java backend developer

Responsibilities Assist to identify business needs and recommend technical solutions to fulfill business needs Perform design, and prepare specifications, data flow diagram, sequence diagrams and manuals Work with development team for application development, conduct quality assurance and ensure the deliverable meet the requirement Perform implementation...

A major financial institution with a significant presence in global markets. We operate sophisticated in-house trading systems across equities and derivatives, leveraging cutting-edge technology to maintain our competitive edge.We are currently expanding our Delta 1 Algorithmic Trading technology team and looking for a Java Developer to design, build, and...

Wati is the world's leading WhatsApp-first conversational growth platform, empowering businesses to build deeper customer relationships and accelerate revenue growth. Trusted and loved by over 14,000 customers across 100+ countries, Wati has established itself as the premier choice for businesses leveraging WhatsApp and other messaging channels to connect...

Role Overview 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 Responsibilities - Service Engineering: Design, build, and maintain scalable...

A technology consulting firm in Hong Kong is seeking an Analyst Programmer proficient in Angular, VueJS, or React, with at least 2 years of system development experience. The role involves implementing software components, enhancing systems, and ensuring comprehensive unit testing. Ideal candidates are university graduates familiar with Java, Spring Boot,...

A leading consulting firm in Hong Kong seeks an Analyst Programmer/Senior Analyst Programmer specializing in ReactJS and Java. The ideal candidate should be a university graduate with at least 3 years of system development experience. Responsibilities include implementing software components, enhancing systems, and developing unit tests. Candidates with...

A consulting firm in Hong Kong seeking a talented Senior Analyst Programmer/System Analyst to enhance its software solutions. Candidates must have a university degree in Computer Science or related field, with over 5 years of experience in system development and a thorough knowledge of Java11+, Spring, and other relevant technologies. Strong communication...

Overview SW8951 |20 Mar 2026 Application Developer (VB.Net, Java, MQ, Bank) Responsibilities Design and enhance the mBridge-RTGS connector to interface with FPS using IBM Message Queue (MQ) and mBridge using API (SOAP), enabling seamless issuance or redemption of CBDC. Enhance existing reporting system (VB.Net) for general reporting and logging functions...

Job Description Design, develop, and support a strategic financing platform within an investment banking environment. Build scalable backend services using Java, Spring Boot, and Microservices, with frontend development using typescript and javascriptframeworks. Work closely with traders, product teams, and global stakeholders to deliver high-quality,...

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...

SW8308 |03 May 2022 Java Developer / Analyst Programmer (Insurance Firm) Develop and maintain on existing in-house business application Uplift the development work into CI / CD pipeline in cloud solution Provide necessary support to user and business analyst for UAT Perform application testing, maintenance, upgrade and documents Other ad-hoc tasks or...

Michael Page International (Hong Kong) Limited is seeking a Java/Python Developer to provide technical support and enhance system performance for a medium-sized financial services company. Candidates should have at least 3 years of experience in Java/Python development, preferably in the finance industry. Responsibilities include collaborating with teams to...

A technology consulting firm based in Hong Kong is seeking an Application Development Manager to oversee the development and maintenance of in-house systems. The ideal candidate should have over 5 years of application development experience, particularly with Java EE and Agile methodologies. Effective communication skills in English are required, with...

About Our Client The company is a reputable organization within the technology and telecoms industry. As a large organization, it provides innovative solutions and services to its clients, maintaining a strong presence in the market. Job Description Oversee full SDLC activities, covering enhancements, upgrades, and new feature delivery Drive requirements...

Citi is seeking a senior software engineer for the Equity Finance Technology team in Hong Kong. You will lead technical delivery, work with traders, and build business solutions using Java in an agile environment.The role requires strong Java expertise, experience in high‑pressure settings, and collaboration with a global team across time zones. Knowledge...

A well-established financial services firm in Hong Kong seeks a Senior Programmer (Java/API) to enhance banking operations through innovative solutions. Responsibilities include maintaining Java applications, managing API integration, and collaborating with cross-functional teams. The ideal candidate has strong Java and API skills, a background in financial...

Job Description Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class, global equities platform across execution, prime services, clearing, and cross‑product margining. one that combines scale, balance sheet efficiency, global reach, and deeply integrated execution, financing, margin, and post‑trade...

Swing Consulting Ltd. is seeking a Programmer / Analyst Programmer in Hong Kong. The role requires a degree in Computer Science and a minimum of 4 years of Java development experience. Responsibilities include designing integrated features, collaborating with stakeholders, and providing post-launch support. Benefits include a competitive salary ranging from...

Established in March 2018, Bybit is one of the fastest growing cryptocurrency derivatives exchanges, with more than 70 million registered users. We offer a professional platform where crypto traders can find an ultra-fast matching engine, excellent customer service and multilingual community support. We provide innovative online spot and derivatives trading...

You'll build and optimize a low‑latency risk & pricing platform for flow volatility products – working side‑by‑side with traders, quants, and sales. Own end‑to‑end delivery of a high‑performance pricing and risk system – from multithreaded Java code and unit tests to production support Partner closely with traders and quants to implement...