java backend developer

We are seeking an experienced Software Engineer to design, build, and support capabilities within a Financing platform. This role will be part of a broader, global engineering team collaborating across APAC region. You will contribute to a production-grade platform used by front office stakeholders, requiring strong technical delivery and excellent...

Hong Kong Exchanges and Clearing Limited is hiring a senior Java Developer to design, implement and support post‑trade systems for cash equities and derivatives. You will work across the full software development lifecycle, collaborating with cross‑functional teams to deliver secure, scalable solutions. The role requires strong Java skills, experience...

Responsibilities Strong technologist with passion for high quality engineering and problem solving. Contributing to core library and design system Prototype and/or redesign features. Participate in code reviews, technical design and architecture reviews. Monitoring and improving system performance. Documenting application changes. Good collaboration with...

Hong Kong Exchanges and Clearing Limited is hiring a senior Java Developer to design, implement and support post‑trade systems for cash equities and derivatives. You will work across the full software development lifecycle, collaborating with cross‑functional teams to deliver secure, scalable solutions.The role requires strong Java skills, experience...

OverviewSW8951 |20 Mar 2026 Application Developer (VB.Net, Java, MQ, Bank)ResponsibilitiesDesign and enhance the mBridge-RTGS connector to interface with FPS using IBM Message Queue (MQ) and mBridge using API (SOAP), enabling seamless issuance or redemption of CBDC.Enhance existing reporting system (VB.Net) for general reporting and logging functions related...

Role Overview As a Backend Engineer, you will design, scale, and maintain high-availability cloud-native banking services in Hong Kong. Working within small, cross-functional teams, you will focus on continuous delivery, robust architecture, and production excellence. Core Responsibilities - Service Engineering: Design, build, and maintain scalable...

New Galaxy Entertainment 2006 Company Limited is seeking a Senior Analyst - Application Development (Java-based cloud/non-cloud system) to design, develop and maintain secure enterprise backend applications and microservices using Java. You will build cloud integration workflows and REST/SOAP API services, ensure performance and security, and collaborate...

Recruit Logic Limited is seeking a Java Developer for trading systems in Hong Kong. You will collaborate with stakeholders to enhance operations, gather requirements, and deliver robust technical solutions in a regulated environment. The role requires ~10 years in financial services with Java/J2EE, Spring, and SQL proficiency. English and Chinese...

工作职责: 负责数字资产平台交易、风控、资产、清结算等系统的方案设计和需求实现； 对现有系统的维护、升级改造和性能优化; 负责结合全链路视角对局部模块的架构设计和前瞻性思考; 主导重点项目，参与技术难点攻坚。 任职要求: ...

uSMART盈立證券是香港新一代互聯網券商，通過技術創新和人工智能科技為投資者提供簡單，專業和低成本的全球投資服務。 uSMART盈立證券是香港持牌券商（中央編號：BJA907），持有香港證監會授予的1、2、4、5、6、...

United States Digital Space LLC based in Hong Kong is seeking a Senior Engineer to lead the development of scalable backend services, focusing on Wallet and payment infrastructures. The ideal candidate has extensive Java development experience and expertise in the EVM ecosystem, with a passion for blockchain technology. Key responsibilities include...

Job SummaryThis is a senior-level, hands-on software engineering role within an elite automated trading group. You will design, build, and optimize high-speed, live trading systems. The role requires deep expertise in backend Java, multi-threaded programming, and electronic trading infrastructure.Key ResponsibilitiesSystem Engineering: Architect and upgrade...

Work on enterprise-scale digital transformation projects.Gain exposure to cloud-native and microservices technologies. About Our Client Our client is an organisation in the Technology & Telecoms industry located in Kowloon. Job Description Design, develop, and maintain enterprise applications using Java and modern web technologies. Build scalable backend...

A consulting firm in Hong Kong is looking for a Senior Analyst Programmer (Java) to conduct application analysis, coding, testing, and documentation. The ideal candidate should have a Bachelor's degree in Computer Science or a related field, with a minimum of 6 years of IT experience and at least 2 years in software/application development. Candidates must...

Australian-based Fintech solutions companyJob DescriptionCollecting user requirements, system development and design, documentation, testing, etc. for payment gatewaysFull System Development Life Cycle experienceWork closely with users, developers, stakeholders and other offices to deliver solutionsEnsure the quality of deliverablesJob RequirementsDegree...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Overview Citi is a world-leading global bank. We have...

SW9004 | 23 Jun 2026 Java Developer (Bank / Finance, 35-50K) Responsibilities Design, build, and maintain high-volume, scalable backend microservices and APIs. Deploy containerized core applications to cloud infrastructure, ensuring maximum system availability. Implement secure transaction architectures and real-time message streaming for payment...

Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re building the products and services to make that future a reality. Our...

Bank of China (Hong Kong) Limited is seeking an experienced IT professional responsible for system design, development, and implementation of banking application systems, including web, mobile, and API systems. The ideal candidate has over 5 years of experience in the banking industry, with strong skills in Java development and system development on Linux....

Client Description Online lifestyle media and e-business company Job Description PHP Web Developer (Digital Solutions) Responsibilities Responsible for the development on web application features for external clients Participate in program coding, testing, implementation and maintenance support Assist in documentation update and conduct testing ...