backend java

LincStech Circuit Singapore Pte. Ltd. is seeking a skilled Core Software Engineer to architect and deliver backend services using .NET/C#, Java/Spring Boot, and Python automation. You will build scalable APIs, integrate AI workflows, and optimize databases for performance. You will collaborate with product managers, UI/UX designers, and systems engineers to...

RoleGather and translate business requirements into technical specifications.Design, develop, test, and maintain high-volume, high-performance backend systems for an Automatic Fare Collection platform.Produce and maintain SDLC deliverables including Business Rules, SRS, Architecture Documents, Design Specs, Interface Specs, Test Plans, O&M Manuals, and...

ARGYLL SCOTT CONSULTING PTE. LTD. seeks a Software Engineer for its Software Engineering Team on a 12-month contract. You will work on Java/Kotlin based systems, leveraging Spring Boot, JMS/MQ and Oracle/SQL databases, delivering scalable solutions while adhering to security and performance standards. The role requires strong problem solving, collaboration...

Zenith Infotech (S) PTE LTD. in Singapore seeks an experienced backend engineer to translate business requirements into precise technical specifications and to design, develop and maintain high-volume backend systems for an Automatic Fare Collection platform. You will own SDLC deliverables, collaborate with business users and tech teams, provide production...

AURIONPRO MARKET SYSTEMS PTE. LTD. is seeking a backend developer to build and maintain Java/SpringBoot-based services and RESTful APIs in a fast-paced environment. You will work closely with back-end teams, business analysts, and project managers to translate requirements into scalable features. Responsibilities include deploying and automating...

OKX is building the next generation of open platforms at the intersection of Web3 and AI. We are seeking an experienced backend engineer to design, build, and optimize the Wallet Earn on-chain aggregated investment platform. You will own architecture for critical services, ensure high availability, and push the boundaries of DeFi, AI Agents, and Web3...

United States Digital Space LLC seeks full-stack developers with strong backend Java 21 and Spring Boot experience, and frontend skills in TypeScript/React 19. You will design and maintain full-stack applications, build RESTful APIs, and implement Micro Frontend architectures for Wealth/Finance clients. You will collaborate with analysts, managers, and other...

United States Digital Space LLC is seeking a Senior Backend Engineer in Singapore to design, develop, and maintain high-performance backend services and APIs. You will drive architectural decisions, implement cloud-native solutions, and mentor junior developers to foster technical excellence. Responsibilities include building RESTful APIs and microservices...

A tech company in Singapore is seeking experienced Java Developers with at least 3 years of hands-on experience. The successful candidates will develop applications using Java and Spring Boot, optimize PostgreSQL queries, build RESTful APIs, and deploy applications on AWS. Ideal candidates should possess strong backend development skills, knowledge of Java...

ARGYLL SCOTT CONSULTING PTE. LTD. seeks a Software Engineer for its Software Engineering Team on a 12-month contract. You will work on Java/Kotlin based systems, leveraging Spring Boot, JMS/MQ and Oracle/SQL databases, delivering scalable solutions while adhering to security and performance standards. The role requires strong problem solving, collaboration...

Patsnap in Singapore is seeking a Backend Engineer to design and build scalable Java services powering our AI-enabled platform, tackling architecture, performance, and reliability at scale. This hands-on role involves owning projects end-to-end from design to production, collaborating with Product, Frontend, DevOps, and other teams to deliver robust releases...

Capgemini Singapore Pte. Ltd. is seeking a Backend Engineer to build high-performance systems in eCommerce and financial services, using modern microservices architectures. You’ll work on scalable backend services and contribute across the SDLC to production systems at scale.We’re looking for 3–7 years in backend development with strong Java and OO...

Activate Interactive Pte Ltd in Singapore seeks a Senior Backend Engineer to design, develop, and maintain scalable backend services using Java Spring Boot. You will lead API design, architect microservices, and mentor junior developers in a fast-paced agile environment. Responsibilities include building cloud-native solutions on AWS, implementing CI/CD...

Role Gather and translate business requirements into technical specifications. Design, develop, test, and maintain high-volume, high-performance backend systems for an Automatic Fare Collection platform. Produce and maintain SDLC deliverables including Business Rules, SRS, Architecture Documents, Design Specs, Interface Specs, Test Plans, O&M Manuals,...

Zenith Infotech (S) PTE LTD. in Singapore seeks an experienced backend engineer to translate business requirements into precise technical specifications and to design, develop and maintain high-volume backend systems for an Automatic Fare Collection platform. You will own SDLC deliverables, collaborate with business users and tech teams, provide production...

We are seeking a Java Microservices Developer in Singapore for a permanent role. You will design, develop, and maintain enterprise-grade backend systems with strong Java fundamentals, microservices architecture, and REST API development. The ideal candidate will have hands-on coding experience, good problem-solving skills, and familiarity with cloud-native...

JPMorgan Chase is looking for a Software Engineer III for its Corporate Investment Banking Payment Technology team in Singapore. The role involves hands-on back-end software development and requires a strong background in Java, testing frameworks, and cloud technologies. The ideal candidate has over 5 years of experience in software engineering, a...

AIRWALLEX (SINGAPORE) PTE. LTD. is seeking a passionate software engineer to join the Global Treasury and Payment Network Team. In this role, you will develop innovative financial solutions and collaborate with a talented team to enhance the user experience of Airwallex's products.The ideal candidate will have at least 5 years of engineering experience with...

United Overseas Bank Limited (UOB) in Singapore is seeking a Senior Java & GenAI Engineer to join a fast-moving team delivering enterprise GenAI use cases. The role focuses on building scalable Java backend services and applying GenAI capabilities to real business problems. You will work with LangGraph, LangChain, DeepAgent, Langfuse and Elastic, learn...

Monetary Authority of Singapore (MAS) is seeking a Software Engineer to join the CBD