Airwallex | Senior Backend Engineer, Growth
3 days ago
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 100,000 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 1,500 of the brightest and most innovative people in tech located across more than 20 offices across the globe. Valued at US$5.6 billion and backed by world-leading investors including Sequoia, Lone Pine, Greenoaks, DST Global, Salesforce Ventures and Mastercard, 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.
Locations:
Shanghai/ Singapore
The Opportunity: Be Part of Our Growth Team
Our Growth Team sits at the heart of Airwallex’s mission, focusing on user acquisition and strategic market expansion. We leverage data and cutting-edge technologies to craft seamless, intuitive experiences that help millions of users discover, engage with, and benefit from our products.
As a Senior Backend Engineer, you will play a pivotal role in developing the core infrastructure and platforms that power user growth and help us tap into new markets.
Who You’ll Do
Design and Build Scalable Systems
Architect, develop, and maintain microservices in Java/Kotlin (or similar languages), ensuring our high-traffic, high-availability systems meet global user demands.
Implement best practices for service-to-service communication, orchestration, and fault tolerance.
Enable Data-Driven Decisions
Collaborate with data scientists and product managers to design data pipelines, analytics platforms, and event-driven architectures.
Ensure the data powering our Growth initiatives is accurate, reliable, and easily accessible.
Collaborate and Innovate
Work closely with cross-functional teams—Frontend, Product, Design, and Marketing—to translate business requirements into scalable backend solutions.
Participate in architectural reviews, code reviews, and strategy sessions to continually elevate the quality and performance of our backend services.
Experiment and Iterate
Develop services that support rapid A/B testing, feature toggles, and real-time performance monitoring.
Continuously improve backend functionalities to reduce friction, increase user engagement, and drive conversions.
Promote Security & Compliance
Integrate secure coding practices and frameworks to protect user data and maintain global regulatory compliance.
Identify potential vulnerabilities, ensure robust authentication and authorization mechanisms, and proactively address security risks.
Who You Are
Experienced and Technically Proficient:
You possess a wealth of experience in software development, underpinned by a robust expertise in Java/Kotlin.
Empathetic and Insightful:
Your deep empathy for customer needs drives your development process, allowing you to create intuitive and impactful products.
Data-Driven and Analytical:
You view data as a narrative element of development, a critical tool that informs your decision-making process.
Collaborative and Knowledge-Sharing:
True collaboration is second nature to you. You thrive in team settings and are committed to sharing knowledge and ideas.
Adaptable and Continuously Learning:
In the fast-paced world of fintech, you stand out for your agility and eagerness to adopt new skills and technologies.
Proactive and Ownership-Driven:
You are self-motivated and take initiative, demonstrating a strong sense of ownership in your projects.
Efficient and Prioritization-Savvy:
You excel at prioritizing tasks, which enables you to manage your workload effectively while maintaining high standards of quality.
Why Join Us
Be Part of Something Big:
Join a team that's redefining the future of finance.
Grow With Us:
At Airwallex, we're committed to your professional development.
Collaborate With the Best:
Work with a team of talented and passionate individuals.
Ready to Shape the Future of Global Finance?
Join us in our journey to remove barriers to entry for businesses around the world, one innovative product at a time. Apply now and help us build the future of fintech together
Equal opportunity
Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent.
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Singapore Airwallex Full timeAbout 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 100,000 businesses worldwide with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded...
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