Top Tech Jobs & Startup Jobs in Singapore

Lead development of Airwallex's iOS mobile app and build 3DS card authentication infrastructure. Design and implement enterprise iOS libraries, integrate REST/GraphQL APIs, ensure secure data handling and regulatory compliance, own full product lifecycle, refactor for maintainability, and collaborate with product and architecture teams. Contribute to CI/CD and testing practices.

Lead and execute group-wide regulatory and compliance strategy projects, including market expansion, licensing roadmaps, operating model redesigns, and AI-driven compliance automation. Partner with Product, Engineering, Risk, and regional teams to deliver strategic initiatives, prepare executive-level presentations and business cases, and define performance metrics to measure ROI and operational efficiency.

Lead design and delivery of generative AI agents and architectures, build robust APIs and scalable systems, roadmap AI applications, collaborate cross-functionally, troubleshoot production issues, and drive internal efficiency and customer-facing AI solutions.

Design, build, and maintain scalable, secure backend services for card issuance and spend management. Own end-to-end feature delivery, contribute to architecture, write reliable testable code, ensure observability and API quality, collaborate cross-functionally, and mentor other engineers.

Lead technical strategy for payments optimization to balance conversion, fraud risk, and cost. Design and implement advanced optimization algorithms, guide experimentation and causal inference, collaborate with product and engineering to deploy ML systems at scale, influence product strategy, and mentor junior data scientists.

Lead technical direction and hands‑on implementation of Airwallex's real‑time risk and fraud detection platform. Design distributed, low‑latency systems; own end‑to‑end delivery; write production Java/Spring Boot code; integrate ML models and feature stores; ensure observability, reliability, and operational excellence; mentor engineers and collaborate across product, data, SRE, and security teams.

Lead architecture of a governed, reusable data, knowledge, and skills platform on Databricks to power analytics, AI agents, and real-time decisioning. Design data, semantic, and skills layers, enforce Governance-as-Code, enable regional data residency, and build agent interfaces and APIs while partnering with Data Science, Product, and Risk teams.

Design and build scalable batch and streaming ETL pipelines and data models, collaborate with stakeholders to translate data needs, ensure data quality and governance, and own end-to-end delivery for Knowledge Platform initiatives in Singapore.

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.

Lead architecture, development, and operation of Airwallex's data and AI platforms. Drive company-wide data platform strategy, build scalable multi-region data pipelines, promote best practices, mentor engineers, and enable data-driven decision making and AI readiness across the organization.