Technical Support Engineer
AirwallexSG - SingaporePosted 27 March 2026
Job Description
Technical Support Engineer
ABOUT AIRWALLEX
Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.
Proudly founded in Melbourne, we have a team of over 2,000 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$8 billion and backed by world-leading investors including T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.
ATTRIBUTES WE VALUE
We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you’re motivated by our mission and operating principles https://www.airwallex.com/us/operating-principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor.
You're humble and collaborative; turn zero‑to‑one ideas into real products, and you “get stuff done” end-to-end. You use AI to work smarter and solve problems faster. Here, you’ll tackle complex, high‑visibility problems with exceptional teammates and grow your career as we build the future of global banking. If that sounds like you, let’s build what’s next.
Who We Are
Airwallex is a technology company that revolutionises the way businesses operate globally. Our financial infrastructure provides a modern technology stack for businesses to operate internationally, without the challenges of the current global financial system.
Businesses use Airwallex as their end-to-end global financial services platform. Whether it’s making or receiving payments from customers, domestically or internationally, Airwallex saves businesses time and money by offering real-time, reliable and cost-effective financial solutions. Our web and API solutions support businesses of all sizes, from small companies to large enterprises.
In this fast-changing digital world that is increasingly becoming borderless, our mission is to empower businesses of all sizes to grow in their own markets and around the world, and by doing so, contribute to the global economy.
You Will
- Working directly with developers, merchants and internal teams on post integration issues to provide technical support, consulting and best practices. External customers contact through tickets. Internal customers use different contact avenues depending on priority.
- Conducting test scenarios for technical issues with code, software, hardware, devices and endpoints.
- Installing and configuring test environments, payment APIs and ecommerce products.
- Communicating technical issues to customers and internal departments.
- Identifying irregularities in functionality and unexpected behaviors with Airwallex products and services.
- Developing in-depth technical information (sample code, log searching, FAQs) for distribution to customers.
Skills And Experience You Will Bring
- Bachelor's degree or above in Computer Science or relevant majors
- 2-5 years of working experience in either programming, technical support, implementation or relevant jobs.
- Excellent verbal and written communication skills in both English and Chinese, able to communicate clearly and appropriately with internal and customers.
- Strong troubleshooting and problem-solving skills
- Prioritization, well organized and detailed oriented on tickets handling, able to work on multiple urgent issues in parallel.
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