Senior Software Engineer, Backend

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 ReactJS, 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 ReactJS. Your approach goes beyond mere coding; you are a craftsman of comprehensive solutions. As a technical bar raiser, you set high standards and lead by example. 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: You thrive in team settings and are committed to sharing knowledge and ideas, fostering innovation. As a coach, you mentor peers and promote a learning culture. Adaptable and Continuously Learning: In the fast‑paced world of fintech, you’re agile and eager to adopt new skills and technologies. Proactive and Ownership-Driven: You are self‑motivated and take initiative, demonstrating a strong sense of ownership. Efficient and Prioritization-Savvy: You excel at prioritizing tasks, managing workload effectively while maintaining high standards of quality. Applicant Safety Policy: Fraud and Third-Party Recruiters To protect you from recruitment scams, Airwallex will not ask for bank details, sensitive ID numbers (i.e., passport), or any form of payment during the application or interview process. All official communication will come from an @airwallex.com email address. Please apply only through careers.airwallex.com or our official LinkedIn page. Airwallex does not accept unsolicited resumes from search firms or recruiters. If a candidate is submitted by a search firm or recruiter, you will need a specific agreement to pay any fees. 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. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know. Compensation Range SGD 180K – SGD 240K Seniority Level Mid‑Senior level Employment Type Full‑time Job Function Engineering and Information Technology Additional Information Referrals increase your chances of interviewing at Airwallex by 2x. #J-18808-Ljbffr