java api engineer

Gather, analyze, and translate business requirements into clear functional and technical specifications. Design, develop, test, and implement system solutions across the full software development lifecycle. Work closely with business users, project managers, developers, infrastructure teams, and vendors to ensure successful delivery. Perform application...

About BullishBullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated...

Speedy Group Corp. Ltd JAVA Programmer Speedy Group is one of the leading integrated IT companies in Hong Kong, it aims to provide a customer-led, one-stop IT solution to customers in an effective, customer-centric and sustainable manner. Our company provides wide range of services from system/network implementation, cloud platform, application development...

DescriptionResponsibilities: Deploy AI-assisted coding tools to enable secure and efficient application development. Build and maintain MCP platforms and software components for AI, agentic, and automation solutions. Develop Generative AI applications and services that integrate AI capabilities into existing enterprise platforms and processes. Design and...

We're hiring an Associate QA Engineer (Entry-Level / Fresh Graduates / 0–2 Years) to help us ship high-quality mobile and web experiences — and to bring a fresh, AI-curious mindset to how we test.What you will deliverReview requirements and shape testable features for our Mobile and Web appsDesign and execute manual and automated test cases across...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

Responsibilities Design, develop & maintain Java microservices (Spring Boot) Build REST APIs and integrate via messaging queues (ActiveMQ/RabbitMQ/Kafka) Contribute to architecture & integration design DevOps automation with Python (e.g., PyInfra) and Jenkins CI/CD pipelines Deploy/manage services with Docker & Kubernetes Work with PostgreSQL and ensure...

Analyst Programmer / System Analyst (Java) (up to 75K)We are looking for Analyst Programmer / System Analyst (Java) to join our client's team. In this hands‑on role, you will play a critical part in designing, developing, and maintaining robust, enterprise-level web applications that support our digital transformation and operational...

SW8964 |27 Apr 2026 Analyst Programmer (Java/ AWS/ AI, 25-40K) Provide technical solutions to a wide range of systems. Coordinate with users and architects to define technical design, system integration, and high availability with security considerations. Responsible for on-going support duties, performing system changes, and software re-configurations. ...

SW8994 |03 Jun 2026 Analyst Programmer (Java & OpenShift, Government, 30-50K) Responsibilities Design, develop, and maintain web applications utilizing Java, JavaScript, and RESTful APIs. Manage application infrastructure by configuring and deploying systems across WebLogic/Oracle and OpenShift Cloud environments. Drive system integration and develop...

Solutions Architect (Blockchain, Cloud, Enterprise SaaS, API) | ~HK$60K Job Openings Solutions Architect (Blockchain, Cloud, Enterprise SaaS, API) | ~HK$60K About the job Solutions Architect (Blockchain, Cloud, Enterprise SaaS, API) | ~HK$60K The client is aninnovative technology firm located in Hong Kong, dedicated to building cutting‑edge public IT...

Overview 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...

Randstad Hong Kong Limited in Hong Kong seeks a VP, Front-Office IT to lead core Java OMS and trade execution system optimisation. You will drive low-latency architecture, FIX connectivity, and regulatory compliant trading infrastructure while leading a high-performance engineering team. The role reports to global heads and partners with APAC desks and...

EAB Systems is seeking a Senior System Analyst to bridge business logic and high-performance execution within our Node.js/TypeScript/React ecosystem. You will shape the technical blueprint, design enterprise-grade microservices, and govern SDLC with a strong TDD focus. Lead API design, mentor engineers, and drive AI-enabled productivity across our...

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 seeking an Analyst Programmer/Junior Programmer to engage in the full SDLC, focusing on development and support roles. Candidates should hold a degree in Computer Science and have 1-5 years of experience. Familiarity with Java and .Net is essential, while cloud experience (AWS, Azure) and REST API development are...

SW8569 |25 Oct 2023 System Analyst (Online Application)Prepare tender specifications for large scale project implementation.Analyse and evaluate user requirements by coordinating with the users and outsourced vendors to define the project deliverables, user requirements, system design and data availability with consideration of cyber-security.Liaise with...

SW8607 |29 Jan 2024 System Analyst - JAVA Responsibilities Define system objectives and prepare system design specifications to meet user requirements and satisfy interface specifications. Provide technical solutions to a wide range of difficult problems. Analyze and evaluate user requirements by coordinating with the user to define the problem, data...

Company  - Our client is a global financial infrastructure platform for institutions. They provide digital assets infrastructure for financial services institutions, from large banks to Fintechs. Role and Responsibilities - Looking for a full-stack developer who is hands-on, with blockchain experience to architect and build the next generation...

Java - Senior Algo Trading / Team Lead (Director Level) This position as a Senior Java Developer and Team Lead sits within a high-performance algorithmic trading development team. The role focuses on leading technical innovations in electronic trading strategies within a fast-paced, front-office environment at a major financial institution. The role exists...