senior java backend developer

A financial services firm in Hong Kong is looking for a highly motivated Java Developer to join its IT division. This role involves designing and implementing systems that support financial infrastructure, requiring expertise in Java and related technologies. The ideal candidate should have at least 5 years of experience and strong problem-solving abilities....

Client DescriptionJob DescriptionResponsibilitiesDevelop, implement and test the mobile applicationsInvolve in discussion, planning and brainstorming with teammates and stakeholder to achieve project goalsPerform application maintenance, upgrade and documentationExplore and keep updating mobile related technology and techniquesResponsibilitiesDevelop, test,...

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,...

Introduction Currenxie is a financial technology company for borderless businesses. Founded in 2014, our Global Account platform offers businesses of all sizes a single finance app for global growth. Features include multi-currency digital wallets, on-demand virtual bank accounts, worldwide payments, currency exchange, and instant Visa cards. We value...

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...

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...

OKX is seeking a backend developer to design and implement high-performance services for earn and loan products, including Jumpstart and stablecoin yield systems. The role requires Java/SpringBoot expertise, microservices experience, and strong concurrency skills.Ideal candidates will have 3+ years in finance-related backend work, familiarity with...

IO Tech Solutions Limited is seeking a Backend Engineer to design, build, and maintain secure, scalable backend services. You will work with cross-functional teams to deliver digital products using lean and agile methods, and contribute to robust architectures powering new experiences.The role emphasizes microservices, REST, Java 17+, Spring Boot and Cloud,...

IO TECH SOLUTIONS LIMITED is seeking a Backend Engineer to design, build, and maintain secure, scalable backend services that power our digital products. You will apply lean and agile principles to delivery and continuously improve platforms, collaborating with cross-functional teams worldwide.You will expert in Java 17+, Spring Boot/Spring Cloud, and cloud...

Senior Backend Developer - Gaming (Remote in Hong Kong, China and Thailand) Job Openings Senior Backend Developer - Gaming (Remote in Hong Kong, China and Thailand) About the job Senior Backend Developer - Gaming (Remote in Hong Kong, China and Thailand) Job Responsibilities: Design and develop server-side programs for mini-program games Deploy and maintain...

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...

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...

oversee projects, drive deliveries and fully hands‑on designing and implementing high quality technical solutions to handle latency‑sensitive trading algorithmsdesign, develop and support front‑office trading applications, working closely with business users to translate complex business and regulatory requirements into innovative solutionsapply a...

2 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Design and implement robust, scalable, and high-performance backend systems using Java. Collaborate with cross-functional teams to deliver high-quality software solutions. Application Optimization: Optimize system performance, including thread...

A consulting firm in Hong Kong is seeking a Senior System Analyst to manage system support and development tasks using Java and Spring Boot. The ideal candidate will have a university degree, at least 6 years of experience in system development, and strong knowledge of J2EE and Microservices architecture. Proficiency in both English and Chinese communication...

A consulting firm in Hong Kong is looking for a Senior Java Developer to manage vendors and developers in upgrading business applications. The role involves coordinating application integration, enhancing development workflows in a CI/CD pipeline, and supporting user acceptance testing. The ideal candidate has 5 to 7 years of experience in application...

Our client, a global investment bank in Hong Kong, are seeking a Senior Java Developer to join their growing Equity Derivatives Technology desk. The successful candidate will be responsible for supporting critical systems used by front-office teams. You will design, develop, and enhance software components across the derivatives lifecycle. The role: Develop...

Introduction Currenxie is a financial technology company for borderless businesses. Founded in 2014, our Global Account platform offers businesses of all sizes a single finance app for global growth. Features include multi-currency digital wallets, on-demand virtual bank accounts, worldwide payments, currency exchange, and instant Visa cards. We value...

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...

About The Role: Our client is a fast-growing and well-funded start-up company in the game industry, specializing in producing mini-games for the mobile platform. With a focus on the dynamic and fast-paced mobile game industry, our client offers an exciting opportunity for individuals looking to make a significant impact in this space. Here's what you can...