21,002+ Java Fullstack Developer React Js Jobs in Singapore — Top Companies Hiring June 2026

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Junior Admin Executive

fast-growing app development firm that designs, builds, and maintains mobile and web applications for clients across industries. We combine user-centered design, scalable engineering, and agile delivery to turn product ideas into reliable, high-performance digital experiences. Our cross-functional teams collabor ...

RPA Consultants (Power Automate)

About Us About Us: From business process re-engineering to global business expansion for Japanese corporations, Abeam Consulting has served our clients through more than 40 years of growth. With our vision of being the No. 1 global consulting firm from Asia, ABeam Consulting helps our clients ...

RPA Consultants (Power Automate)

About Us About Us: From business process re-engineering to global business expansion for Japanese corporations, Abeam Consulting has served our clients through more than 40 years of growth. With our vision of being the No. 1 global consulting firm from Asia, ABeam Consulting helps our cli ...

Junior L2 Production Support (Banking)

Provide L2 production support for Java/J2EE applications and ensure system availability. Monitor and troubleshoot issues related to Java applications, Unix/Linux, SQL, and batch jobs . Analyze logs, perform issue investigation, and support incident resolution wi ...

Technology Evangelist, Southeast Asia

Summary Apps enrich people's lives, driven by developers dedicated to creating extraordinary experiences that delight customers. Apple's Worldwide Developer Relations team (WWDR) provides the services, resources and guidance that empower the world's most dynamic developer community ...

Technology Evangelist, Southeast Asia

Summary Apps enrich people's lives, driven by developers dedicated to creating extraordinary experiences that delight customers. Apple's Worldwide Developer Relations team (WWDR) provides the services, resources and guidance that empower the world's most dynamic developer community to push the boundaries of inno ...

Staff Security Engineer, Third Party Security Diligence

Google will be prioritizing applicants who have a current right to work in Singapore, and do not require Google's sponsorship of a visa. Minimum qualifications: Bachelor's degree or equivalent practical experience. 8 years of coding experience in one or more general purpose languages (e.g., Python, C, C++, Java, ...

Software Engineer

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have ...

Full Stack Developers (AMK)

Application Development Design, develop, test, and maintain web-based applications using modern front-end and back-end technologies. Build responsive, user-friendly interfaces based on business and UX requirements. Develop robust server-side logic, APIs, integrations, and database components. Ensure applications ...

Big Data Engineer Graduate (TikTok Application Computing, Data + AI) 2026 Start (BS/MS)

Overview Join to apply for the Big Data Engineer Graduate (TikTok Application Computing, Data + AI) - 2026 Start (BS/MS) role at TikTok . Responsibilities Design and implement scalable distributed computing and training systems for large-scale recommendation sy ...

OPA Techno Functional Developer, Associate/Senior Associate, Consulting

At EY, we develop you with future-focused skills and equip you with world-class experiences. We empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. We work together across our full spectrum of services and skills power ...

Security Engineer, Third Party Security Diligence

Google will be prioritizing applicants who have a current right to work in Singapore, and do not require Google's sponsorship of a visa.Minimum qualifications: Bachelor's degree or equivalent practical experience. 2 years of experience with security assessments or security design reviews or threat modeling. ...

Staff Security Engineer, Enterprise Security AI

Google will be prioritizing applicants who have a current right to work in Singapore, and do not require Google's sponsorship of a visa. Minimum qualifications: Bachelor's degree or equivalent practical experience. 8 years of coding experience in one or more general purpose languages (e.g., Python, C, C++, Java, ...

Security Engineer, Third Party Security Diligence Singapore

Product area The Core team builds the technical foundation behind Google's flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, a ...

Deal Partner

Competitive Intelligence AnalystDeal PartnerSoftware Development Engineer (React, Linux, Golang)Senior Solution ConsultantSenior Solution ConsultantSenior Solution ConsultantSenior Solution ConsultantProfessional Services InternEnterprise Account ManagerCyber Threat Hunter (TS/SCI Clearance Required)Senior Produ ...

AI Driven Full Stack Engineer for Investment Platforms

CAREER INTERNATIONAL - FOS PTE. LTD. is seeking skilled developers proficient in Next.js and React to develop innovative web products. Candidates will work closely with AI and investment research teams to create user-friendly solutions for professional investors. Responsibilities include leveraging AI ...

Senior Front End Engineer: Real Time Trading UI

A leading company in trading applications seeks a skilled Front End Engineer to innovate and maintain their user interface systems. The role involves close collaboration with product managers and backend developers to ensure top performance of applications that handle real-time data efficiently. Ideal candidates ...

Senior Software Lead: Full Stack Excellence & Mentorship

Republic Polytechnic is seeking an experienced software engineer to tackle challenging technical problems at the Digital Ops-Tech Centre. The successful candidate will drive technical direction, develop scalable software solutions, and mentor engineers. With at least 15 years of relevant experience, proficiency ...

Senior GenAI Data Engineer & Scientist, Tech Consulting

Ernst & Young Advisory PTE. LTD. in Singapore is seeking individuals to design and implement Generative AI solutions. You will collaborate with data scientists and project leads while utilizing programming skills in Python and React. The role emphasizes creativity in developing AI solutions and working in a team ...

Full Stack Engineer – Build Global Privacy Platform

A leading privacy-tech company in Singapore is seeking a Full Stack Engineer to build web applications vital for their platform. The role involves both frontend and backend development, working closely with cross-functional teams. Candidates should have a Bachelor's degree in Computer Science or equivalent, alon ...

Senior Frontend Engineer Identity & Security

A leading fintech company is looking for Frontend Engineers to join their Identity and User Security team in Singapore. The role involves building high-quality products using React and TypeScript while collaborating with global teams to enhance user experience and security. Successful candidates will have strong ...

Full Stack Engineer – Secure Gov Tech (Hybrid, AWS, Up to S$10k)

SCIENTEC CONSULTING PTE. LTD. is seeking a Full Stack Engineer to design and maintain scalable digital solutions that support government digital transformation initiatives. The ideal candidate will have at least 4 years of experience in Full Stack Software Development, particularly in React and Node.js ...

Frontend Engineer: Geospatial Web Apps & Urban Impact

A leading tech company in Singapore is seeking a Frontend Software Engineer to enhance an interactive geospatial web application. You will collaborate with users, UI/UX designers, and fellow developers to develop new features, integrate cloud and GIS technologies, and manage the development lifecycle. The ideal ...

Senior Full Stack Engineer Lead RN/Node in SG

Festate is seeking a Senior/Staff Full Stack Engineer in Singapore to transform the rental marketplace. You will design and maintain core product features across web and mobile, while leading technical decisions and implementing scalable solutions. The ideal candidate has over 6 years of experience wit ...

Frontend Engineer, Global Checkout & Localization

Antler is seeking a Frontend Engineer based in Singapore to build reliable, high-quality commerce experiences for global brands. The ideal candidate will have 3+ years of experience with React + Next.js and a strong background in transactional UI workflows. Responsibilities include localizing checkout experience ...

GenAI Data Engineer/Scientist — AI Solutions Leader

A leading consulting firm in Singapore is seeking a GenAI Data Engineer/Scientist to design and implement innovative AI solutions. You will develop architecture, collaborate with data scientists, and ensure code quality in a dynamic team. Ideal candidates are proficient in Python and React, have experience with ...

GenAI Full Stack Engineer for Agentic MVPs

A leading technology consulting firm in Singapore is seeking a GenAI Full-Stack / Agentic App Engineer to design and build AI-powered applications. This role will involve full-stack development using Python and React, focusing on creating high-quality MVPs and production-ready solutions. The ideal candidate will ...

Full Stack Engineer

- Develop core web products using Next.js / React / tRPC - Proficient in at least one backend framework - Work closely with AI, data, and investment research teams - Turn complex system capabilities into products that professional investors genuinely use - Strong experience ...

Scaffolding Engineer

Job Description Role Mission: The Scaffolding Engineer will design, implement, and maintain reusable templates and automation pipelines stored in Bitbucket to accelerate service onboarding, standardize infrastructure and code patterns, and support the paved-road developer experience. This role ensures engineerin ...

Application Support

IT CONSULTANT / DEVELOPER Tescom is an IT consulting firm providing a range of professional services in functional testing, automation testing, cyber security testing, performance testing, independent IT auditing, and application support. We are looking to hire one IT CONSULTANT for a DEVELOPER role in an Applic ...

WXG Backend Engineer

Business UnitWeiXin 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 upgr ...

WXG Backend Engineer

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 acros ...

WXG Backend Engineer

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 i ...

OutSystems Consultant (NH FNC250205 005/01)

As an OutSystems Consultant, you will be responsible for the development, enhancement and maintenance of OutSystems-based applications in a fast-paced business environment.Key Responsibilities: Develop and maintain OutSystems-based applications. Interact with Prod ...

Senior Business & Tech Reporter

Cleveland.com in Singapore is searching for a Senior Journalist – Reporter to deliver expert reporting on crucial business stories. The ideal candidate will react swiftly to breaking news and provide insights into business and technology issues affecting the Asia Pacific region and beyond. The role req ...

Senior Frontend DevOps Engineer, Internal Platforms

SEA Singapore is seeking a (Senior/Expert) System DevOps Engineer to lead frontend development for internal web-based platforms. The successful candidate will have at least 5 years of experience in web and backend development, proficiency in modern frameworks like React, Vue, or Angular, and a solid understandin ...

Electron Desktop Engineer Real Time AI Apps

A leading technology firm in Singapore is seeking a skilled software engineer to build and maintain cross-platform desktop applications using Electron. The ideal candidate will have proven experience in developing production Electron apps, strong proficiency in JavaScript and TypeScript, and familiarity with UI ...

Full Stack AI & Cloud Engineer (Python/Node.js)

SCIENTEC CONSULTING PTE. LTD. is seeking an experienced software engineer to design and develop full-stack web applications. This role focuses on modern AI and cloud initiatives within the government sector, requiring proficiency in technologies like React, Python, and AWS. Candidates should have a deg ...

Enterprise AI & Full Stack Development Engineer

Singtel Group in Singapore is looking for a software development professional to drive the design and implementation of enterprise application solutions. Candidates should have a degree in Computer Science or Engineering, over 3 years of experience, and proficiency in backend technologies like Node.js and Django ...

Senior Network Engineer for Secure Enterprise Platforms

A technology company in Singapore is seeking a Network Engineer to help build secure enterprise platforms. The ideal candidate will have over 4 years of engineering experience and a deep understanding of TypeScript, React, Next.js, and Node.js. In this role, you will architect high-performance systems, collabora ...

Senior Software Engineer Public Impact Tech, Flexible Work

Open Government Products in Singapore is seeking a Senior Software Engineer to join the KampungSpirit team, which channels community generosity to help families access essentials. The role involves designing and developing scalable software, collaborating cross-functionally, and fostering a culture of innovation ...

Full Stack Engineer AWS, Terraform & DevOps

A technology firm in Singapore seeks a Full Stack Engineer to develop an internal 3D web application. This role involves designing cloud-native features for a geospatial platform, implementing DevOps practices, and ensuring application security. Candidates should have hands-on experience with AWS, Terraform, and ...

Innovation AI Engineer Production AI & Design Automation

Salt Digital Recruitment is seeking an Innovation AI Engineer for a 12-month renewable contract in Singapore. You will play a key role in transforming design systems through innovation and technical expertise. The ideal candidate should have extensive Python experience, focusing on backend services and ...

Software Engineering Lead Video Analytics & Biometrics

third party consulting pte. ltd. seeks a Specialist in Software Engineering to lead a team in developing and deploying video and biometrics products in Singapore. The role involves writing evaluation reports, ensuring quality through unit tests, and staying updated with industry technologies. Candidates should h ...

Senior IT Operations & Stakeholder Lead

JOBLINE RESOURCES PTE. LTD. is seeking a qualified individual to manage application maintenance and engage with stakeholders. Responsibilities include overseeing web applications and microservices, coordinating deployments, and ensuring system stability and performance. The ideal candidate will have a ...

Data Platform Engineer — Health Research, AWS & CI/CD

A*STAR Research in Singapore is seeking a skilled candidate to design and build data processing pipelines for the enTRUST platform, enhancing health research data analytics. The ideal applicant will have a degree in Computer Science or a related discipline, along with strong expertise in React (TypeScr ...

Full Stack Engineer: Secure, Scalable Web Apps & Integrations

A technology solutions company in Singapore is looking for a talented Full Stack Engineer to support the development and enhancement of applications that process financial incentives. You will design and develop features across frontend and backend, integrate with other systems, and follow DevSecOps practices. C ...

Senior Frontend Engineer: Scale High Performance Web Apps

Traveloka is seeking a skilled web engineer to join its Engineering Team in Singapore. The ideal candidate will have at least 5 years of experience in software engineering, particularly in web development, with a strong focus on HTML, CSS, and React. Responsibilities include translating design requirements into ...

Full Stack Engineer – Mobile & Web Platforms (Contract)

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking a Software Engineer (Full Stack) in Singapore to design and build high-performance web applications. The role involves developing backend services in Golang and frontend applications with React, ensuring system reliability, and collaborating with cross-functional ...

GenAI Data Engineer/Scientist Manager — Flexible, Impactful

Ernst & Young Advisory PTE. LTD. is seeking candidates for a role focused on designing and implementing Generative AI solutions. Responsibilities include collaborating with data scientists and implementing best practices for code quality while ensuring effective AI applications. Ideal candidates will possess pro ...

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