backend java

Binance is looking for a passionate Java Backend QA Engineer to ensure quality in complex financial and Web3 products. You will design test strategies, read Java code, and maintain automated test frameworks.This role is perfect for someone eager to grow in a fast-paced fintech environment, collaborating with talented individuals on unique projects....

HashOptima is seeking a Backend Java/Python Developer to join our core development team in Hong Kong. The role focuses on greenfield projects for large-scale trading and quotation systems, covering requirements, design, coding, testing, and deployment. You will deliver low-latency, high-throughput production code and collaborate with the Research/Quant team...

Galaxy Entertainment Group seeks an Analyst - Application Development to design, develop and maintain secure backend apps and microservices using Java, Spring Boot, and Hibernate. You will build cloud integration workflows, APIs, and data pipelines while collaborating with distributed teams and external vendors to meet business goals.The role requires strong...

HashOptima is seeking a Backend Java/Python Developer to join our core development team in Hong Kong. The role focuses on greenfield projects for large-scale trading and quotation systems, covering requirements, design, coding, testing, and deployment.You will deliver low-latency, high-throughput production code and collaborate with the Research/Quant team...

Binance in Hong Kong seeks a senior backend engineer to develop and implement backend services for AI chatbot products. You will build large-scale systems impacting millions of users and integrate LLM applications to boost performance and UX. The role requires strong Java and Python, system design, and cross-team collaboration. Binance offers a remote-first...

A well-established IoT company in Hong Kong is looking for an Analyst Programmer to design and develop IoT applications. Responsibilities include supporting various development teams and managing backend applications in cloud environments. Candidates should possess a degree in Computer Science or a related field, have at least 3 years of software development...

A renowned retail corporation in Hong Kong is looking for a CRM Senior Developer to design and develop APIs, enhance their e-Commerce and digital initiatives, and drive software development in an Agile environment. Candidates should have a degree in Computer Science or a related field and possess strong experience in Java programming, RESTful APIs, and...

OKX in Hong Kong seeks an experienced backend engineer to design, build, and optimize the Wallet Earn on-chain investment platform. You will scale high-concurrency systems, ensure fund safety, and integrate with DeFi protocols across multiple chains.You will contribute to the AI Agent Marketplace core platform, own architecture of Agent, Task, and Order, and...

A global investment bank in Hong Kong is seeking a Senior Java Developer to join Equity Derivatives Technology desk. The successful candidate will design, develop, and enhance software components across the derivatives lifecycle.You will write clean, testable code; collaborate with front-office teams, and participate in design reviews while supporting...

HTK is seeking a Java Spring Boot Developer to develop and maintain enterprise applications. The role involves coding, troubleshooting, peer code reviews, and working closely with offshore development teams to resolve technical issues and ensure quality deliverables. You will design RESTful APIs, implement backend services, and participate in Agile...

Octopus Holdings Limited in Hong Kong seeks a mid-level Software Developer – Full Stack (.NET, React & AI) to strengthen our back-end systems and frontend capabilities. You will collaborate with multiple teams to turn business needs into robust architectural designs and scalable solutions.The role requires 6+ years in system development with 2+ years in...

ADECCO is seeking a seasoned Workflow Engineer to design, develop, and support enterprise workflow applications in a secure financial services tech environment in Hong Kong. You will build backend solutions using Java, Spring, IBM MQ and Oracle DB, create reusable frameworks, and collaborate across architecture, infrastructure, and development teams to...

Swing Consulting Ltd. is seeking a Programmer skilled in AI/Python/Java, based in Hong Kong. The role involves designing web-based IT systems and implementing innovative AI solutions. Required qualifications include a degree in Computer Science and at least 1 year of experience in relevant technologies like Java and Cloud development. The compensation is...

Swing Consulting Ltd. is looking for a skilled Java Developer to join their team in Hong Kong. The ideal candidate will design, build, and maintain scalable backend microservices and APIs in a dynamic financial environment. This role requires proficiency in Java, as well as cloud and container technologies. Benefits include a competitive salary based on...

Who We AreGalaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and...

A reputable organization in the insurance sector is seeking a skilled engineer to build and enhance production-grade applications using Python or Java. The role involves working with Azure Databricks, managing deployments on Azure Kubernetes Service, and overseeing CI/CD workflows. Ideal candidates will have strong backend development skills and knowledge of...

A leading tech company in Hong Kong is seeking a skilled developer to create and maintain mobile applications. The ideal candidate should have proficiency in Swift and over 2 years of Java development experience, alongside familiarity with REST APIs and data analysis. This position involves working collaboratively with a team to enhance application...

HTK is seeking a Java Spring Boot Developer to develop and maintain enterprise applications. The role involves coding, troubleshooting, peer code reviews, and working closely with offshore development teams to resolve technical issues and ensure quality deliverables.You will design RESTful APIs, implement backend services, and participate in Agile ceremonies...

Michael Page International (Hong Kong) Limited in Kowloon is seeking a senior software developer to design, develop, and maintain enterprise applications using Java and modern web technologies. You will build scalable backend services with Spring Boot and microservices, develop React.js user interfaces, collaborate with stakeholders, and contribute across...

GTS Consulting in Hong Kong is seeking a Java Developer to design, develop, and deliver robust back-end systems for trading and clearing. You will work on core workflows, ensuring stability and reliability in fast-paced financial environments. The role involves refining modules for scalability, optimizing performance, and implementing deployment, monitoring,...