full-stack java engineer legacy modernization cloud

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 build/release...

HELIUS TECHNOLOGIES PTE. LTD. is seeking an experienced Senior Software Developer / Full Stack Engineer to design, develop, and support scalable, secure enterprise applications on AWS and on-premise environments. You will work across Java, Spring Boot, React.js, TypeScript, REST APIs, microservices, and CI/CD, translating business needs into reliable...

Allegis Group Singapore Pte Ltd is seeking a Software Engineer to join an enterprise engineering team, focusing on backend development using Java and Kotlin, with frontend work using TypeScript, JavaScript and React when needed. Responsibilities include designing and building backend services, working with MS SQL Server or PostgreSQL databases, and...

Job Overview We are looking for an experienced Lead Engineer / Senior Full Stack Engineer with 10+ years of hands-on software engineering experience to join our technology team. The ideal candidate will have strong expertise in frontend engineering and UI architecture, with experience designing scalable, responsive and high-performance enterprise...

Synechron Technologies Singapore PTE Ltd is seeking a senior Java developer to design, develop, test, and maintain enterprise web applications using Java and SPA technologies. You will collaborate with business analysts, architects, and development teams to deliver robust technical solutions. The role requires strong Core Java, Spring, Hibernate, Spring...

NCS is seeking a Full Stack Software Engineer (Java) to develop, test, and maintain end-to-end applications across front-end and back-end platforms in Singapore. You will work on resource augmentation projects at client sites, collaborating with cross-functional teams to deliver high-quality software that meets business requirements and security standards....

Private Advertiser in Singapore is seeking a skilled full-stack developer to design, build, and maintain enterprise applications using Java Spring Boot and React for internal users and Wealth Management clients. You will implement RESTful APIs, microservices, and Micro Frontend architectures, collaborating with business analysts, managers, and tech teams to...

NTT Data Singapore is seeking a Fullstack Developer (Java/Angular) to join our development team in Singapore. The role requires advanced skills in Java, Spring Boot and Angular, with strong experience in databases, REST APIs and microservices architectures. Applicants should bring hands-on cloud platform experience (PCF and OCP) and familiarity with...

Employment Type: 1-year renewable contract (Start in Nov 2026) Position: Full Stack Engineer/ Technical Lead Location: Paya Lebar Working Hours: Monday to Friday, Office Hours Salary Package: Up to $7,600 + Bonus Job ResponsibilitiesLead the design, development, and delivery of a secure, scalable cloud-based web platform. Collaborate with cross-functional...

Accenture Southeast Asia is looking for an experienced software developer to join our technology practice in Singapore. You will contribute to frontend and backend development across diverse projects, delivering scalable web applications using React, Vue.js and TypeScript, and building backend services with Spring Boot and microservices. We expect strong...

Apple Inc. seeks a Full Stack Java Software Engineer for a role spanning architecture, design, and hands-on coding of scalable systems. You will engage with strategic partners, guide complex integrations, and influence product direction while delivering robust backend platforms at scale. You will mentor teams, ensure code quality, and align technical...

U3 PROJECTS PTE. LTD. is seeking a mid-level software engineer with 3+ years of experience in Java/Kotlin for backend development and React for frontend interfaces. You will participate in end-to-end software development lifecycle, design scalable architectures, review code, and provide production support in a fast-paced agile environment. The role...

NCS Group in Singapore is seeking a Full Stack Software Engineer (Java) to design, build, test and maintain end-to-end applications across frontend and backend technologies. You will work on resource augmentation projects, collaborating with cross-functional teams at various client sites to deliver high-quality software solutions that meet business...

Accenture Southeast Asia is looking for an experienced software developer to join our technology practice in Singapore. You will contribute to frontend and backend development across diverse projects, delivering scalable web applications using React, Vue.js and TypeScript, and building backend services with Spring Boot and microservices. We expect strong...

Synechron is hiring a Full Stack Developer (Angular, Java) in Singapore. You will design, develop and maintain web applications using Angular and Java (Spring Boot). Build RESTful APIs, write unit/integration tests with JUnit, and participate in Agile ceremonies within cross-functional teams. With 3-6 years of experience, you will contribute to sprint...

OSL is seeking a Senior Software Engineer to own the full stack of our payments platform, from Laravel services to VueJS interfaces used by customers and operations teams. You will modernize the PHP codebase while collaborating with Java services on migration paths, and you will drive reliability, observability, and scalable architecture across fiat flows...

TRUST RECRUIT PTE. LTD. is seeking a capable full-stack developer to design, develop, and implement responsive government web applications, leveraging AI-enabled services. The role involves building backend APIs with Java/Spring Boot or .NET, connecting frontend with AI and enterprise systems, and delivering secure, scalable solutions from Central Singapore....

U3 SOLUTIONS PTE. LTD. in Singapore is seeking a Software Engineer to contribute to backend and frontend development using Java, Kotlin and React. You will work across the full SDLC in a dynamic, collaborative environment. The role requires 3+ years of hands-on Java/Kotlin experience, strong React frontend skills and a passion for scalable, high-performance...

Apple Inc. seeks a Full Stack Java Software Engineer for a role spanning architecture, design, and hands-on coding of scalable systems. You will engage with strategic partners, guide complex integrations, and influence product direction while delivering robust backend platforms at scale. You will mentor teams, ensure code quality, and align technical...

OCBC Group in Singapore is seeking an AVP-level Software Engineer to design, build, test, and deploy full-stack applications using Java, Spring Boot, ReactJS and Python. You will collaborate with business partners to translate requirements into robust, scalable solutions. The role requires at least 5 years in full-stack development, strong microservices and...