api developer

We are looking for a Technical Engineer with AI competencies to support the development and implementation of digital learning applications, including Learning Management Systems (LMS) and other learning technology platforms. This role involves designing, integrating, and maintaining intelligent learning solutions that enhance user experience, personalize...

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....

Build REST APIs and integrate via messaging queues (ActiveMQ/RabbitMQ/Kafka)Contribute to architecture & integration designDevOps automation with Python (e.g., PyInfra) and Jenkins CI/CD pipelinesDeploy/manage services with Docker & KubernetesWork with PostgreSQL and ensure efficient data handlingTranslate business requirements into technical...

Job Title: Java Developer (Trading / Clearing Systems Focus) About Our Client A top-tier securities firm in China Work Location Hong Kong Job Description Design, develop, and iteratively deliver back-end systems for trading and clearing, ensuring stability and reliability of core business workflows. Participate in the development and refactoring of core...

About Dah Sing Group The Dah Sing Group is a leading financial services group in Hong Kong offering banking, insurance, financial and other related services through its growing network of over 70 branches in Hong Kong, Macau and Mainland China. Our currency is caring, teamwork and progressiveness. We accept that everyone is unique and different in talent,...

The Quantitative Trading & Research (QTR) group is responsible for systematic trading across FX, Rates, Commodities, Credit, Equity and a wide range of markets. Within QTR, AI Market Lab brings together quantitative research, modern artificial intelligence, market microstructure, and high-performance engineering to develop the next generation of electronic...

Singaporean OnlyJob Title: Full Stack Developer (AI/ML –Junior to Mid-Level)SummaryWe are looking for a Full StackDeveloper with foundational to intermediate AI/ML knowledge to help buildintelligent, scalable software applications with AI features. This role isideal for candidates who are strong in software engineering and have hands-onexposure or growing...

Service: Business ValuationLocation: Hong Kong About the role AVA Intelligent Partners Limited is seeking a Software Engineer (Node.js & React.js) to join our dynamic development team. This is a full-time position based in Wan Chai, where you will play a key role in designing, developing, and maintaining robust web applications that drive our business...

Bank of China (Hong Kong) Limited is seeking an IT software developer to participate in the full development lifecycle, from requirements gathering through deployment and maintenance. You will develop front-end or back-end modules with guidance and learn to configure middleware components such as API gateways and queues.The role requires 1–5 years of...

ResponsibilitiesDevelop and maintain Java-based applications within the Smart Derivatives perimeter, following established coding, quality, and technology standards.Take ownership of the successful delivery of technical solutions from development through implementation.Work closely with clients and project teams to communicate development progress,...

Hong Kong Exchanges and Clearing Limited (HKEX) is seeking a highly skilled Java Developer to join IT Post Trade Systems. You will design, implement and support mission‑critical post‑trade software on Linux and cloud infrastructure. The role requires 10+ years in large-scale systems, strong Java expertise, and experience with microservices, REST APIs,...

Our client, a public sector, is looking for high-calibre person to fill the position. Responsibilities: AI-Native Development: Use Cursor, Copilot, Claude Code, and OpenCode to accelerate code generation, debugging, refactoring, and documentation. Systems Engineering: Develop scalable backend APIs/services (Python/JS/TS) and frontend layers to fill gaps...

Key Responsibilities Participate in the full software development lifecycle of application systems, including requirement gathering, coding, testing, deployment, and maintenance under guidance; Develop and maintain front-end (React/Vue/Angular) or back-end (Java/Python/.NET) modules with support from senior team members; Learn to configure and...

Reports to: Automation Development Lead Role Introduction Drive the development of intelligent automation solutions that help strengthen IT operations across Cathay's technology landscape. You will work on workflow automation, log ingestion, auto-healing capabilities, self-service automation, monitoring platforms, IT Service Management (ITSM) tools,...

About UsHuatai International Financial Holdings Company Limited (“Huatai International” or “the Company”), is the only overseas wholly-owned or controlled subsidiary of Huatai Securities. Huatai International is the Huatai Group’s international arm which plays as a crucial role in the group's internationalization strategy by: not only providing...

SW9026 |04 Aug 2026 Full Stack Developer (React.JS, Java, Government, 30-35K)Design, develop, and maintain robust end-to-end applications.Create and integrate secure, scalable interfaces to power seamless frontend-backend communication.Design, query, and optimize relational databases for peak performance and data integrity.Deliver maintainable code, champion...

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. About The Opportunity As a Technical Expert, you will lead the development of the company’s core security engineering and DevSecOps capabilities, with a strong focus on security product development, platform engineering, and...

Quantitative Python Developer - Systematic Trading - J13085 Our client is a premier global quantitative investment manager building technology- driven research platforms. In this role, you will design and scale high-performance research infrastructure, backtesting engines, and distributed data pipelines. Prior financial experience is not required. Key...

Senior KDB+/q Quantitative Developer | Banking, $150k+/month You will drive the performance and evolution of a global eRisk analytics platform capturing billions of daily pricing and trading records. Working directly with key quant and tech leaders in Hong Kong, you will build scalable tick data solutions, deliver high-performance APIs, and optimize quant...

Responsibilities: Responsible for system design, development, implementation and support of the bank application systems, including web application systems, mobile App and API systems. Participate in key projects for expansion of the business to ensure seamless implementation. Troubleshoot problem and propose recommendation to solve issue Assist the project...