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Airwallex is an AI-native financial operating system serving over 675,000 businesses globally, including McLaren Racing, Qantas, SHEIN, and TikTok. The company provides regulated financial infrastructure spanning North America, Europe, the Middle East, and Asia-Pacific, with co-headquarters in San Francisco and Singapore and 2,300+ employees across 27 offices.
In this role, you will help build the platforms and integrations that connect Airwallex with the software ecosystem customers rely on. You'll work across ecosystem products, developer infrastructure, and partner integrations to simplify and connect financial operations.
Key responsibilities:
- Design and evolve platforms and integrations across accounting, HR, ERP, marketplace, payment, and open-banking systems
- Build secure, reliable APIs, SDKs, webhooks, and UI-extension patterns enabling third-party developers and partners to build on Airwallex
- Shape the technical roadmap for the App Marketplace and Extension Framework, contributing to architectural decisions, coding standards, observability patterns, and security practices
- Improve developer experience through clear documentation, sandboxes, and tooling while partnering with backend, product, design, and go-to-market teams
You will work from the Singapore office five days per week.
REQUIREMENTS:
Essentials:
- Bachelor's degree in Computer Science, Software Engineering, or related field
- 5+ years of experience developing internet applications, large financial systems, or e-commerce platforms
- Strong programming or scripting skills in Java, Kotlin, C++, Python, or similar language
- Direct experience building or maintaining a public-facing developer platform, app marketplace, or extension framework
- Experience designing and building APIs and integrations with external financial institutions or third-party platforms
- Experience developing scalable, reliable systems and working effectively with cross-functional teams
Preferred:
- Deep expertise in Domain-Driven Design and applying it to complex business logic and microservice boundaries
- Hands-on experience with cloud-native technologies such as Docker, Kubernetes, and advanced observability tools
- Experience integrating AI or large language models to automate integration workflows or improve developer tooling
