Top Tech Jobs & Startup Jobs in Singapore

Build and lead Airwallex's first-line commercial risk function, defining risk strategy and supportability frameworks, advising on complex deals, embedding commercial guardrails, designing portfolio monitoring and KPIs, leading incident post-mortems, and partnering cross-functionally to scale global coverage and train front-office teams.

Own relationships with SME clients across Southeast Asia to qualify, service, upsell and cross-sell Airwallex products; drive adoption, identify expansion opportunities using data and industry knowledge, and act as the customer advocate internally to improve experience and growth.

Design, implement, and lead backend billing systems and microservices. Collaborate with product and cross-functional teams to build scalable, high‑concurrency, high‑availability billing and invoicing platforms, introduce new technologies, and establish team coding standards.

Lead APAC merchant risk operations for payments, owning SLAs, quality, loss metrics and customer impact. Design and run merchant monitoring, investigation and escalation workflows. Implement policy and control changes with legal/compliance. Partner with Product/Engineering to evolve risk tooling (rules engines, case management, AI/LLM workflows), champion automation, and drive fraud/chargeback KPIs while scaling a multi-location team and managing cross-functional stakeholders.

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.

Build and evolve Identity and Access Management and account infrastructure. Design scalable, highly available authentication and authorization systems, champion code quality, performance and security, and use data to measure and optimize IAM products.

Design, deploy, and maintain highly available global cloud and on-prem network infrastructure (LAN/WAN/VPN) across multi-vendor environments. Troubleshoot complex devices, manage global connectivity, create documentation and run incident response, participate in on-call rotation, and collaborate with cross-functional teams to support business and security initiatives.

Build and maintain React + TypeScript micro frontends and Node.js BFFs for onboarding and KYC workflows. Implement design systems, GraphQL integrations, CI/CD deployments to GCP/Aliyun K8s and CDN, and automated unit/e2e tests to ensure secure, scalable onboarding experiences.

Lead development and delivery of financial markets and FX product capabilities, including price construction, distribution, market risk management, and liquidity interfacing. Partner with Treasury and cross-functional product teams to optimize liquidity, manage risk, enable self-serve access to financial services, define FX product strategy, pricing, and customer experience from ideation to launch.

Six-month full-time internship designing, building, testing, and deploying production-ready card issuing and spend card features across backend, APIs, and front-end. Tasks include technical design, feature development, automated testing, observability, production deployment, cross-functional collaboration, and showcasing delivered capabilities under mentor guidance.