Senior Software Engineer, Cards

2 weeks ago

Singapore AIRWALLEX (SINGAPORE) PTE. LTD. Full time

About the team The Engineering team at Airwallex is a diverse group of innovators, builders, and problem solvers, driven by a mission to empower businesses to operate anywhere, anytime. We thrive in a collaborative and fast-paced environment, where we're constantly pushing the boundaries of what's possible in the financial technology space. As a team, we value technical craftsmanship, continuous learning, and a strong sense of ownership, working together to build scalable, reliable, and secure products that empower businesses of all sizes to grow without borders. The Cards team at Airwallex builds and maintains distributed systems that enable businesses to issue debit cards and manage expenses at scale. The team addresses complex requirements around compliance, security, and the evolving needs of global users—supporting millions of seamless card transactions and ensuring robust, reliable expense management solutions for companies worldwide. What you'll do As a Senior Engineer on the Cards team, you will design and build scalable backend systems that power our card issuance and expense management products. You will collaborate with cross-functional teams to deliver reliable, secure features while mentoring engineers and influencing the technical direction of the platform. This role is based in Singapore. Responsibilities Design and implement scalable, secure backend services that power the Cards product. Contribute to the architecture and long-term technical vision of our backend systems. Own end-to-end delivery of new features and improvements—from design to production. Write high-quality, testable code with attention to reliability and maintainability. Promote and uphold engineering best practices, including observability and API design. Collaborate with cross-functional teams including product, infrastructure, and design. Provide technical mentorship and support the growth of other engineers on the team. Who you are We're looking for people who meet the minimum qualifications for this role. The preferred qualifications are great to have, but are not mandatory. Minimum qualifications Bachelor's degree in Computer Science, Software Engineering, or a related field. 5+ years of professional software engineering experience. Hands-on experience designing and building backend systems and APIs in production. Strong computer science fundamentals, including algorithms, data structures, and distributed systems. Proficient in at least one backend language (e.g., Java, Kotlin, Go, Python). Solid understanding of REST API design and backend frameworks (e.g., Spring Boot). Experience working with cloud infrastructure (e.g., AWS, GCP) and container orchestration (e.g., Kubernetes). Strong focus on performance, reliability, and code quality. Preferred qualifications Familiarity with observability and monitoring tools (e.g., Grafana, Prometheus, Splunk). #J-18808-Ljbffr

  • Senior Software Engineer, Cards

    5 days ago

    Singapore Airwallex Full time

    **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 150,000 businesses worldwide - including Brex, Rippling, Navan, Qantas, SHEIN and many more - with fully integrated solutions to manage everything from business...

  • Staff Software Engineer, Cards

    2 weeks ago

    Singapore AIRWALLEX (SINGAPORE) PTE. LTD. Full time

    About the team The Engineering team at Airwallex is a diverse group of innovators, builders, and problem solvers, driven by a mission to empower businesses to operate anywhere, anytime. We thrive in a collaborative and fast-paced environment, where we're constantly pushing the boundaries of what's possible in the financial technology space. As a team, we...

  • Software Engineer

    7 days ago

    Singapore Thales Full time

    Location: Singapore, Singapore Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and...

  • Senior Software Engineer

    2 weeks ago

    Singapore Propel Software Solutions Full time

    **COMPANY** Propel Software is a US based company that transforms the way product companies work. Our product value management platform connects commercial and product teams to optimize decision making, drive process efficiencies, and engage customers with compelling products and experiences. Propel has a proven track record of improving product quality,...

  • Senior Backend Engineer, Cards

    6 days ago

    Singapore Airwallex Full time $120,000 - $180,000 per year

    About AirwallexAirwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business...

  • Full Stack Software Engineer

    7 days ago

    Singapore DCS CARD CENTRE PTE. LTD. Full time

    We are looking for a skilled Full Stack Software Engineer with extensive experience in developing Customer Relationship Management (CRM) systems for credit card companies. This role requires expertise in Java and a background in creating, enhancing, and maintaining CRM systems with a focus on collections and settlements. You will work closely with...

  • Senior Software Engineer

    1 day ago

    Singapore HTC SOFTWARE SINGAPORE PTE LTD Full time

    We are looking for Senior Software Engineer experience with PeopleSoft Campus Solutions – Admissions module Job Description & Requirements Degree in computer science, information technology, Business IT, Engineering etc. Must have at least 8 years’ experience in PeopleSoft Campus Solutions – Admissions module You must have Techno-functional PeopleSoft...

  • Engineering Lead, Cards

    2 weeks ago

    Singapore Airwallex Full time

    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 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business...

  • Engineering Lead, Cards

    2 weeks ago

    Singapore Airwallex Financing Holding (Singapore) Pte. Ltd. Full time

    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 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business...

  • A-IT SOFTWARE SERVICES PTE LTD

    2 weeks ago

    Singapore A-IT SOFTWARE SERVICES PTE LTD Full time

    Roles & Responsibilities Responsibilities: Work in team of developers to develop CICS-COBOL programs according to functional & technical specifications Write program specifications and documentation / flowcharts Perform unit and system integration testing Support user acceptance testing Manage and work with Technical team to implement solution that meet...