Top Tech Jobs & Startup Jobs in Singapore

Owns fraud risk controls and continuously optimizes risk strategies across the customer lifecycle. The role monitors emerging fraud patterns, develops quantitative risk decisions, manages strategy dashboards, and partners with Product, Growth, Data Science, and Engineering on geographically tailored controls and feedback frameworks. It requires deep fraud risk expertise, analytical skills, SQL proficiency, and familiarity with machine learning, statistical analysis, and crypto or fintech risk environments.

Own the roadmap and lifecycle of payroll, global compensation, and leave and absence products. Translate HR policies and operational processes into scalable workflows, integrations, data models, and automation. Partner with People, Payroll, Finance, Total Rewards, Engineering, and domain stakeholders to improve accuracy, efficiency, adoption, and auditability across global HR systems.

Design and develop scalable internal data platform components, backend services, governance features, data integrations, workflow systems, and access controls. Integrate data warehouses, metadata systems, and orchestration tools such as Airflow, Flink, and Spark. Write maintainable code, document systems, and support deployment, monitoring, and troubleshooting across highly available distributed services.

Conduct AML investigations into transaction monitoring alerts, analyze account activity, perform enhanced due diligence, research adverse information, recommend escalation decisions, and prepare SAR materials and narratives. Maintain investigation records and support compliance projects, including alert-quality assurance, transaction-monitoring validation, system updates, and training. The role requires strong analytical, writing, communication, organization, and cross-functional collaboration skills, with experience in financial services, fintech, or cryptocurrency.

Design, develop, troubleshoot, and optimize high-performance, low-latency distributed systems supporting OKX’s matching engine. Responsibilities include system design, low-level debugging, performance tuning, code reviews, testing, reliability improvements, and collaboration on AI-driven optimization. The role requires strong Java or C++ expertise, concurrency and memory-management knowledge, systems fundamentals, and experience with scalable, high-throughput platforms.

Serves as a strategic and operational partner to the EVP of Global Markets and Marketing. Leads planning, cross-functional initiatives, market-growth analysis, operating cadences, governance, executive decision support, and organizational alignment across global and regional teams. Develops business cases, dashboards, performance reviews, and executive communications while driving accountability and execution across functions.

Gather requirements and API feedback from institutional customers and internal stakeholders, inform global API product roadmaps, analyze client behavior to increase trading volume and revenue, monitor industry trends, and maintain strategic customer and partner relationships. The role combines technical account management, product improvement, data-driven analysis, and customer success in blockchain and financial markets.

Owns technical audit projects covering cloud infrastructure, DevOps, CI/CD, infrastructure as code, containerization, IT general controls, AI/ML governance, cloud security, identity, resilience, secure SDLC, and data engineering. Identifies emerging technology risks, performs control testing, uses AI to enhance audit work, and partners with Engineering, SRE, and Security teams on practical remediation in a global crypto exchange environment.

Develop and support high-scale Java backend microservices for fraud-risk monitoring and distributed systems. Design 24/7 APIs, event-driven services, configurable fraud rules, and data-driven risk solutions across AWS and Alibaba Cloud. Tune JVM performance, write automated tests and CI/CD scripts, monitor production services, and address performance, security, reliability, and fault-tolerance challenges. Collaborate cross-functionally, lead technical decisions, and promote new technologies.

Oversee accounting operations, including full-set accounts, management reporting, month-end closing, GST filings, document management, audit and tax liaison, and financial systems integration. The role also supports policy development, process improvements, stakeholder communication, cross-functional data requests, and ad hoc finance projects while ensuring accuracy, compliance, and timely reporting.