senior java backend developer

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...

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,...

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...

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...

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...

Client Description Fast-growing software development house Backend Developer (C#.Net) Candidate with less experience will be considered as Analyst Programmer / Programmer. Responsibilities Responsible for .NET Core platform software development Perform system development, programming, debugging, and functional testing of software Understand business...

 Job Description: The company Our client is a global financial services organization building modern digital capabilities to improve onboarding and KYC journeys for corporate and institutional customers. The environment is focused on engineering excellence, product delivery, and continuous improvement across a large-scale...

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...

uSMART盈立證券是香港新一代互聯網券商，通過技術創新和人工智能科技為投資者提供簡單，專業和低成本的全球投資服務。 uSMART盈立證券是香港持牌券商（中央編號：BJA907），持有香港證監會授予的1、2、4、5、6、...

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 seeking an experienced software engineer in Hong Kong to own the full lifecycle of Java and/or Python applications. You will collaborate with stakeholders to translate business requirements into reliable services, tune performance, and mentor junior engineers in a fast-paced environment. You will work with Spring Boot, MyBatis, MySQL, Redis,...

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...

Client Description Fast-growing software development house Backend Developer (C#.Net) Candidate with less experience will be considered as Analyst Programmer / Programmer. Responsibilities Responsible for .NET Core platform software development Perform system development, programming, debugging, and functional testing of software Understand business process...

Binance is seeking an experienced software engineer in Hong Kong to own the full lifecycle of Java and/or Python applications. You will collaborate with stakeholders to translate business requirements into reliable services, tune performance, and mentor junior engineers in a fast-paced environment.You will work with Spring Boot, MyBatis, MySQL, Redis, Kafka,...

Recruit Logic Limited in Hong Kong seeks an experienced Java developer to drive low-latency system components and collaborate with cross-functional teams to design interrelated functions. The role requires 8+ years of Java (Spring/Core) development, strong analytical and problem-solving skills, and fluent Mandarin and English. Familiarity with FIX protocols...

Recruit Logic Limited in Hong Kong is seeking a Java Developer to join a high‑profile trading system team, focusing on FIX integration and enterprise‑grade Java/J2EE solutions. You will collaborate with business stakeholders to gather requirements, deliver robust technical designs, and provide accurate estimates while mentoring junior developers. The...

Bank of China (Hong Kong) invites applications for a software development role focusing on Java and Python within banking systems. You will collect user requirements, draft specifications, and work with development teams to deliver robust solutions for treasury needs. The ideal candidate has 5+ years of hands-on development, strong SDLC know-how, and fluent...

Job Description Develop low-level application architecture (including but not limited: user story design, API design, domain model design, database design) for a broader scope of projects. Assist to develop application delivery principles, guidelines, standards and patterns (including but not limited: design pattern, coding convention, code review...