# Java Developer

**Company**: HKEX
**Location**: TKO
**Experience**: senior
**Job type**: contract
**Category**: IT
**Industry**: Finance

**Apply**: https://hkex.wd3.myworkdayjobs.com/en-US/HKEXCareerPage/job/HK-TKO-5F/XMLNAME--Senior--Systems-Analyst---OTC-Clearing---Risk---IT--12-month-contract-_R004498?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_c53f120c-8fc

## Description

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 Responsibilities:**

- 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 is preferred.

- Familiarity with DevOps tools and practices (e.g., 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 spoken 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.

## Skills

### Required
- Java
- microservices architecture
- cloud platforms
- Kafka
- Kubernetes
- containerized applications
- DevOps tools
- Spring Boot
- GaussDB
- Hibernate
- Linux scripting

### Nice to have
- financial services
- highly regulated industries
- HCS

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Source: [Apply at hkex.wd3.myworkdayjobs.com](https://hkex.wd3.myworkdayjobs.com/en-US/HKEXCareerPage/job/HK-TKO-5F/XMLNAME--Senior--Systems-Analyst---OTC-Clearing---Risk---IT--12-month-contract-_R004498?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)