23,965+ Java Fullstack Developer React Js Jobs in Singapore — Top Companies Hiring June 2026

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Senior Backend Engineer: Transaction Risk & Fraud

A leading fintech company in Singapore seeks a Backend Developer specializing in Java/Kotlin to enhance risk management platforms. In this role, you'll design and develop transaction risk services while collaborating across teams. Candidates should have substantial experience in backend development and risk plat ...

Software Engineer: Build Impactful, High Quality Systems

APM GLOBAL PTE. LTD. in Singapore seeks a Software Developer proficient in programming languages like Java, Python, and C#. The role involves designing, developing, implementing, and maintaining software applications while collaborating with product managers and designers. Applicants should demonstrate productiv ...

Software Engineer: Build Impactful, High Quality Systems

APM GLOBAL PTE. LTD. in Singapore seeks a Software Developer proficient in programming languages like Java, Python, and C#. The role involves designing, developing, implementing, and maintaining software applications while collaborating with product managers and designers. Applicants should demonstrate productiv ...

Senior C# .NET Engineer – Scale & Stabilize Apps

Volt Service Corporation Pte Ltd in Singapore is seeking a Software Developer with strong expertise in C# .NET to design and maintain applications across various platforms. The ideal candidate has over 5 years of experience and can architect scalable solutions for processing large volumes of data. Responsibiliti ...

Senior Full Stack Java Engineer Finance & Risk

A leading tech recruitment firm in Singapore is seeking a Full Stack Developer with 5–8 years of experience. The role involves end-to-end software development for global Risk, Finance, and Compliance applications in a banking environment. Candidates should have strong skills in Java, Spring Boot, frontend techno ...

Remote Java Backend Engineer — AI/LLM Chatbot

A leading cryptocurrency infrastructure provider in Singapore is seeking an experienced developer for Backend services focusing on AI Chatbot products. Candidates must have over 8 years of professional experience and strong core Java programming skills, complemented by a Bachelor's or Master's degree in Computer ...

Android Engineer Performance & UX (Kotlin/Java)

ISOFTSTONE PTE. LTD. is seeking an Android Developer in Singapore to lead the development and enhancement of Android applications. Responsibilities include native development, optimizing performance, and collaborating with multi-disciplinary teams on technical solutions. The ideal candidate will possess a Bachel ...

AI Engineer: Build & Deploy Cutting Edge ML Systems

RMR INTERNATIONAL PRIVATE LIMITED in Singapore is seeking an AI Developer proficient in machine learning and deep learning. You will design models, preprocess data, implement algorithms, and deploy solutions while collaborating with technical and non-technical teams. The ideal candidate possesses skills in Pytho ...

Salesforce Engineer: Apex, LWC, Integrations Expert

RIDIK Pte Ltd in Singapore is seeking a Salesforce Developer with strong experience in Salesforce Development and proficiency in Apex Programming and Lightning Web Components (LWC). Ideal candidates will have hands-on experience with Salesforce APIs and integrations, a solid understanding of Salesforce configura ...

Software Developer: Build Scalable Apps & Grow Your Career

Avensys Consulting is seeking a skilled software developer to handle application design and implementation. The role offers a collaborative work environment and strong career growth. Applicants should have 3+ years of experience in Java, Angular, or related technologies. A Bachelor's Degree or Diploma ...

Remote .NET Software Engineer Trading Solutions

IT company is looking for a Software Engineer (.Net Developer) to work remotely. The role involves writing specifications, developing trading solutions and customer-specific functionalities, and conducting testing. The ideal candidate should have a Bachelor's degree and at least 5 years of programming ...

Cloud Native Java Solution Architect | Lead, Design & Deliver

Toppan Ecquaria in Singapore is looking for a skilled cloud native application developer to join their team. This role involves determining client needs, designing system architecture, and leading the development team on cloud solutions. The ideal candidate holds a degree in Computer Science, has exten ...

Software Developer Collaborative Team, Growth & Benefits

AVN DIGITAL PTE. LTD. in Singapore is seeking a software developer to design, implement, and maintain applications. The ideal candidate will have 1+ years of experience in Java or other relevant technologies and a Bachelor's Degree or Diploma in IT. This position offers an excellent base salary with at ...

Backend Systems Developer: Build, Integrate, Optimize

OCEANDA HR PTE. LTD. in Singapore is looking for a Systems Developer to design and implement backend applications utilizing Python, Java, or C#. This role involves integrating systems, testing, and monitoring performance to ensure seamless operation. The ideal candidate should possess strong coding ski ...

AR/VR Software Engineer Unity & SDK

Rapsys Technologies Pte Ltd. is seeking a skilled Software Developer for AR/VR/SDK/Unity in Singapore. The ideal candidate will develop interactive applications to enhance user experiences across multiple platforms. Required qualifications include at least 3 years in software development, expertise in AR/VR appl ...

Senior Full Stack Engineer: Java & Cloud Native

OCBC is looking for an experienced software developer based in Singapore. In this role, you will build and maintain scalable services and applications, creating automation for various server environments and designing RESTful APIs. The ideal candidate has over 5 years of experience, solid Java skills, and famili ...

Senior DevOps Engineer AWS, Kubernetes & CI/CD

TRINITY CONSULTING SERVICES PTE. LTD. in Singapore is seeking a skilled Software Engineer. The ideal candidate will have a degree in Computer Science or related fields and over 5 years of software development experience, particularly in JavaScript, Java, Python, or .NET. Key responsibilities include managing AWS ...

Senior Backend Engineer: Transaction Risk & Fraud

A leading fintech company in Singapore seeks a Backend Developer specializing in Java/Kotlin to enhance risk management platforms. In this role, you'll design and develop transaction risk services while collaborating across teams. Candidates should have substantial experience in backend development and risk plat ...

Senior OutSystems Developer: APIs, SQL & Agile

A staffing agency in Singapore is seeking a skilled OutSystems Developer with 4-8 years of experience in application development on the OutSystems platform. The ideal candidate will have expertise in SQL, web technologies such as HTML5, CSS3, Java, and jQuery, and strong communication skills. Familiarity with Ag ...

AI Powered Backend Engineer for Local Services

Ellis Technologies, Inc. is looking for a skilled backend developer to join their AI Application team in Singapore. You will be responsible for designing and developing scalable backend systems for AI-driven products in the local service domain. The ideal candidate should have a Bachelor's degree in Computer Sci ...

Senior Java Big Data Engineer

adecco personnel pte ltd is looking for a Big Data Developer to implement solutions for a cash management system. This role requires a minimum of 8 years in Java/J2EE development and hands-on experience in big data technologies. The candidate will collaborate with a team to study specifications, develop high-qua ...

Java Software Engineer — Enterprise Apps (Spring Boot)

A software development firm in Singapore is seeking a Software Developer to enhance and maintain custom-built applications. Ideal candidates will have 1-2 years of experience in Java Spring Boot and knowledge of SQL. Responsibilities include writing technical documentation and supporting product testing phases. ...

Staff Software Engineer, Developer Experience

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integra ...

Remote Java Spring Boot Data Backend Engineer

A leading blockchain ecosystem is seeking a backend developer with extensive experience in Java and Spring Boot to design and develop microservices architecture. The ideal candidate should have at least 5 years of professional experience, particularly in developing and managing microservices components. Collabor ...

Senior Backend Engineer Real Time Messaging (Remote)

A leading blockchain ecosystem is seeking a skilled developer to lead the design and development of instant messaging features. The ideal candidate should have hands-on experience with platforms like WeChat or WhatsApp, proficient in Java and Spring Boot, and possess strong knowledge in distributed systems and m ...

Remote Java Spring Boot Data Backend Engineer

A leading blockchain ecosystem is seeking a backend developer with extensive experience in Java and Spring Boot to design and develop microservices architecture. The ideal candidate should have at least 5 years of professional experience, particularly in developing and managing microservices components. Collabor ...

Remote .NET Software Engineer Trading Solutions

IT company is looking for a Software Engineer (.Net Developer) to work remotely. The role involves writing specifications, developing trading solutions and customer-specific functionalities, and conducting testing. The ideal candidate should have a Bachelor's degree and at least 5 years of programming experience ...

Senior Backend Engineer Real Time Messaging (Remote)

A leading blockchain ecosystem is seeking a skilled developer to lead the design and development of instant messaging features. The ideal candidate should have hands-on experience with platforms like WeChat or WhatsApp, proficient in Java and Spring Boot, and possess strong knowledge in distributed systems and m ...

CMI/MRD/IMACS Senior Developer

About the job CMI/MRD/IMACS - Senior Developer The Department and Position Capital Markets IT (CMI) is the IT department within the bank focused on solutions related to Capital Markets. This includes Front Office (FO) booking platforms, Risk Management (RM) control and regulatory reporting ...

Full Stack Engineer

About the Company Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, w ...

Full Stack Engineer

About the Company Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of ...

Full Stack Engineer

About the CompanyAvensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade ...

Software Engineer

Avensys is a reputable global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers ...

Sr Advanced Software Engr

Senior Advanced Software Engineer Jurong, Singapore As a Senior Advanced Software Engineer, your focus will be part of Forge’s world class team of software engineers as we advance Forge’s position as a market leader in Industrial software and IOT. Participate in the design and implementation o ...

Senior Frontend Developer / Central / IT / Up to SGD 7,500!

Senior Frontend Developer / Central / IT / Up to SGD 7,500! Integrity Partners Pte. Ltd. – Central Singapore We are looking for a highly skilled and experienced Senior Front-End Web Developer to join our team in Singapore. We are committed to excellence, creativity, and cutting‑edge techn ...

Senior Software Developer (Full Stack)

Careers > Software Developer (Full Stack) Software Developer (Full Stack) Full Time Description A full stack developer to produce scalable software solutions working with a cross-functional team of AI engineers and cloud developers, responsible for the full software development ...

Full Stack Engineer

The team we're hiring for specialises particularly in building feedback management CMS/CRMs to aggregate and study feedback data collected from various touch points and channels. Roles and Responsibilities . Work with cross-functional teams to deliver technical solutions . Hands-on coding and scripting . Partici ...

Flutter Developer, Blockchain (Remote in China, Hong Kong, Taiwan, Singapore)

About the job Flutter Developer, Blockchain (Remote in China, Hong Kong, Taiwan, Singapore) Job Responsibilities: Design and develop high-performance mobile applications for Android and iOS platforms. Build user interfaces using the React tech stack, focusing on code r ...

Mobile Developer, Blockchain (Remote in China, Hong Kong, Taiwan, Singapore)

About the job Mobile Developer, Blockchain (Remote in China, Hong Kong, Taiwan, Singapore) Job responsibilities: Designing and developing mobile applications to ensure high performance and availability on Android and iOS platforms. Building user interfaces using th ...

Full Stack Engineer

Role Overview We are seeking experiencedJava Full Stack Developersto design, develop, and support scalable enterprise applications. The ideal candidate will have strong expertise in both backend and frontend technologies, with a focus on delivering high-performance, secure, and reliable systems in a fast ...

Junior Full Stack Developer

We're hiring a Full Stack Developer for a 12-month renewable contract opportunity based in Singapore. Ideal for candidates with strong experience in either Java backend or ReactJS frontend development, with full-stack exposure being a strong advantage Employment Type: 12-Mont ...

Software Developer (Front end) #2

Summary: AYP is looking for a motivatedSoftware Developerto combine technology and design in forming our front-end architecture and design with a team of developers/engineers.Our technology you will work with:HTML & CSS / Less / Sass / ScssNextJS (TypeScript), Unit Testing (JestJS), Redux, ne ...

Full Stack Intern (AI & Web Development)

We are looking for a motivated Full Stack Intern to support the development of web applications and AI-powered business features. Responsibilities Develop and maintain backend services such as Spring Boot, Fast API Build CRUD-based web applications an ...

Application Support Engineer

Functional Support: Understand business needs and translate them into technical requirements. Analyze and design for new enhancements and/or existing functionalities. Data mining and testing to ensure new enhancements and/or existing functionalities to meet business needs ...

Technical Operations Engineer (Consultant/Senior Consultant)

Role Overview Responsible for building, operating, and optimizing technical systems Work closely with development teams to ensure product stability, security, and performance Key Responsibilities Deploy, manage, and optimize applications built with ...

Frontend Engineer, Creation Team

Department: Frontend Location:Singapore Description We're looking for an experienced Frontend Engineer who can support our frontend team in crafting exceptional user experiences for music makers. You will play a role in making technical decisions, building prototypes, and developing user-facing features. If ...

Supply Chain Frontend Engineer

We're looking for talented web engineers to join us and work remotely. This Australian product provides a simple keg rental solution for the beverage industry.What you'll get to do We are looking for 1 Senior Front-end developers with a wide range of experience and knowledge in web develo ...

Zero Trust Security Gateway R&D Engineer

ByteDance in Singapore is looking for a developer with a strong background in cybersecurity. The role involves designing and developing the application proxy and security gateway for Sealsuite. The ideal candidate should have at least 1 year of experience in development, proficiency in programming languages such ...

Senior Java & AWS Application Architect (FinTech)

BANKING COMPUTER SERVICES PRIVATE LIMITED in Singapore is looking for an Application Developer to design and deliver scalable and secure technology solutions. The role includes managing the development lifecycle and supporting critical applications with a strong emphasis on Java technologies and AWS. Candidates ...

Senior Java Backend Engineer Real Time Trading Engine

A leading cryptocurrency platform in Singapore is seeking an experienced backend developer to design and develop core systems for their trading infrastructure. The ideal candidate will have over 8 years of Java experience, focusing on low-latency and GC-free programming. This role requires deep knowledge of even ...

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