Top Software Engineer Jobs in Singapore

Senior backend engineer for the Onboarding team building scalable, high-availability microservices in Java/Kotlin. Design data pipelines and event-driven architectures, enable analytics and growth initiatives, support A/B testing and feature toggles, and ensure security and regulatory compliance. Collaborate with cross-functional teams, participate in architecture and code reviews, and mentor teammates to improve system reliability and onboarding performance.

Design and build Airwallex's global edge infrastructure: API gateway, CDN, DNS routing, and perimeter security. Implement security-as-code, rate-limiting, WAF rules, bot-detection, self-service tooling, and reliability improvements. Collaborate with product, platform, and security teams and ship high-throughput, low-latency services.

Design and build scalable backend infrastructure for global payments: optimize API gateways, routing, search, notifications, workflows; solve distributed systems challenges, evaluate new technologies, and improve developer experience and performance at scale.

As a Senior Software Engineer, you'll develop financial solutions using Kotlin/Java and ReactJS, collaborate with teams, and optimize products based on data insights.

As a Staff Software Engineer at Airwallex, you will develop cutting-edge infrastructure, solve complex challenges in fintech, and drive technological excellence using various advanced technologies and frameworks.

As a Staff Engineer, you will lead backend system architecture and development, drive technical initiatives, mentor engineers, and ensure reliability and scalability of card products.

As a Staff Engineer on the Risk Platform, you'll lead technical directions, design architectures, and enhance risk management systems while mentoring other engineers and ensuring high standards in code quality and performance.

Design, develop, and manage transaction risk services using Kotlin/Java, ensuring high availability and performance. Mentor engineers and explore new technologies for effective fraud detection.

Design and build scalable backend systems, collaborate with cross-functional teams, implement data-driven solutions, and promote security compliance while iterating for better user engagement.

The Principal Engineer will own Airwallex's edge networking stack, ensuring optimal performance, security compliance, and architecture design for external traffic management and API governance.

Seeking a Senior Software Engineer to architect and build software foundations for Airwallex's edge infrastructure, focusing on API gateway, CDN features, and security implementations.

Lead the Data DevOps team by developing and maintaining data infrastructure, enhancing tooling for self-service capabilities, and ensuring software quality and functionality.

Design and build scalable backend systems, enabling data-driven decisions and integrating security practices, while collaborating with cross-functional teams to enhance onboarding processes.

The Senior Software Engineer will develop large-scale distributed systems, design streaming ingestion solutions, and collaborate on technical challenges to enhance the Search Platform team's infrastructure.

Lead technical decision-making and development for core infrastructure, optimize distributed systems, and mentor engineers while working with AI-driven products.

The Staff Software Engineer will develop and innovate in the Embedded Finance platform, lead cross-domain product features, and design technical solutions for enterprise integrations, impacting businesses worldwide.

Lead the development of AI-driven solutions, designing robust APIs, and collaborating with cross-functional teams to enhance product offerings. Focus on building innovative systems that improve efficiency and customer support.

The Senior Backend Engineer will lead the design and implementation of the billing platform, collaborate with business teams, and ensure system quality and performance in a high-demand financial environment.

As a Staff Software Engineer at Airwallex, you will develop production-grade streaming ingestion solutions and address complex challenges in distributed systems and data processing. You'll collaborate with various teams to design robust engineering solutions and elevate technical standards through reviews.

The Senior Software Engineer will design and build platforms for cloud cost management and security access, focusing on GCP infrastructure and engineering productivity.

Lead the development of OpenWrt-based firmware for wireless routers, overseeing the architecture, code packages, security, and compliance while mentoring engineers.

Develop and maintain backend features for a global platform; collaborate with cross-functional international teams; contribute to system architecture and scalability; enforce coding standards and code reviews; implement automated testing and CI/CD; manage cloud environments, resiliency, autoscaling, monitoring, and performance optimization.

The Senior Embedded Software Engineer will develop, integrate, and verify SDKs for SoC platforms, lead HAL and driver development, and validate embedded systems through collaboration across teams.

Design, develop, and maintain cross-platform mobile applications (Flutter) and native iOS components. Collaborate with designers, product and backend teams, optimize performance, debug and resolve integration issues, publish to App Store, develop automated tests, mentor junior developers, and adopt modern Flutter/Dart and mobile best practices.

The role involves developing and maintaining IT applications, leading projects, designing application architectures, and communicating with stakeholders.