS)

Senior Android Engineer - Payments Team (Card & POS)

Hiring Location: Singapore

Airwallex is a rapidly growing fintech unicorn, founded in 2015 and now flourishing at the Series E financing stage. With a global footprint across Asia-Pacific, Europe, North America, and APAC, we specialize in providing diverse financial payment solutions for B2B merchants, empowering businesses to operate seamlessly anywhere, anytime.

About the team:

As a global engineering powerhouse, our team spans China, the Netherlands, and Singapore, embracing a rich tapestry of cultures and perspectives. Guided by our True North Vision, we're passionately striving to become the preferred payment partner for businesses seeking to boost revenue and streamline expenses.

Our mission is to simplify the complexities of payments for businesses by designing solutions that seamlessly integrate into their workflows, enhancing efficiency and driving customer conversion rates. Within our diverse and dynamic team, you'll find yourself at the intersection of innovation and practicality, where every contribution is essential in making payment processes effortless.

Joining us means becoming part of a global community of engineers leading the charge in reshaping the payments landscape while actively contributing to the operational success of businesses worldwide. Together, we're dedicated to revolutionizing financial operations for businesses, positioning our solutions as the cornerstone of their success.

Who we are looking for:

We are looking for those who take pride in crafting high-quality code, have an insatiable appetite for learning and find joy and fulfillment in developing tools that empower others.

As a Senior Mobile Engineer, you'll play a pivotal role in our Payment Team, developing cutting-edge mobile solutions that power seamless payment experiences. You'll help architect and build our POS applications and SDKs that enable merchants worldwide to accept payments through a diverse range of international and local payment methods.

You will work with your engineering colleagues as well as product stakeholders to not only make sure it's secure, reliable, sustainable and developer-friendly but also bring new features and different levels of integration experience. We build our solutions in native technologies across iOS and Android, so we admire that you have a grasp of both platforms.

In addition to core engineering duties, we actively encourage our engineering community to contribute to the growth of Airwallex generally. Our business is achieving rapid growth with an evolving roadmap, and we want our engineers to play a part in how that happens.

In this role, you will:

• Responsible for the design & implementation of enterprise applications and libraries for Android
• Work with internal business teams and product management to define requirements and develop technical specifications
• Serve as core contributor owning full-cycle product development
• Work with Architect and re-factor code and design for optimal maintainability, extensibility and reusability

You might be a great fit if you:

• BS / MS degree in Computer Science or equivalent majors
• Strong proficiency with Kotlin, with ability to read and understand Java codebases, including 5+ years of Android development experience building production applications
• Strong foundation in software design principles and design patterns for mobile development
• Deep knowledge of Android architecture components, Jetpack libraries, and modern development approaches (Compose, MVVM, Coroutines, Flow, etc.)
• Promote robust and maintainable code with high test coverage, and can maintain automation pipelines for CI/CD
• Ability to work independently as well as with a team
• Fluently in English.

Bonus if you have:

• Experience developing and maintaining Android SDK libraries or frameworks
• Familiarity with cross-platform technologies such as React Native or Flutter
• Working experience in the payment industry.