backend java

Well-established IoT products manufacturing and R&D companyJob DescriptionCandidates with less experience will be considered as (Senior) Analyst Programmer.ResponsibilitiesProject planning, system design and development of IoT platformLead programmers to develop backend applications and ensure the coding qualityProvide support to Smart Device development...

Binance is seeking a Backend Architect for the Pay&Card team to architect and build card-related systems end to end. You will work with cross-functional teams to design scalable, secure, and compliant infrastructure supporting card issuance and lifecycle management.The role requires 8+ years of backend engineering expertise, strong Java/Spring skills, and...

Bybit, established in 2018, is a leading cryptocurrency derivatives exchange offering a professional platform with a fast matching engine and multilingual support. We provide spot and derivatives trading services, API support, and 24/7 customer service. Bybit is hiring a backend engineer to develop and integrate payment transaction systems, assist in testing...

ASD Limited in Hong Kong is looking for a Java software developer to design and implement solutions for data processing, core business logic, and real-time data transformations. You will participate in code reviews, provide and receive constructive feedback, and collaborate closely with stakeholders to gather technical and business requirements. The role...

Tech Lead, Platform Team (Backend-Focused) Reap is a global financial technology company headquartered in Hong Kong with employees across multiple countries. We enable financial connectivity and access for businesses worldwide by combining traditional finance with stablecoins for efficient money movement. Through our stablecoin-powered corporate cards,...

About the RoleWe’re looking for talented Backend Engineers to implement low-latency, performant, robust APIs.You will write scalable, high-performance failsafe systems that will be consumed by both developers and clients that will be stress tested by high volumes of data and traffic. A knowledge of solution architecture is essential, and able to input on...

A dynamic tech start-up in Hong Kong is seeking a talented Software Engineer to enhance their generative AI education platform. The role involves backend and frontend development using Java and Flutter, collaborating with diverse teams to drive innovation in education technology. Ideal candidates are pursuing or have completed a relevant degree. Join us for...

Our client is seeking a Backend/Systems Engineer with a deep appreciation for high-availability systems to own and optimize our real-time data infrastructure. You will own the integration, reliability, and data lifecycle of our real-time data ecosystem. You will be adding critical pieces of making our real-time data system more robust and more performant....

About Reap Reap is a global financial technology company headquartered in Hong Kong with employees across multiple countries. We enable financial connectivity and access for businesses worldwide by combining traditional finance with stablecoins for efficient money movement. About Reap Reap is a global financial technology company headquartered in Hong Kong...

A well-established IoT products company in Hong Kong is seeking a skilled Software Developer to join their team. The role involves backend application development, cloud environment configuration, and support for various development teams. Candidates should have a degree in Computer Science or related field, at least 3 years of software development...

SW9004 | 23 Jun 2026 Java Developer (Bank / Finance, 35-50K) Responsibilities Design, build, and maintain high-volume, scalable backend microservices and APIs. Deploy containerized core applications to cloud infrastructure, ensuring maximum system availability. Implement secure transaction architectures and real-time message streaming for payment...

Bybit is seeking a senior backend engineer to contribute to the development and optimization of our OTC trading ecosystem. You will work on core systems including the Advertisement, Order, and User modules, ensuring high scalability and low latency in a high-concurrency environment.The role emphasizes AI-driven features, automated dispute workflows, and...

Responsible for the full Software Development Life Cycle (SDLC)Collaborate with the team to develop and maintain web applications and backend systems using Java and ReactCoordinate with internal and external stakeholders to deliver successful technical solutionsEnhance system performance and user experience by working closely with business users and IT...

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...

We are looking for a motivated Java / Web Developer (Junior) to join a forward-thinking team in the Technology & Telecoms industry. This temporary role, based in Hong Kong, offers a fantastic opportunity to contribute to exciting projects while honing your technical skills. Client Details Our client is an established organization within the Technology &...

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,...

Our client, a Leading Financial Institution is looking for high-caliber person to fill the position Job Duties Design, develop, test Backend System Development implementation and software solutions delivery by using Java application Develop scalable, reusable components and application framework for Securities Trading solutions Involve in application...

Our client, a Leading Financial Institution is looking for high-caliber person to fill the position Job Duties Design, develop, test Backend System Development implementation and software solutions delivery by using Java application Develop scalable, reusable components and application framework for Securities Trading solutions Involve in application...

A leading IoT products company in Hong Kong seeks an experienced Analyst Programmer or (Senior) Analyst Programmer. The role involves project planning, system design, and development of IoT platforms. Candidates should have over 6 years of software development experience and practical skills in Java, J2EE, Spring, Node.js, and MongoDB. Strong analytical,...