java api engineer

Job Duties: Participate in the System Analysis and Design for new systems. Implement new systems based on the new architecture applying contemporary cloud technologies including container hosting and orchestration, API management gateway, micro/mesh-services, and DevOps, etc. Collect user requirements, prepare system...

**Job Description** We are seeking a Technical Oracle HCM Specialist with strong hands-on expertise across Oracle HCM Cloud modules and integrations. This role focuses on technical configuration, integrations, data management, troubleshooting, and solution build activities within the Oracle HCM ecosystem. Key Responsibilities Technical Configuration &...

RedotPay is a global crypto payment fintech integrating blockchain solutions into traditional banking and finance infrastructure. We are currently expanding our engineering team and looking for a Java Backend Engineer. **Responsibilities:** - Participate in the development and iteration of core credit/debit card payment systems. - Assist in system...

RedotPay is a global crypto payment fintech integrating blockchain solutions into traditional banking and finance infrastructure. We are currently expanding our engineering team and looking for a Java Backend Engineer. **Responsibilities:** - Participate in the development and iteration of core credit/debit card payment systems. - Assist in system...

**What you will do:** - Lead design and development of new functionalities/microservices for our market-leading smart city solutions, including the Building Energy Management Platform, Digital Twins, Industrial Internet of Things (IIoT) Platform, and more. - Own architectural decisions for services and modules, ensuring scalability, maintainability, and...

**The Company**Our client is a large arts development in Hong Kong **The Role** - Support backend integrations and cloud-infrastructure development for the team's service offerings, including technical troubleshooting and log review. - Develop and maintain third-party integrations, backend logic, scripts and monitoring frameworks to strengthen overall...

What you will do: Lead design and development of new functionalities/microservices for our market-leading smart city solutions, including the Building Energy Management Platform, Digital Twins, Industrial Internet of Things (IIoT) Platform, and more. Own architectural decisions for services and modules, ensuring scalability,...

**Who We Are** 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...

The CompanyOur client is a large arts development in Hong Kong The Role Support backend integrations and cloud-infrastructure development for the team's service offerings, including technical troubleshooting and log review. Develop and maintain third-party integrations, backend logic, scripts and monitoring frameworks to strengthen overall...

*\*\*Note: This position will be managed by one of our recruitment agencies assigned by ABN AMRO Clearing Hong Kong.* **At a glance** At ABN AMRO Clearing we aspire to lead the way to safe and transparent markets. In banking, Clearing denotes all activities from the time a commitment (buy or sell) is made for a transaction until it is settled. Clearing...

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...

Employer Ref: 26070602 Recruit Ref: L060382288 Posting Date: 2026-07-17 Ciao International Limited Established In 2013, Best Mart 360º has over 170 branches in prestigious shopping areas across Hong Kong, Macau and Mainland China. With mission of providing products with “Best Quality”, “Best Prices”, we insist on developing “Global...

**Key Responsibilities** 1. **Backend System Development** : 1. Design and implement robust, scalable, and high-performance backend systems using Java. 2. Collaborate with cross-functional teams to deliver high-quality software solutions. 2. **Application Optimization** : 1. Optimize system performance, including thread management, memory usage, and...

Our client, a global trading firm, are actively seeking a Data Engineering Lead to lead the design, build, and operation of data platforms and pipelines that support their trading business. This role focuses on reliable data ingestion, processing, quality, and delivery to analytics and trading/risk use cases. You will lead a small data team and partner with...

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...

To own and drive the frontend development of our websites and web applications, delivering high‑quality, responsive, and performant user interfaces that align with our brand identity and business goals. You will work closely with backend developers, designers, and business stakeholders to deliver cohesive, scalable digital...

An elite Tier-1 global investment bank seeks a VP, Front-Office IT in Hong Kong to lead core Java OMS and trade execution system optimisation. Leading a high-performing engineering team, you will drive low-latency architectural designs, FIX protocol connectivity, and SFC/HKMA-compliant trading infrastructure, whilst reporting directly to global...

**About Us** Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities. **About The Role** As a **Quality...

**Position Purpose** APAC Finance & Risk Solutions (APAC F&RS) designs, builds, implements and supports the IT solutions that enable Finance and Risk functions across the region. By retaining a deep bench of highly‑skilled functional and technical experts, we cultivate a culture of continuous, active collaboration. The Local Regulatory Reporting...