Top Engineering Jobs in Singapore

Lead strategy, roadmap, and delivery of real-time fraud detection and client-facing risk products. Architect scalable, high-availability systems, drive operational excellence, recruit and develop engineering managers and senior engineers, collaborate with cross-functional teams, and ensure reliability, observability, and cost-efficient real-time decisioning under high load.

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.

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.

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.

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, 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.

Serve as the primary IT engineer for Legal, Risk & Compliance: design and implement workflows, automations and AI; integrate SaaS and cloud systems; manage identity and access; own legal applications; run projects end-to-end; handle escalations and on-call incidents; write docs and collaborate with INFOSEC, People Ops, and Engineering to scale global systems.

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 implement backend and frontend components for global treasury and payment products using Kotlin/Java or ReactJS. Collaborate with product managers and designers, empathize with customers, and use data to measure and optimize product performance. Contribute to scaling Airwallex's payment infrastructure and shipping high-quality features.

Design, build, and operate highly reliable, scalable, event-driven systems for card issuing, transactions, and settlement. Lead architecture, drive platform improvements, ensure operational readiness, mentor senior engineers, and influence cross-team technical direction.