Senior Algo & ML Trading Systems Analyst

CITIC Securities International Company Limited; Hong Kong; On-site; HKD 900,000 - 1,300,000; Full time

Job summary

CITIC Securities International Company Limited is seeking an experienced Algo Business Analyst for our Hong Kong ALGO team. You will collaborate with Electronic Execution, Equity Traders, and Technologists to deliver in-house developed solutions for the Asia Pacific region.

The role requires strong experience in trading systems, C# development, Oracle/SQL, and English communication. This is a senior position within a fast-paced funding environment.

Qualifications

• Degree or above in Computer Science or Software Engineering.
• 10+ years of experience in trading system development, with expertise in algorithmic trading.
• Proficient in C# or other OO languages.
• Strong knowledge of equity trading in Asian markets.
• Advanced SQL and Oracle database skills.
• Familiarity with machine learning and AI theory is a plus.
• Excellent English communication; Chinese proficiency is a plus.
• Collaborative team player open to new ideas and approaches.

Responsibilities

• Partner with business stakeholders to gather, clarify, and document requirements, translate business needs into functional and technical solutions, and help define implementation priorities and delivery roadmaps.
• Analyse business problems, evaluate system impacts, and work with development and trading teams to propose practical solutions that align with market requirements, client needs, and product direction.
• Provide expert support for Algo system, responding to user inquiries, troubleshooting issues, and resolving incidents in a timely manner.
• Proactively monitor systems to ensure optimal performance and availability.
• Perform root cause analysis for incidents and work with development teams for long-term solutions.
• Assist in planning and execution of system upgrades and enhancements, ensuring minimal disruption to trading activities.
• Provide insight and deliver technical solutions to business problems.
• Develop, optimize and enhance algorithmic trading strategies.
• Work with a team of Algo developers on our Algo and Analytic systems throughout the development lifecycle.
• Collaborate with cross-functional teams on market data, market connectivity, and execution management system projects.
• Resolve operational issues and implement preventative measures.

Skills

Trading system development

C#

SQL

Oracle

Equity trading knowledge

English & Chinese

Analytical skills

Team collaboration

Education

Bachelor's degree in Computer Science or Software Engineering

Tools

Oracle

SQL

Job description

CITIC Securities International Company Limited is seeking an experienced Algo Business Analyst for our Hong Kong ALGO team. You will collaborate with Electronic Execution, Equity Traders, and Technologists to deliver in-house developed solutions for the Asia Pacific region.

The role requires strong experience in trading systems, C# development, Oracle/SQL, and English communication. This is a senior position within a fast-paced funding environment.