Senior Software Engineer, Backend - GTPN Platform; Relocate to Singapore

Senior Software Engineer, Backend - GTPN Platform (Relocate to Singapore)
Join to apply for the  Senior Software Engineer, Backend - GTPN Platform (Relocate to Singapore)  role at  Airwallex .

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. 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.

The Opportunity
The GTPN (Global Treasury and Payment Network) Team is at the heart of Airwallex’s payment infrastructure, specializing in expanding the coverage of Airwallex’s global treasury and payment network, enhancing its capabilities and user experience, and provisioning innovative payment products grounded in a robust financial infrastructure. As we expand our footprint globally, we’re looking for passionate Senior Software Engineers (both Backend and Frontend) to join our dynamic team.

This is a unique opportunity to collaborate closely with product managers and designers globally, building products that not only meet but exceed our customers’ expectations.

Why Join Us

Be Part of Something Big:
Join a team that’s redefining the future of finance. Your work will have a direct impact on our mission to revolutionize financial services and help millions of businesses grow globally.

Grow With Us:
At Airwallex, we’re committed to your professional development. You’ll have opportunities to learn, grow, and shape your career path in a fast‑paced, innovative environment.

Collaborate With the Best:
Work with a team of talented and passionate individuals who are driven by the desire to create something extraordinary.

What You’ll Do

Develop and Innovate:
Whether you’re a backend wizard familiar with Kotlin/Java or a frontend maestro skilled in React

JS, you’ll be at the forefront of developing cutting‑edge financial solutions. Your work will directly impact the growth and success of businesses worldwide.

Collaborate and Create:
Work alongside a team of talented engineers, product managers, and designers to bring our finance products from concept to launch. Your input will be crucial in shaping the future of finance.

Understand and Empathize:
Dive deep into our customers’ needs and challenges. Your good product sense will enable you to design and implement solutions that truly resonate with our users.

Measure and Optimize:
Leverage data to drive decisions. Your keen data sense will help you measure the success of our products and identify opportunities for optimization and growth.

Who You Are

Experienced and Technically Proficient:
You possess a wealth of experience in system design and software development, underpinned by robust expertise in Kotlin/Java or React

JS. Your approach goes beyond mere…