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35 Java Jobs in Hong Kong - September 2026 - High Salaries
Showing 35 jobs results for
"java"
in Hong Kong
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Manage Alert
Undisclosed
Kowloon City
- System Integration: Assist in integrating application components with third-party databases, platforms and APIs.
- Documentation: Prepare and maintain comprehensive technical documentation, including system specifications, test plans, user manuals, and operational logs adhering to government standards.
- Collaboration: Work closely with Project Managers, Business Analysts, System Analysts, and client stakeholders to ensure deliverables meet project timelines and quality metrics. ...
Posted
14 days ago
Undisclosed
Tuen Mun
- 完成领导交代的其它工作
- 8年以上的JAVA开发经验，能够独立完成业务编码
- 精通JAVA语言，数据结构，多线程编程，掌握常用的设计模式，性能优化，具有较好的Java IO、多线程、网络等方面的编程能力 ...
Posted
17 days ago
Undisclosed
Hong Kong
- Coordinate with operations to ensure seamless software deployments and system stability.
- Proactively monitor system health to identify and resolve performance bottlenecks.
- 6+ years of professional experience in Java Spring Boot for enterprise application development ...
Posted
8 days ago
Undisclosed
Hong Kong
- Provide technical suggestion to developer, resolve issue between requirement and technical task
- Collaborating with Business Analyst, UX/UI, QA and other IT teams to Identify opportunity that needs to be addressed and provide solution to customer
- Degree holder in Computer Science or equivalent ...
Posted
10 days ago
Undisclosed
Kowloon City
- • Lead task forces to build and deploy cloud-native applications, refactoring and maintaining enterprise codebases for scalability, performance, and security.
- • Actively contribute to Scrum ceremonies and collaborate with architects, engineers, QAs, designers, and partners on solution design and problem solving.
- • Research and adopt new methodologies and technologies, sharing knowledge across the team to elevate delivery quality. ...
Posted
8 days ago
Undisclosed
Central and Western Distr.
- Own end-to-end delivery across the SDLC, from solution design through production deployment and support.
- Develop scalable and resilient Java applications supporting trading, order management, booking, and post-trade processing.
- Drive system performance, stability, and continuous improvement initiatives. ...
Posted
10 days ago
Undisclosed
Hong Kong
- Provide technical suggestion to developer, resolve issue between requirement and technical task
- Collaborating with Business Analyst, UX/UI, QA and other IT teams to Identify opportunity that needs to be addressed and provide solution to customer
- Degree holder in Computer Science or equivalent ...
Posted
24 days ago
Undisclosed
Hong Kong
- Own significant workstreams end to end, from stakeholder engagement and solution design through development, deployment, and ongoing enhancement.
- Build trusted relationships with senior investment stakeholders and translate complex investment workflows into scalable technology solutions.
- Contribute to regional technology strategy and represent the Front Office Technology function in relevant APAC forums. ...
Posted
4 days ago
Gravitas Recruitment Group
Undisclosed
Hong Kong
- Nice to Have
- Key Responsibilities
- Requirements ...
Posted
9 days ago
Senior Java Developer - FIX Connectivity (FinTech) Senior Java Developer - FIX Connectivity (FinTech)
Io Tech Solutions Limited
Undisclosed
Hong Kong
- System Monitoring: Assist in monitoring production systems to proactively identify, troubleshoot, and resolve performance bottlenecks.
- Java & Spring Expertise: 7+ years of experience building enterprise-grade Java services, with at least 5+ years dedicated to the Spring Framework.
- Event-Driven Architecture: Solid experience implementing message queues and event-driven systems, specifically using ActiveMQ, RabbitMQ, or Kafka. ...
Posted
10 days ago
Usmart Securities Limited
Undisclosed
WFH
Hong Kong
- Write high-quality, clean, and maintainable code using engineering best practices
- Identify, log and resolve compliance issues
- Collaborating with other departments on particular projects and special compliance projects as necessary ...
Posted
19 days ago
Java Programmer - Software Developer ($33K - $48K) Java Programmer - Software Developer ($33K - $48K)
CL Technical Services Ltd.
Undisclosed
Hong Kong
- Prepare, maintain, and update project documentation, including technical specifications, user guides, and system manuals.
- Conduct thorough testing including unit tests, system tests, and load/performance tests to ensure reliability and efficiency.
- Collaborate with cross-functional teams to support ongoing projects and provide technical expertise. ...
Posted
14 days ago
Undisclosed
Hong Kong
- Experience with Swap, staking, cross-chain bridges, or DeFi aggregation
- Address risk detection, allow/deny lists, anti-fraud, or wallet risk-control experience
- High-concurrency transaction systems, blockchain node services, on-chain data indexing, or transaction-state-tracking systems ...
Posted
10 days ago
Contract System Analyst - Java, Oracle PeopleSoft Campus Solutions Contract System Analyst - Java, Oracle PeopleSoft Campus Solutions
Master Concept (Hong Kong) Limited
Senior IT Officer (Senior Analyst Programmer - JAVA) Senior IT Officer (Senior Analyst Programmer - JAVA)
Kai Shing Management Services Ltd
Undisclosed
Hong Kong
- Conduct requirement study and system development activities including system architecture, application design, system development, system testing, and user acceptance for the revamp of the address search function and enhancements to the Platform.
- Design and implement system enhancements to improve functionality and performance.
- Provide maintenance support for public-facing and internal API applications, as well as the Platform, covering web applications, API gateway platform, and related API applications. ...
Posted
10 days ago
Undisclosed
Hong Kong
- Work with Linux, distributed messaging (Solace, ZeroMQ, or similar), and low‑latency techniques – live ticking data and regulatory reporting
- Zero‑garbage‑collection experience is a strong plus, as is a background in high‑frequency or low‑latency trading systems
- Advanced Core Java with multithreading expertise ...
Posted
19 days ago
Undisclosed
WFH
Hong Kong
- Write high-quality, clean, and maintainable code using engineering best practices
- Identify, log and resolve compliance issues
- Collaborating with other departments on particular projects and special compliance projects as necessary ...
Posted
a month ago
Java - Senior Algo Trading - Team Lead (Director Level) Java - Senior Algo Trading - Team Lead (Director Level)
Gravitas Recruitment Group
Undisclosed
Hong Kong
- Nice to Have
- Key Responsibilities
- Requirements ...
Posted
19 days ago
Ashford Benjamin Limited
Undisclosed
Hong Kong
- Take ownership of significant workstreams, especially where APAC relevance and business impact are central, ensuring features move from design through implementation into live use.
- Participate in senior‑level forums, contributing an engineering perspective and representing the team when hiring and onboarding future regional engineers.
- 4+ years of engineering experience, with a clear track record of developing and supporting production systems end‑to‑end. ...
Posted
19 days ago
CL Technical Services Ltd.
Undisclosed
Hong Kong
- Support public and internal enquiries regarding the API applications and the Platform.
- Support operational activities for public-facing and internal API applications, as well as the Platform, including data consolidation, maintenance of the public-facing theme page, and user on-boarding support.
- Perform system design and program development of related modules to enhance service quality. ...
Posted
17 days ago
Undisclosed
Hong Kong
- Maintain high code quality through rigorous testing, code reviews, and technical documentation.
- Develop and maintain secure data handling protocols and system integrity.
- Bachelor’s degree in Computer Science, Software Engineering, or a related field. ...
Posted
17 days ago
Undisclosed
WFH
Hong Kong
- Validate data correctness and idempotency through SQL queries against MySQL, and verify cross-service behavior (RPC/Feign calls, Kafka messages, Redis state).
- Build and maintain Java-based automated test suites (e.g., TestNG/JUnit, REST Assured) to cover API contracts and critical business flows.
- Collaborate closely with backend developers and product managers to drive issues to resolution. ...
Posted
24 days ago
Undisclosed
WFH
Hong Kong
- Collaborate closely with developers and product managers to drive issues to resolution.
- Leverage AI tools to enhance testing efficiency and coverage.
- Undergraduate or postgraduate in Computer Science, Software Engineering, or a related field ...
Posted
24 days ago
Ashford Benjamin Limited
Undisclosed
Hong Kong
- Take ownership of significant workstreams, especially where APAC relevance and business impact are central, ensuring features move from design through implementation into live use.
- Participate in senior‑level forums, contributing an engineering perspective and representing the team when hiring and onboarding future regional engineers.
- 4+ years of engineering experience, with a clear track record of developing and supporting production systems end‑to‑end. ...
Posted
a month ago
Senior Java Engineer - Technical Lead – AI Application - System Modernization Senior Java Engineer - Technical Lead – AI Application - System Modernization
Well Link General Insurance Company Limited
Undisclosed
Hong Kong
- Design database architecture and table structures; drive SQL optimization, index design, sharding, read-write separation, data consistency management, and continuous performance improvement.
- Apply AI coding tools, RAG, prompt engineering, and AI agent frameworks to support requirement breakdown, code generation, troubleshooting, refactoring, documentation, and private knowledge base development.
- Collaborate with product, QA, operations, and business teams to complete solution design, documentation, requirement clarification, on-site issue handling, and project delivery. ...
Posted
24 days ago
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