Top Engineering Jobs in Singapore

Build and maintain the Airwallex iOS app: design and implement enterprise iOS applications and libraries, own full product development cycles, refactor for maintainability, integrate security and regulatory best practices, and collaborate with product, design, and architecture teams.

Design, build, and maintain scalable microservices for high‑traffic growth funnels. Collaborate with product, design, and data teams to enable data‑driven experiments, A/B testing, analytics pipelines, and observability. Ensure secure, fault‑tolerant, cloud‑native architectures and mentor peers to improve quality and performance.

Lead design and implementation of a next-gen billing platform: analyze requirements, design architecture, develop core components on a microservice framework, ensure high concurrency/availability, introduce new technologies, and build/manage the technical team and coding standards.

Lead design and implementation of a next-generation billing platform. Architect and develop microservice components, ensure high concurrency, availability and performance, collaborate with product and cross-functional teams, introduce new technologies, and build/manage the technical team and coding standards.

Design, implement, and deliver high-quality native iOS or Android features. Shape app architecture, maintain CI/CD, write testable code, collaborate with product, design, and engineering, and drive long-term mobile strategy for global fintech products.

Design, build, and maintain secure, scalable lending services and APIs for enterprise credit products. Lead architecture and design reviews, mentor engineers, champion resilient distributed systems, and ensure strong testing, monitoring, and delivery practices.

Build and architect frontend systems using React and TypeScript, implement micro-frontend SPAs, develop BFFs with Node/Apollo GraphQL, create design systems and shared components, deliver NPM packages, deploy on cloud/Kubernetes with CI/CD, and ensure high test coverage and quality across financial web products.

Lead a KYC engineering team to design, build, and maintain scalable automation and AI-driven systems for onboarding, risk detection, and fraud prevention. Collaborate with product, ops, and compliance, participate in architecture and code reviews, improve reliability and performance, and mentor junior engineers.

Join the GTPN team to design and build global treasury and payment platform features. Collaborate with PMs and designers, develop backend or frontend services (Kotlin/Java or ReactJS), apply system design and data-driven insights, and deliver high-quality financial products used worldwide. Role based in Singapore.

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.