backend java

Hyphen Connect Limited is seeking a seasoned Backend Engineer in Hong Kong to lead the architectural design for a high-performance Decentralized Exchange (DEX) platform. The role focuses on building core components for a trading environment prioritizing ultra-low latency and security.Successful candidates will have over 8 years of Java development experience...

Binance is seeking engineers with 1–5 years of experience who are passionate about Java, distributed systems and performance engineering. Exceptional new graduates with strong Java fundamentals and hands‑on project experience are also welcome.This role focuses on improving the performance, scalability and reliability of distributed backend systems. You...

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 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...

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...

Ceffu in Hong Kong seeks an experienced backend engineer to design and maintain scalable Java services. You will own backend architecture, build secure APIs, and drive reliability, performance, and high availability across distributed systems.You'll collaborate with cross-functional teams, review code, and advance AI engineering capabilities within the...

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...

Ceffu is seeking an experienced Backend Java Engineer to design, develop, and maintain scalable backend services. You will take ownership of architecture, optimize performance, and collaborate across teams to deliver high-quality, secure systems for financial-grade digital asset custody.The role emphasizes distributed systems, RESTful APIs, and modern CI/CD...

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...

Binance is seeking an experienced Backend QA Engineer to join our engineering team in Hong Kong. You will ensure quality, reliability, and performance of trading and financial systems, collaborating with developers, product managers, and other QA engineers to design test strategies for high-throughput backend services.Ideal candidates have hands-on backend...

Company Our client is a fast growing DeFi protocol that is backed by well known traditional financial institutions and Web3.0 investors.  Job Highlights Backend Developer - Java Strong interest in the financial industry Job Description Work with the next generation of decentralized finance builders, DeFi 2.0 They are a team of Wall Street...

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...

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...

Hyphen Connect Limited is seeking a seasoned Backend Engineer in Hong Kong to lead the architectural design for a high-performance Decentralized Exchange (DEX) platform. The role focuses on building core components for a trading environment prioritizing ultra-low latency and security. Successful candidates will have over 8 years of Java development...

To design, develop, and optimize our production system, model training system and cloud infrastructure. Key Responsibilities Design, develop, and maintain the video-gen production system to guarantee high availability and high reliability Develop and maintain infrastructure for data preparation and feature engineering Collaborate with model researchers...

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...

Part of the Data & Monetization engineering team you’ll be involved in building and maintaining everything from online BI platforms, a scalable real-time data pipe, multiple mission critical and highly scalable APIs, and our AdTech infrastructure, from prototyping to deployment. Design and build APIs, scalable backends and high-performance architectures...

At Lalamove, we believe in the power of community. Millions of drivers and customers use our technology every day to connect with one another and move things that matter. Delivery is what we do best and we ensure it is always fast and simple. Since 2013, we have tackled the logistics industry head on to find the most innovative solutions for the world’s...

At Lalamove, we believe in the power of community. Millions of drivers and customers use our technology every day to connect with one another and move things that matter. Delivery is what we do best and we ensure it is always fast and simple. Since 2013, we have tackled the logistics industry head on to find the most innovative solutions for the world’s...