senior java backend developer

London Stock Exchange Group (LSEG) is hiring for an FX Trading Systems Developer to rebuild a market-leading multi-dealer FX trading platform. The role focuses on low-latency, fault-tolerant distributed systems in a cloud-native environment using Java/Spring, Kafka, Solace, and both SQL/NoSQL databases. You will lead architecture discussions, contribute to...

We are seeking a Backend Engineer to design, develop, and maintain backend services and APIs that power our internal and customer-facing applications. You will work closely with cross-functional teams to build reliable, scalable, and secure systems using Spring Boot, PostgreSQL, and AWS. Responsibilities Develop, enhance, and maintain backend services...

We're looking for a skilled Backend Software Engineer to join our team in Singapore. In this role, you will primarily build and maintain platform services that power client integrations , including those used by our Unity SDK, while also supporting game-related backend systems. You will design scalable APIs and services that enable features...

Land Transport Authority (LTA) in Singapore is seeking a Senior Developer, AI Applications to design and build AI features for the OneMotoring Digital Shopfront, improving user interactions. You will implement secure API integrations, embedding AI components, and build retrieval pipelines with embeddings and semantic search across backend systems. The role...

Responsibilities Participate in the requirement elicitation and produce the required technical and operations documentation Work with Solution Architect/Technical Lead on the analysis and design of the code changes according to the finalized requirement specifications Perform code changes and test the system according to the requirements specifications ...

Responsibilities Participate in the requirement elicitation and produce the required technical and operations documentation Work with Solution Architect/Technical Lead on the analysis and design of the code changes according to the finalized requirement specifications Perform code changes and test the system according to the requirements...

Requirements : 6+ years of experience in GIS application development, with strong hands-on development and technical leadership experience. Develop scalable backend services and APIs using Java/Spring Boot Develop GIS automation, data processing, geoprocessing, and integration solutions using Python . Develop and maintain GIS applications...

Capgemini is seeking a Backend API Developer in Singapore to design, develop, and support backend applications, APIs, and integration services. You will work with cross-functional teams to deliver reliable, scalable, and secure solutions while improving software delivery practices. Key duties include building Java/Spring Boot services, integrating with...

This role sits within a front-office engineering group responsible for building user-facing platforms that support real-time pricing, execution, and analytics. The team partners closely with business stakeholders to deliver robust, intuitive, and performance-critical applications used daily by front-office professionals. You will contribute to the design...

Are you looking for new challenges? Are you looking to help shape the future application landscape of a financial services platform?We are looking for an experienced decentral developer joining us in driving the future of Corporate Actions & Income Processing (CAIP).In your role you will be working together with developers in Poland as well as Switzerland in...

We’re hiring a full-stack engineer with strong hands‑on experience across Java/Spring Boot and React.js. You’ll contribute across the complete application flow, from React micro‑frontends and REST APIs to Spring Boot microservices and relational databases. Responsibilities Build and enhance backend services using Java and Spring Boot. Design and...

The ideal candidate will be a dependable and result oriented Technical Development Lead/Senior Developer who can comfortably work in a large development organization in a globally distributed, dynamic work environment that fosters diversity, teamwork, and collaboration. This role requires 100% Hands-on Microservice/API coding and development on skills of...

United States Digital Space LLC in Singapore is seeking a Senior Java Developer to manage the entire software development life cycle. The role involves designing, developing, maintaining high-performance Java applications, and collaborating with cross-functional teams to deliver solutions. The ideal candidate will hold a degree in Computer Science and have...

Business Unit WeiXin Group(WXG) is responsible for the construction and operation of the Weixin ecosystem and leveraging Weixin's open platforms such as Official Accounts, Mini Programs, Weixin Pay, WeCom and search function. WXG provides solutions and connectivity for intelligent upgrades across all industries. WXG is also responsible for the development...

Role Summary Our client is seeking a talented and experienced Senior Mobile Developer specialising in .NET MAUI to join our cross-platform mobile development team. In this role, you will design, build, and maintain high-performance applications that run seamlessly on Android, iOS, from a single shared codebase. You will work closely with product...

Activate Interactive Pte Ltd (\"Activate\") is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase...

ByteDance is seeking a senior backend engineer for the Global Payment team to design and develop scalable payment systems, including account membership, merchant services, wallet products, and operational platforms. You will analyze business scenarios, optimize architectures, and address performance challenges to support rapid growth.You will contribute to...

Responsible for the development and maintenance of banking systemCommunicate effectively with product managers, designing and implementing product features to support bank systems.Writing high-quality, clean and maintainable code using engineering best practicesBachelor’s degree or above in Computer Science, Software Engineering, Artificial Intelligence,...

About Parkar At Parkar, we are redefining cloud transformation with the power of Microsoft Azure and AWS platforms. Our commitment to aligning with industry-leading cloud technologies enables us to deliver tailored, best-in-class solutions that drive tangible results for our clients. With over a decade of experience and more than 100 enterprise engagements...

We're hiring Backend Software Engineers (1–5 years of experience) to join the Singapore team of a leading international trend-driven e-commerce & lifestyle platform as they continue expanding their engineering presence in Singapore. This is an exciting opportunity to work on large-scale backend systems serving millions of users, collaborate with global...