staff java backend developer

Cornerstone Global Partners in Hong Kong seeks an experienced Java backend engineer to design, develop, and maintain secure, scalable services using Java 11+. You will build RESTful APIs for policy management, claims processing, and billing, while writing clean, well-tested code and ensuring data privacy across financial records. You will collaborate with...

Mastermind Asia Limited is seeking a Senior Java Engineer to join our core backend team in Hong Kong. This role requires designing and optimizing resilient distributed systems for large-scale data processing.The ideal candidate will have at least 5 years of experience in Java development, proficiency in distributed systems, and a Bachelor's degree in a...

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...

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...

Staff/Senior Java Engineer, OKX Wallet (Web3) Who We Are OKX Wallet is OKX's self-custody wallet, built for users worldwide to securely and conveniently store, manage, and use their on-chain assets. The wallet backend operates in a multi-chain, multi-asset, high-concurrency environment shaped by on-chain state uncertainty and strict fund-security...

At Kody, we're redefining how businesses take payments and access financial services. As a fast-growing Fintech, we partner with some of the most recognised names in hospitality, F&B and retail across Hong Kong helping them modernise payments, settlement and digital financial experiences. Why Join us? Work with industry-leading brands in Hong Kong 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...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

Captiare Limited is seeking a Java Developer (Spring Boot) to join our regional fintech team. You will build robust back-end solutions for new product launches and strategic transformation, emphasizing reliability, scalability and clean interfaces. The ideal candidate has 2+ years in backend development with Java and Spring Boot, plus hands-on experience...

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...

As a Backend Engineer, you will design, scale, and maintain high-availability cloud-native banking services in Hong Kong. Working within small, cross-functional teams, you will focus on continuous delivery, robust architecture, and production excellence.Core ResponsibilitiesService Engineering: Design, build, and maintain scalable backend microservices and...

Global Executive Consultants Ltd. is seeking a talented individual for a Java development role in Hong Kong. The candidate will design and implement backend solutions for Securities Trading applications, requiring strong skills in Java and Linux. Candidates must hold a degree in Computer Science and have at least 5 years of relevant experience. Proficiency...

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...

About company: We are looking for a Backend Java/Python Developer to join our core development team. The successful candidate will participate in greenfield projects building large-scale trading and quotation systems. Daily tasks include, but are not limited to: Responsibilities Engage in all stages of the software development life cycle: establishing...

We are seeking a seasoned Backend Engineer with deep expertise in decentralized finance (DeFi) to lead the architectural design and development of our client's high-performance DEX platform. You will be responsible for building the core components of a world-class trading environment, focusing on ultra-low latency, high concurrency, and uncompromising...

Job Summary This is a senior-level, hands-on software engineering role within an elite automated trading group. You will design, build, and optimize high-speed, live trading systems. The role requires deep expertise in backend Java, multi-threaded programming, and electronic trading infrastructure. Key Responsibilities System Engineering : Architect and...

Firework, an AI and video commerce company, is expanding its Engineering team in Hong Kong. We’re seeking a skilled Staff Backend Engineer to join our global team, bringing technical leadership and hands-on backend development to deliver scalable solutions.You will collaborate with product and platform teams to design robust services, optimize performance,...

Cornerstone Global Partners in Hong Kong seeks an experienced Java backend engineer to design, develop, and maintain secure, scalable services using Java 11+. You will build RESTful APIs for policy management, claims processing, and billing, while writing clean, well-tested code and ensuring data privacy across financial records.You will collaborate with...