Top Engineering Jobs in Singapore

Lead and mentor a backend engineering team to design, build, and operate a distributed, multi-currency wallet and transaction engine focused on scalability and financial accuracy. Drive technical decisions, collaborate with product and cross-functional teams, improve observability and testing, and explore AI-driven productivity enhancements.

Lead and mentor an engineering team building a distributed, multi-currency wallet and transaction engine. Provide hands-on technical leadership, design and implement scalable, accurate financial systems, collaborate with product and engineering teams, and improve productivity and observability (including exploring AI opportunities).

Build and scale backend ledger and reconciliation systems for financial data and transactions. Collaborate with product, design, and engineering to deliver secure, scalable features. Implement data integrity checks, follow security best practices, and use data-driven feedback to evolve product requirements while working closely with finance stakeholders.

Own and build the frontend for regulatory reporting tools used by compliance, finance, and operations. Develop data-heavy UIs (tables, charts, drill-downs), AI-assisted review interfaces, integrate with APIs, contribute to component libraries and design systems, and establish frontend testing and CI/CD practices for high-stakes compliance workflows.

Build and maintain Airwallex's 3DS card authentication infrastructure and payment APIs. Design, develop, and operate reliable services, collaborate with global teams and financial partners, troubleshoot production issues, and own critical components of the online payment processing flow.

Design, build, and operate core transaction risk microservices in Kotlin/Java. Deliver high-concurrency, highly available distributed systems, improve observability, evaluate graph/streaming/ML/LLM technologies, mentor engineers, and participate in on-call incident response to detect and prevent fraud at scale.

Design, implement, and deliver production-grade, low-latency streaming ingestion and search platform features. Build and optimize large-scale distributed systems (streaming, storage, partitioning, resilience). Collaborate with product and global engineering teams, perform design/code/performance reviews, translate business requirements into robust engineering solutions, and maintain platform reliability and scalability.

Lead and manage multiple engineering teams across Transfers, Client Treasury, and GTPN Infrastructure to define technical vision, deliver high-quality payment and treasury products, remove blockers, collaborate with product and design, measure product performance using data, and scale global payment infrastructure.

Lead a Singapore-based team to design, build, and maintain scalable data infrastructure and self-service developer tooling. Implement robust, maintainable systems, ensure quality through testing and troubleshooting, collaborate cross-functionally, and mentor engineers while staying current with emerging technologies.

Design and build developer-facing products: APIs, developer portal, docs, and analytics pipelines. Collaborate across product, engineering, and support to improve onboarding and scale. Contribute open-source tools, external services, and incorporate AI to elevate developer experience.