Top Engineering Jobs in Singapore

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.

Architect and implement cloud infrastructure for Spend product initiatives, including new services, data center migrations, and data pipeline modernization. Drive reliability, performance, observability, automation, incident response, SLOs, runbooks, and operational readiness for highly available production systems. Partner with development, DevOps, and security teams to deliver resilient, compliant infrastructure and lead SRE strategy for complex cross-functional projects.

Lead the design and development of scalable backend features across Salesforce and supporting systems. Build resilient integrations and APIs with GTM platforms such as Marketo, design reliable data models, resolve complex production issues, and reduce technical debt. Champion engineering quality, testing, and code review practices while translating business requirements into scalable systems and applying AI coding tools responsibly.

Develop and maintain global Data and AI infrastructure supporting data engineering and analytics teams. Lead DevOps strategy, evolve scalable and secure cloud infrastructure, manage operational platforms, build observability and detection capabilities, and establish engineering standards across international teams. The role includes working with Kubernetes, Terraform, GitOps, and data streaming platforms such as Kafka, Flink, or Spark.

Lead design and roadmap for the Ecosystem platform and marketplace. Build SDKs, webhooks, APIs and UI-extension patterns. Ensure technical excellence, security, observability, and developer experience with documentation, sandboxes, and tooling. Collaborate across product, backend, design, and GTM teams.

Lead design and implementation of cloud DevOps strategy for global Data and AI infrastructure. Build observability and detection capabilities, enable self-service tooling for data teams, manage scalable, secure infrastructure, and align DevOps practices and standards across geographies.

Lead and grow engineering teams that build and operate card issuing, transaction processing, and settlement platforms. Provide people leadership, technical and architectural direction, ensure reliability, scalability, observability, and compliance, drive platform improvements, and collaborate with product and operations to deliver high-impact systems.

Design, develop, and operate a resilient, high-throughput, low-latency notification platform supporting SMS, email, push, WhatsApp, and inbox messaging. Build scalable event-driven distributed systems, manage Kafka pipelines, troubleshoot production issues, improve automation and technical quality, and collaborate with global Product, Engineering, Design, and Issuing Platform teams.

Design, implement, and operate highly available global network infrastructure across LAN, WAN, VPN and cloud (primarily AWS) regions. Troubleshoot complex network devices, manage global connectivity, run incidents and on-call rotations, mentor junior engineers, maintain documentation and change control, and evaluate networking technologies to meet regulatory and compliance needs.

Lead architecture and delivery of automated regulatory reporting: build data pipelines, submission tooling, and AI-assisted compliance workflows; translate regulatory requirements into technical designs; ensure accuracy, auditability, data quality, and reconciliation across multi‑jurisdiction reporting.