Securities Trading Systems Production Engineer

Ambition; Hong Kong Island; On-site; HKD 600,000 - 900,000; Full time

Job summary

Ambition is seeking a skilled production support engineer in Hong Kong to ensure high availability of securities, stock options, and futures trading systems. You will troubleshoot incidents, monitor performance, and coordinate with development, infrastructure, and business teams to deliver timely resolutions.

The role requires 6+ years of experience in capital markets tech, strong Java/J2EE, SQL, and DB2 skills, plus fluency in Cantonese, Mandarin, and English.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related discipline.
• Minimum 6 years of hands-on experience supporting securities, equities, stock options, futures, or capital markets trading systems.
• Strong production support and troubleshooting experience for web and mobile applications.
• Solid knowledge of Java, J2EE, SQL, APIs, scripting languages, Linux/Unix, and DB2 databases.
• Understanding of IIS, WAS, load balancers, SSL certificate management, and database systems.
• Excellent communication and stakeholder management with fluency in Cantonese, Mandarin, and English.

Responsibilities

• Provide day-to-day production support for securities, stock options, and futures trading systems, ensuring high system availability and stability.
• Troubleshoot and resolve incidents for web and mobile trading applications, performing root cause analysis and implementing preventive measures.
• Monitor system performance, investigate production issues, and coordinate with development, infrastructure, and business teams to ensure timely resolution.
• Support application deployments, system upgrades, release activities, and change management processes.
• Manage and maintain application infrastructure, including IIS, WebSphere Application Server (WAS), load balancers, SSL certificates, and database connectivity.
• Participate in projects and enhancement initiatives, providing technical expertise and ensuring smooth implementation with minimal business disruption.

Skills

Java

J2EE

SQL

APIs

Scripting

Linux/Unix

DB2

Web/Mobile apps

Production support

Troubleshooting

Education

Bachelor's degree in Computer Science, Information Technology, or related discipline

Tools

IIS

WAS

Load balancers

SSL certificates

Database connectivity

Job description

Ambition is seeking a skilled production support engineer in Hong Kong to ensure high availability of securities, stock options, and futures trading systems. You will troubleshoot incidents, monitor performance, and coordinate with development, infrastructure, and business teams to deliver timely resolutions.

The role requires 6+ years of experience in capital markets tech, strong Java/J2EE, SQL, and DB2 skills, plus fluency in Cantonese, Mandarin, and English.