Top Tech Jobs & Startup Jobs in Singapore

Manages software and hardware technology projects from initiation through completion, including schedules, milestones, risks, resources, requirements, documentation, and stakeholder communications. Coordinates infrastructure deployments, data center installations, market-driven technology updates, and exchange compliance changes. Collaborates with technology departments, vendors, brokers, and exchanges while managing client expectations and project dependencies in a 24/7 trading environment.

Develop high-frequency trading infrastructure, including exchange connectivity, low-latency network and systems programming, historical market-data and simulation systems, data-analysis tools, and risk-management and performance-tracking tools. The role requires strong C++ fundamentals, knowledge of algorithms and object-oriented programming, and familiarity with Linux, networking, high-throughput systems, blockchain, cryptography, and cryptocurrency technologies.

Supports APAC business management by partnering with trading teams, analyzing market structure and commercial opportunities, coordinating cross-functional initiatives, managing exchange and broker relationships, and developing recommendations, reporting, and scalable processes. The role focuses particularly on Japanese electronic trading markets, market access, clearing, liquidity, infrastructure, and regulatory developments.

Design and optimize high-frequency trading infrastructure, including exchange connectivity, market-data systems, trading simulations, risk tools, and performance tracking. Develop low-latency network and systems software, analyze market data, and build tools for identifying trading patterns. Candidates should have a computer science degree, C++ development experience, strong data structures and algorithms knowledge, and familiarity with high-throughput systems, Linux, and networking.

Monitor live trading and portfolio risk, develop automated trading operations software, coordinate software and hardware upgrades, manage cross-functional projects, scale trading operations through programmatic solutions, and resolve discrepancies involving trading positions, broker statements, and internal applications.

Provide Level 1 and Level 2 support for in-house trading applications, resolve complex production incidents, and partner with trading and engineering teams during market hours. Automate repetitive support workflows, modernize monitoring and alerting, oversee deployments and configuration changes, and participate in on-call support. The role requires Python and Bash scripting, Linux, SQL, Git, distributed-systems troubleshooting, and production engineering experience.

Operate and supervise automated trading strategies alongside quantitative traders and developers. Monitor production trading for risk, compliance, unusual behavior, and market conditions; troubleshoot daily trading issues; develop Python scripts and applications to automate trading infrastructure; analyze trades and market data; and support strategy improvements. The role requires an early-morning schedule aligned with market hours.

Designs, supports, monitors, troubleshoots, and optimizes high-performance, low-latency network infrastructure across co-location, data center, and office environments. Responsibilities include routing, switching, multicast, security, circuit migrations, market connectivity testing, infrastructure moves, vendor coordination, documentation, automation, and on-call network maintenance.

Supports day-to-day trading business operations, expands participation across crypto exchanges and liquidity venues, manages relationships with exchanges and financial counterparties, researches market trends and competitive intelligence, and maintains administrative records supporting trading activity.

Develop Python tools and full-stack workflows with quantitative researchers to evaluate and improve systematic trading strategies. Iterate rapidly on research processes, strengthen trading strategy performance, and gain exposure to large-scale systems, workflow orchestration, and production-grade software engineering in a collaborative quantitative finance environment.