Senior Algo & ML Trading Systems Analyst

Leadingnation; Hong Kong; On-site; HKD 900,000 - 1,500,000; Full time

Job summary

Leadingnation in Hong Kong is seeking an experienced Algo Trading Systems Engineer to join our team. The role focuses on translating business needs into robust algorithmic solutions, and collaborating with trading and development groups to drive delivery.

The ideal candidate has 10+ years in trading system development, strong C# skills, and deep knowledge of equity markets in Asia. Proficiency with Oracle and SQL, excellent English communication, and a proactive problem‑solving mindset are

Qualifications

• Degree or above in Computer Science or Software Engineering.
• 10+ years of experience in trading system development.
• Strong development experience in C# or other object‑oriented programming languages.
• Solid understanding of equity trading in Asian markets.
• Expertise in relational databases such as Oracle, with advanced proficiency in SQL development.
• Knowledge of machine learning and AI algorithm theory is a plus.
• Strong problem‑solving and analytical skills with a CS/Engineering background.
• Excellent communication and interpersonal skills in English; proficiency in Chinese is an advantage.

Responsibilities

• Partner with business stakeholders to gather, clarify, and document requirements, translate business needs into functional and technical solutions, and help define priorities and delivery roadmaps.
• Analyze business issues, assess system impacts, and collaborate with development and trading teams to propose practical solutions aligned with market demands, client needs, and strategic product direction.
• Provide expert support for the Algo system, addressing user inquiries, troubleshooting problems, and resolving incidents promptly.
• Monitor systems proactively to ensure optimal performance and availability.
• Conduct root cause analysis for incidents, document findings, and work with development teams to implement long‑term solutions.
• Assist in planning and executing system upgrades and enhancements, ensuring minimal disruption to trading activities.
• Deliver insights and technical solutions to address business challenges.
• Develop, refine, and enhance algorithmic trading strategies.
• Collaborate with a team of Algo developers on Algo and Analytic systems throughout the full development lifecycle.
• Work with cross‑functional teams on projects involving market data, market connectivity, and execution management systems.
• Resolve operational issues and implement preventive measures.

Skills

C#

Trading systems

OO programming

English communication

Education

Degree in Computer Science or Software Engineering

Tools

Oracle

SQL development

Job description

Leadingnation in Hong Kong is seeking an experienced Algo Trading Systems Engineer to join our team. The role focuses on translating business needs into robust algorithmic solutions, and collaborating with trading and development groups to drive delivery.

The ideal candidate has 10+ years in trading system development, strong C# skills, and deep knowledge of equity markets in Asia. Proficiency with Oracle and SQL, excellent English communication, and a proactive problem‑solving mindset are