Systems Analyst - Associate - Post-trade Systems

Hong Kong Exchanges and Clearing Limited (HKEX); Hong Kong; On-site; HKD 520,000 - 860,000; Full time

Job summary

Hong Kong Exchanges and Clearing Limited (HKEX) is seeking a highly motivated Java Developer to join our IT division. You will work on mission-critical systems that underpin Hong Kong’s financial infrastructure, contributing to the full software lifecycle.

In this role you will design and implement next-generation clearing and settlement solutions, maintain OCASS, and collaborate with cross-functional teams to deliver secure, scalable, and high-availability systems.

Qualifications

• Bachelor’s degree in computer science, information systems, or related IT disciplines.
• Minimum 5 years of hands-on experience in system development.
• Strong proficiency in Java development.
• Experience with microservices and cloud platforms (HCS preferred).
• Familiarity with DevOps tools: Jira, GitLab, Nexus, JUnit, SonarQube, Docker.
• Knowledge of Spring Boot, GaussDB, Hibernate, and Linux scripting.
• Good command of written and spoken English; strong analytical and problem-solving skills.
• Strong communication and teamwork ability.
• Self-motivated with ability to work independently under minimal supervision.

Responsibilities

• Design, develop, and implement next-generation clearing and settlement systems for OTC derivatives.
• Maintain and enhance the OCASS with high availability and performance.
• Conduct unit, integration, and system testing; support UAT phases.
• Collaborate with business users, QA, and IT units to ensure smooth delivery.
• Prepare technical and functional documentation, deployment guides, and procedures.
• Identify opportunities for automation and system optimization.
• Perform additional tasks as assigned by supervisor.

Skills

Java development

English communication

Analytical problem solving

Team collaboration

Education

Bachelor’s degree in Computer Science or Information Systems

Tools

Spring Boot

Hibernate

Kafka

Kubernetes

Docker

GitLab

Jira

Nexus

JUnit

SonarQube

GaussDB

Linux scripting

Job description

Company Introduction

We’re home to Asia's most dynamic and vibrant capital markets. Connecting capital, ideas, inspiration and innovation for deeper, more diverse and liquid global capital markets; providing greater choice and opportunity for our customers, each and every day. HKEX is a purpose-driven company. Our commitment to the long-term development of our business and our markets is articulated in our purpose: "To Connect, Promote and Progress our Markets and the Communities they support for the prosperity of all."

Job Summary

We are seeking a highly motivated Java Developer to join our dynamic IT division. This role offers the opportunity to work on mission-critical systems that underpin Hong Kong’s financial infrastructure. You will be involved in the full software development lifecycle, collaborating with cross-functional teams to deliver innovative, secure, and scalable solutions.

Job Duties

• Design, develop, and implement next-generation clearing and settlement systems to support OTC derivatives.
• Maintain and enhance the OTC Clearing and Settlement System (OCASS), ensuring high availability and performance.
• Conduct unit, integration, and system testing; support user acceptance testing (UAT) phases.
• Work closely with business users, QA teams, and other IT units to ensure smooth implementation and delivery.
• Prepare and maintain comprehensive technical and functional documentation, deployment guides, and operational procedures.
• Identify opportunities for process automation and system optimization.
• Perform additional tasks assigned by the supervisor.

Job Requirements

• Bachelor’s degree in computer science, Information Systems, or related IT disciplines.
• Minimum 5 years of hands‑on experience in system development.
• Exposure to financial services or other highly regulated industries is an advantage.
• Strong proficiency in Java development.
• Experience in microservices architecture and cloud platforms (HCS preferred), including Kafka, Kubernetes, and containerized applications.
• Familiarity with DevOps tools and practices (Jira, GitLab, Nexus, JUnit, SonarQube, Docker).
• Knowledge of Spring Boot, GaussDB, Hibernate, and Linux scripting.
• Understanding of secure coding practices and performance tuning.
• Good command of written and listening in English.
• Excellent analytical and problem‑solving abilities.
• Strong communication and interpersonal skills; ability to work effectively in a team environment.
• Self‑motivated with the ability to manage tasks independently under minimal supervision.

HKEX is committed as an Equal Opportunity Employer. Diversity is one of our core values and we look to support, respect diverse perspectives, abilities, culture and experiences within our workplace.

Location

HKEX - TKO

Shift

Standard - 40 Hours (Hong Kong SAR)

Scheduled Weekly Hours

40

Worker Type

Permanent