senior java backend engineer java 21 spring boot

APJ Hong Kong ( www.apjcorp.com.hk ) provides the highest quality software development, maintenance and testing services. We have cost effective service centers with highly qualified IT professionals in Hong Kong. Our clients include major enterprises and organizations in the Finance, Manufacturing, Public Utility, Retail, Healthcare and Government sectors....

Revamp of Cemeteries and Crematoria Computer System (RCCCS) Revamp the existing aged CCCS with latest technology for improving the system performance, providing better user interface and experience, and supporting more auto-approval features in operation to reduce department staff manual efforts in processing related applications and improve overall...

Add expected salary to your profile for insights Duties: The appointee will serve as the technical lead for system architecture assessment, application security, system development and application modernization across the public examination systems. The role will also lead, drive and hands-on implementation Proof of Concept (POC) exercises on system...

We are looking for a **Senior Java Engineer** to join our core backend team. This role focuses on building and optimizing **resilient distributed systems** that handle **large-scale data processing**. You will work on the architectural level to ensure system reliability and efficient resource utilization, driving technical excellence across our backend...

Revamp of Cemeteries and Crematoria Computer System (RCCCS)Revamp the existing aged CCCS with latest technology for improving the system performance, providing better user interface and experience, and supporting more auto-approval features in operation to reduce department staff manual efforts in processing related applications and improve overall...

As a Software Engineer, you will join our engineering team to build product features across backend, frontend, or full-stack applications. Depending on your project, you may work with Java, Spring Boot microservices, TypeScript, React, and AWS. You'll gain hands-on experience developing production systems, improving performance and scalability, and...

About the RoleThe luxury retail environment is rapidly evolving, demanding a seamless blend of timeless elegance and innovative digital engagement—both online before the boutique visit and within the boutique itself. Hong Kong and Macau are unique crossroads where Western and China digital ecosystems converge, with Hong Kong as a hybrid and Macau...

**About the role:** You will join a fintech client/project working on systems such as the Faster Payment System, Digital Identity Management, and Digital Signing Service. You will perform analysis and design for systems to meet business needs, collaborate with team members on programming and testing, lead and monitor developers, provide technical support,...

We are looking for an experienced **Systems Analyst** to our clients to support large-scale **insurance platforms**. The role will focus on designing and delivering web and mobile applications --- ## **Responsibilities** - Work closely with business stakeholders to gather, analyze, and translate requirements into system specifications and functional...

**Job Responsibilities** - Design, develop and implement web applications. - Participate in technical planning sessions to enable the development of new features and functionality. - Conduct code reviews, continuous improvement, and alignment with development best practices. - Collaborate with cross-functional teams to gather requirements, resolve technical...

Our client is a tertiary institution and seeking for a Full Stack Developer. **RESPONSIBILITIES:** - Work together with development team in the development, maintenance, and enhancement work of existing systems - Communicate with business users on requirement gathering and perform business needs analysis - Work with UI designer to develop frontend web...

**Hong Kong Interbank Clearing Limited** Hong Kong Interbank Clearing Limited (hereinafter referred to as “the Company”) is a private organization jointly owned by the Hong Kong Monetary Authority (HKMA) and The Hong Kong Association of Banks. The Company’s key objective is to develop and operate a safe and efficient multi-currency and...

Our client, a Retail Bank, is looking for high-caliber person to fill the position. **System Analyst (Banking Corporation)** Responsibilities:- - Involve in programming works on internal systems - Perform and facilitate user requirement gathering, analyze user requirements and recommend best practice solutions - Conduct system design, impact analysis,...

**Senior Software Engineer – Systematic Trading Technology** A leading global trading and technology firm is looking for a **Senior Software Engineer** to join a high-performing engineering team responsible for building the systems that power electronic trading and quantitative strategies. This role focuses on designing and developing highly performant...

Full Stack Software Engineer - Equity Research Tools **About Millennium** Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium's mission is to deliver results for our investors. Our people are empowered with both independence and support: the autonomy to pursue ideas with...

Are you looking for a move? Our client, a well-established pioneer in aviation industry is seeking for a highly motivated and hands-on Software Engineer to join their Agile delivery team. The successful candidate will be responsible for designing, developing, and supporting enterprise applications and digital services across multiple platforms. This role...

**Full-stack Software Engineer** **Position Responsibilities:** - Builds, codes, tests, maintain high quality software - Managing the full Software Delivery Lifecycle including coding, testing, deployment, and support, in a DevOps environment - Translates user requirements into software requirements - Designs, develops, tests, delivers, maintains and...

**Responsibilities:** - Responsible for system design, development, implementation and ongoing support of banking application systems, covering branch business applications, regional platform applications, internal operation tools, reporting applications and related system interfaces. - Participate in key business and technology projects to ensure smooth...

DescriptionWe are seeking a highly versatile Senior Fullstack Engineer to join our core engineering team. In this high-impact role, you will take end-to-end ownership of the design, development, and evolution of our Payment and Settlement platform.You will operate fluidly across the full technology stack—spanning backend systems, frontend experiences, and...

**OFFICE OF INFORMATION TECHNOLOGY** **Senior Analyst Programmer / Analyst Programmer (Financial Information System) (26270123)** Reporting to the Senior Information Technology Manager in the Office of Information Technology (Applications and Integration Services), the appointee is responsible for the development and support of Financial Information...