20,829+ Java Fullstack Developer React Js Jobs in Singapore — Top Companies Hiring June 2026

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Senior React Frontend Lead & Micro Frontend Architect

IDC TECHNOLOGIES (SINGAPORE) PTE. LTD. is looking for an experienced software developer to lead frontend development using React. The ideal candidate will have over 8 years of software development experience, especially in designing micro frontend architecture. Responsibilities include mentoring junior developer ...

Fashion E commerce Mobile Engineer

CHARLES & KEITH (SINGAPORE) PTE LTD is seeking a Mobile App Developer to join their innovative team in Singapore. The role focuses on developing and enhancing mobile applications that drive the e-commerce experience, requiring a mix of frontend and backend development skills. Ideal candidates should po ...

Full Stack Engineer: React/Node for Gov Apps

SCIENTEC CONSULTING PTE. LTD. is seeking a Software Developer to enhance and maintain systems supporting Government applications in Singapore. You will work on frontend and backend development using TypeScript, React, and Node.js. The ideal candidate will have a strong background in Full Stack Developm ...

Mobile App Engineer (React/Angular/Vue) – iOS/Android SDKs

A technology recruitment firm in Singapore is seeking a Mobile Application Developer to create and deploy features for mobile applications. This role involves working within an Agile framework, ensuring acceptance criteria are met, and addressing bugs reported by QA engineers. Candidates should have a Bachelor's ...

Lead AI Full Stack Engineer – AI Platform

A leading software company in Singapore seeks a seasoned Full-stack Developer to lead a team in evolving AI architecture. This role emphasizes collaboration, requiring at least 6 years in software engineering with strong proficiency in Python and Full-stack development skills, including React and APIs. Candidate ...

Next.js Lead Frontend Architect — High Impact & Mentoring

TENTEN Partners is seeking a Senior to Lead Next.js Software Developer in Singapore. The successful candidate will build scalable web applications using Next.js and React, with responsibilities including coding, collaboration with teams, and mentoring. Requirements include 7+ years for Senior and 10+ years for L ...

Remote Web Frontend Dev for Blockchain UI

A tech company is seeking a Web Frontend Developer for blockchain projects, with a focus on responsive web applications. The ideal candidate is fluent in Chinese and has deep knowledge of React and state management libraries. Responsibilities include designing and developing web applications, implementing featur ...

Senior Java Microservices Engineer — Banking (Contract)

A leading financial technology firm in Singapore is looking for a Senior Java Developer (Contract) to join its technology team. The ideal candidate will design, develop, and maintain Java microservices for core banking and payments systems. Collaboration with DevOps engineers and business stakeholders is essenti ...

Lead Software Engineer Java 17, SpringBoot, Microservices

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect senior engineering leadership opportunity for you. As a Lead Software Engineer at JPMorganChase within the Corporate & Investment Bank’s Digital Markets Execution Technol ...

Lead Software Engineer Java 17, SpringBoot, Microservices

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect senior engineering leadership opportunity for you. As a Lead Software Engineer at JPMorganChase within the Corporate & Investment Bank’s Digital Markets Execution Technolo ...

Senior Lead Software Engineer, Pricing and Structuring

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect senior engineering leadership opportunity for you.As a Senior Lead Software Engineer at JPMorganChase within the Corporate & Investment Bank’s Digital Markets Execution Techn ...

Lead Software Engineer Java 17, SpringBoot, Microservices

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect senior engineering leadership opportunity for you.As a Lead Software Engineer at JPMorganChase within the Corporate & Investment Bank’s Digital Markets Execution Technology t ...

Senior Lead Software Engineer, Pricing and Structuring

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect senior engineering leadership opportunity for you. As a Senior Lead Software Engineer at JPMorganChase within the Corporate & Investment Bank’s Digital Markets Execution ...

Senior Lead Software Engineer, Pricing and Structuring

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect senior engineering leadership opportunity for you. As a Senior Lead Software Engineer at JPMorganChase within the Corporate & Investment Bank’s Digital Markets Execution ...

Senior Lead Software Engineer, Pricing and Structuring

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect senior engineering leadership opportunity for you. As a Senior Lead Software Engineer at JPMorganChase within the Corporate & Investment Bank’s Digital Markets Execution ...

Python Full Stack Developer

Hiring | Python DeveloperExperience: 3–7 years We are looking for a skilled Python Developer with strong hands-on development experience and the ability to work in a dynamic, fast-paced environment. Role Overview: The ideal candidate will be responsible for developing, testing, and maintaining scalable appli ...

Senior Frontend Web Developer (Remote in Singapore)

Senior Frontend Web Developer (Remote in Singapore) Job Openings Senior Frontend Web Developer (Remote in Singapore) About the job Senior Frontend Web Developer (Remote in Singapore) Job Responsibilities: Implement new user-facing features in products tha ...

Senior FX Options Trading UI Engineer

A global financial services provider in Singapore is seeking a Senior Front-End Developer to lead the design and development of an electronic FX Options Trading Platform. You will work with cutting-edge technologies and collaborate with developers and traders to deliver a user-friendly interface. The ideal candi ...

Lead Full Stack Engineer for Health Platform

Elitez Group is seeking a Full-Stack Developer in Singapore to lead the technical development of a public health education platform. The role involves architecting the core product using React/Next.js and Node.js/Python, and ensuring best practices in code quality and DevOps. Applicants should have ove ...

Senior Application Developer AI Ready, Scalable & Secure

605 Marina Bay Sands Pte Ltd is searching for a Senior Developer to lead all development-related activities for IT projects. The role requires 6-8 years of hands-on software development experience and expertise in various technologies, including .NET Core, ASP.NET, and React. Candidates should possess ...

Stack Engineer: Build Learning Platforms & Secure Pipelines

User Experience Researchers Pte Ltd in Singapore is looking for a skilled developer to handle both frontend and backend development tasks. The successful candidate will utilize technologies such as React, Next.js, and Node.js along with essential cloud and DevOps tools. The role includes responsibiliti ...

Senior FX Options UI Engineer – Real Time Trading Platform

A leading global financial services company is seeking a highly skilled Senior Front-End Developer to join a transformative program modernizing their electronic FX Options Trading business. You will design and build a state-of-the-art trading platform, collaborating with a global team to translate complex requir ...

Junior Full Stack Developer: Build Scalable AI Cloud Apps

A leading software solutions company in Singapore is seeking a Junior Software Developer to join their team. You will be involved in the full software development life cycle, from conception to deployment. This role offers a competitive monthly salary between SGD 5,500 to 9,000, alongside annual performance-base ...

Full Stack Engineer — AI for FinTech

The Monetary Authority of Singapore is seeking an experienced Full Stack Developer to advance AI adoption in the financial sector. In this role, you will develop robust web applications using modern technologies, contributing directly to Singapore's financial technology excellence. With a minimum of 5 ...

Machine Learning Engineer

Role Summary We are seeking skilled Machine Learning Engineers to design, develop, and optimize real-time, scalable ML and data ingestion systems using modern ML frameworks and the Hadoop ecosystem. You will collaborate closely with data scientists and engineering teams to operationalize machine learning models ...

Machine Learning Engineer

Role Summary We are seeking skilled Machine Learning Engineers to design, develop, and optimize real-time, scalable ML and data ingestion systems using modern ML frameworks and the Hadoop ecosystem. You will collaborate closely with data scientists and engineering teams to operationalize machine learning models ...

Full Stack Engineer

Design and develop backend services using Java and Kotlin Build and maintain frontend components using TypeScript, JavaScript, and React Work with MS SQL Server or PostgreSQL databases to support application functionality We are hiring a Full Stack Engineer to join an enter ...

Solution Architect / Technical Lead (Agile Development) SG

Job De ion Role Overview The candidate will architect, design, and deliver advanced digital solutions for enterprise banking clients, focusing on React, open-source Java, and iOS technologies. This role involves shaping client application architectures, integrating Gen AI/Agentic AI, an ...

Full Stack (Web/Cloud) Developer

Full Stack (Web/Cloud) Developer Are you a passionate developer who enjoys building scalable, high-performing web and cloud applications? We’re looking for a Full Stack (Web/Cloud) Developer to join our dynamic engineering team in Colombo! What You’ll Do Design, develop, a ...

Full Stack (Web/Cloud) Developer

Full Stack (Web/Cloud) Developer Are you a passionate developer who enjoys building scalable, high-performing web and cloud applications? We’re looking for a Full Stack (Web/Cloud) Developer to join our dynamic engineering team in Colombo! What You’ll Do Design, deve ...

Junior Developer Open System (LINUX / UNIX)

Min 1 Year Exp/ JuniorMust have developer experienceMandatory: Open System (LINUX / UNIX)Nice to have: Loyalty, Banking Portal, 3DSecureUNIXMandatory: J2EE, Apache / Jboss / Weblogic / IBM Websphere, IBM MQNice to have: Shell ProgrammingJava Developer with experi ...

Cloud Solutions Engineer (AWS / Python)

Job DescriptionWe are looking for a Cloud Solutions Engineer with strongsoftware development expertiseand deep experience inAmazon Web Services. This role focuses on building cloud-native applications, designing scalable architectures, and driving automation across the development lifecycle. ...

Full Stack Developer

The Full-Stack Developer will be responsible for planning, executing, and supporting the migration of content and functionality from the existing CMS to headless CMS, mainly focusing on Directus/Optical. This person will work on both backend and frontend components, ensure content integrity, configure workflows, ...

AI Application Developer

Job Description We are seeking a skilled Developer to become a part of our Application team responsible for delivering enterprise software solutions.The role requires adherence to rigorous coding and design standards while contributing in a dynamic, innovative, and agile work environment.Roles and Respon ...

Software Engineer

Company Description Hydra X provides regulatory-compliant, enterprise-ready solutions to prepare institutional clients for the future of finance. We seek to bridge the transition to a tokenised capital markets ecosystem by offering asset-agnostic solutions which allow interoperability bet ...

Full Stack Developer

Job Description We are seeking a highly motivated and skilled Full Stack Developer to join our technology team. The successful candidate will be responsible for developing, maintaining, and enhancing both frontend and backend systems to deliver scalable, secure, and user-friendly web applications. You ...

Senior Java Backend Engineer Microservices & APIs

Astek is seeking a Java Application Developer based in Singapore. The ideal candidate will have over 8 years of experience with strong proficiency in Java, Spring, Hibernate, and CI/CD processes. Responsibilities include designing high-performance applications, collaborating with teams for feature development, a ...

Senior Java Backend Engineer Scalable, Secure Systems

A technology solutions provider in Singapore seeks a Java Developer to design and build robust applications. The role involves translating business requirements into technical solutions, tackling complex legacy issues, and adhering to bank standards for code and security. Candidates should have experience with J ...

DevOps Engineer – Observability, CI/CD & Kubernetes

JONDAVIDSON PTE. LTD. is looking for a skilled professional in Singapore with hands-on expertise in DevOps and banking. The ideal candidate will manage a logging stack, implement CI/CD pipelines, and provide production support. Familiarity with Docker, Kubernetes, and the Elastic Stack is essential, alongside ex ...

Senior Lead Engineer Latency Sensitive Trading Platform

TwinThread is looking for a Senior Lead Software Engineer in Singapore to lead a cross-functional team in the Corporate & Investment Bank’s Digital Markets Execution Technology group. You'll design and implement high-performance, latency-sensitive services, mentor engineers, and ensure reliability in mission-cri ...

Full Stack Lead: React + Spring Boot Expert

A global professional services company seeks developers in Singapore focusing on both front-end and back-end technologies. Ideal candidates will be proficient in React, Vue.js, and Java, with a strong understanding of Microservices architecture and SQL databases. Responsibilities include collaborating with proje ...

Full Stack Developer

Requirements: Bachelor's degree in Computer Science, Information Technology, or a related field. 3-7 years of hands-on software development experience using Java/Kotlin. Familiarity with Agile development methodologies. Team player with a proactive ...

Data Scientist

Responsibilities Collect, clean, and preprocess data from various sources, such as databases, APIs, web scraping, or surveys Explore and analyze data to discover patterns, trends, and anomalies, and generate hypotheses and questions Build and test predictive models and m ...

Product Developer

Excellent experience with either Go-lang, JS, Python, Java Experience in Go-lang will be a big plus Full stack development experience would be a plus. Hands-on experience with consuming and working on public cloud platforms like AWS, Google Cloud Platform, Microsoft Azure ...

Frontend Developer

Job Title: Frontend Developer Position Type: Full-time About Us At Aleph Technologies, we are building AI-powered solutions that transform complex industrial operations into streamlined, intelligent systems. Our platform helps engineers and operators troubleshoo ...

Senior React UI Engineer – Equities Technology

Citi is seeking a Senior GUI developer in Singapore to join its Equities Technology team. The ideal candidate will have 6-10 years of experience with React, Redux, and related web technologies. Responsibilities include designing and maintaining web applications, ensuring code quality, and collaborating closely w ...

Web Stack Intern: Build Global IT Apps (TS/React)

Proxima Beta Pte. Limited in Singapore is seeking a full-stack developer to lead the development and maintenance of internal IT applications. The ideal candidate will possess strong skills in TypeScript and React, along with solid experience in Node.js, Python, or Go. Ideal applicants should also be fa ...

Senior Core Platform Engineer: Full Stack & Tools

Jain Global (Singapore) Pte. Ltd is looking for a Senior Platform Developer to join their Core Platform Technology team in Singapore. This role requires expertise in designing and building internal web applications and shared services, suitable for someone with 5+ years of experience in both frontend and back ...

Senior Frontend Engineer Enterprise SPA & API Focus

Integrity Partners Pte. Ltd. is seeking a Senior Frontend Developer in Singapore to enhance user experiences through cutting-edge web technologies. You will support the R&D team in product development and take responsibility for building high-performance SPAs using React or Angular, while ensuring seamless in ...

Lead Full Stack Engineer for Health Platform

ELITEZ PTE. LTD. is seeking a Full-Stack Developer in Singapore to lead the technical development of a public health education platform. The ideal candidate will have over 4 years of full-stack experience and expertise in React/Next.js plus either Node.js or Python frameworks. You will work on the arch ...

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    Java Fullstack Developer React Js Jobs in Singapore Job Search Guide, Trends and Insights