380,344+ Senior Full Stack Developer Java React Jobs in Singapore — Top Companies Hiring June 2026

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Engineer / Lead Engineer Software Engineering, AI Products (Full Stack)

The Home Team Science and Technology Agency (HTX) is a statutory board under the Ministry of Home Affairs (MHA) which aims to pioneer innovation solutions and develop world class science and technology capabilities to transform and empower the Home Team in delivering safety a ...

Technical Lead – Full Stack (Python / Django, Next.js, Kubernetes) (Remote)

Experience: 6–10+ years Responsibilities Lead technical design and implementation across frontend and backend Provide technical guidance and mentorship to developers Review architecture, code quality, and deployment strategies Work closely with ...

Android Developer

About the RoleWe are looking for an Android Developer to build and maintain high-quality mobile applications. You will work closely with product managers, designers, and backend engineers to deliver smooth, reliable, and user-friendly mobile experiences.Key Responsibilities Design and develop Android app ...

Software Developer .NET

Openings for Software Developer - .NET CoreWork Location: Singapore Job Type: 12 Months contract - ExtendableJob Title: Frontend / Full Stack Developer (.NET & Angular) Experience Required: 3+ years (Backend) | 1+ years (Frontend - Angular) Job Summary: We are seeking a skilled Frontend / Full Stack Deve ...

.Net | Python Developer #IFL

Job Responsibilities Automation &Smart Warehouse Integrate IoT, RFID, vision AI, and AGVs/AMRs with enterprise systems. Support automation projects: e-lockers, pick-to-light, robotic arms, ensuringdata sync and reliability. Design secure ...

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 ...

Frontend Developer (Python + JavaScript)

**Frontend Developer (Python & JavaScript) | High-Impact Trading Systems | Singapore**My client is seeking a**Frontend Developer** with strong expertise in**Python and JavaScript** to join a**high-profile global team** delivering**mission-critical, real-time platforms** within a fast-paced trading environmen ...

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 Node.js ...

Senior Backend / Microservices Engineer (SG)

About the job Senior Backend / Microservices Engineer (SG) We are working with a heavily funded leading automotive company, and as part of their continued growth, NodeFlair has been engaged to search for both a Backend / Fullstack Engineer to join their Singapore team. The pack ...

Senior Java Backend Lead for Banking Platforms

geco asia pte ltd in Singapore is looking for a Senior Java Developer to design and support enterprise-grade banking applications. The ideal candidate should have extensive experience in Java, Python, and enterprise software development within BFSI environments. This role includes responsibilities acro ...

Senior Java Backend Lead for Banking Platforms

GECO Asia Pte Ltd is seeking a Senior Java Developer in Singapore to design, develop, and support banking applications. The ideal candidate has 8–12 years in software development, with extensive Java and Python expertise. Key responsibilities include designing enterprise-scale applications, delivering ...

FX Options Trading Senior UI Developer (Vice President)

For additional information, please review .**The Opportunity**We are seeking a highly skilled and motivated Senior Front-End Developer to join a critical greenfield program focused on transforming our electronic FX Options Trading business. This is a multi-year, high-profile project to modernize and scale our pl ...

Senior Software Engineer – Cloud & Automation (NodeJS/React)

Activate Interactive Pte Ltd is looking for a Senior Software Engineer in Singapore. You will participate in developing the Government Commercial Cloud Platform and work on Full Stack Development using technologies such as React.js, NodeJS, and AWS. We offer competitive compensation, flexible work arra ...

Senior Frontend Engineer React + TypeScript, Micro Frontends

Airwallex is looking for a skilled front-end developer based in Singapore. You will work extensively with React and TypeScript to create high-quality, scalable applications. The role demands over 5 years of experience in front-end development, especially within large-scale financial systems. The ideal candidate ...

Senior Frontend Architect — React.js & React Native Leader

A leading software development company in Singapore seeks an Expert Frontend Engineer. You will provide technical leadership across web and mobile domains, driving the architecture and performance of user interfaces using React.js and React Native. Ideal candidates have 8+ years of experience in building scalabl ...

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 ...

Senior Python/React Engineer China LLM Enablement

JPMorganChase in Singapore is looking for a Software Engineer III to develop and maintain applications for the China market. This role involves utilizing Python and ReactJS to create robust applications, participating in the entire software lifecycle, and ensuring API security and compliance. The ideal candidate ...

Senior Frontend Engineer – Banking UI (React/TS)

A leading tech company in Singapore is seeking an experienced frontend developer to work with React and deliver high-quality applications. The role requires a minimum of 6 years of software development experience with a strong focus on UI/UX. You will collaborate with stakeholders and adhere to bank standards in ...

Senior Frontend Engineer (React) UI Craft & Growth

ALEPH PTE. LTD. in Singapore is looking for a skilled Frontend Engineer proficient in React.js. The role involves developing user interface components, troubleshooting application software, and ensuring quality in user interactions. Candidates should have at least 5 years of experience in front-end development, ...

Senior React UI Engineer – Lead Frontend & UX

JPMorgan Chase & Co. is seeking a Software Engineer III in Singapore to join their Global Banking, Payments Technology team. The role involves designing and delivering market-leading technology products while providing technical leadership in UI development. Candidates should have a Bachelor’s degree in Computer ...

Senior Frontend & Platform Lead – React/TypeScript, Cloud

A global investment manager is seeking a skilled engineer passionate about building reliable software services. This role involves leading software delivery, developing web applications using React and TypeScript, and integrating APIs. Candidates should possess strong technical skills, experience in scalable web ...

IT Engineer (Foreign Bank)

Responsibilities Liaise with the IT team of the head office to complete business requirements, test and deploy the project. Understand the Group's system architecture, bridge business needs with technology implementation by combining business knowledge and technical skills. Understand complex business requiremen ...

Applied AI, Software Engineer

Applied AI, Software Engineer (Full-Stack / GenAI Systems) Location | Singapore (Hybrid) Comp | Highly Competitive + Equity Focus | GenAI Applications, Full-Stack Systems, LLM Integrations, Customer Deployments We're partnering with one of the leading AI research and product ...

Applied AI, Software Engineer

Applied AI, Software Engineer (Full-Stack / GenAI Systems) Location | Singapore (Hybrid) Comp | Highly Competitive + Equity Focus | GenAI Applications, Full-Stack Systems, LLM Integrations, Customer Deployments We’re partnering with one of the leading AI research and pro ...

Applied AI, Software Engineer

Applied AI, Software Engineer (Full-Stack / GenAI Systems) Location | Singapore (Hybrid) Comp | Highly Competitive + Equity Focus | GenAI Applications, Full-Stack Systems, LLM Integrations, Customer Deployments We’re partnering with one of the leading AI research and pro ...

Applied AI, Software Engineer

Applied AI, Software Engineer (Full-Stack / GenAI Systems)Location | Singapore (Hybrid)Comp | Highly Competitive + EquityFocus | GenAI Applications, Full-Stack Systems, LLM Integrations, Customer DeploymentsWe’re partnering with one of the leading AI research and product ...

Fullstack Engineer, ITD (1 year contract)

(What the role is) About EDB The Singapore Economic Development Board (EDB), a government agency under the Ministry of Trade and Industry, is responsible for strategies that enhance Singapore's position as a global centre for business, innovation, and talent. We undertake investment promotion and industry develo ...

Research Engineer, School of Computing

Job Description We seek a full-stack engineer passionate about delivering the best user experience for cutting-edge technology. You will build the back end, which empowers the next-generation AI assistant, and the front end, which creates seamless new workflows. < ...

Software Engineer (Java, ReactJS)

Job Details Working Hours: Mon‑Fri (Hybrid) Location: Punggol Remuneration: Up to $9,000 + AWS About the Role We are seeking a Full Stack Engineer to support, maintain, and modernise enterprise web applications and systems. The role involves working ...

Senior AI Product Engineer: RAG & Intelligent Workflows

A tech-focused government agency in Singapore is seeking a Senior Software Engineer to develop AI-driven applications that enhance information processing and analysis. The role involves designing scalable AI-enabled digital products, collaborating with cross-functional teams, and upholding high engineering stand ...

Senior Mobile & Web Payments Architect

CAREERALLY PTE. LTD. in Singapore is seeking a Senior Software Architect to design secure mobile and web payment platforms. The ideal candidate will lead development teams, ensuring high code quality and fostering collaboration across product and UX teams. With at least 8 years in software development ...

Senior Infra Engineer – Citizen Developer Platform

A global financial technology company in Singapore seeks a Senior/Staff Software Engineer to drive the development of the citizen-developer platform. This role involves designing and implementing key platform services, ensuring compliance and security, and enhancing developer experience. Candidates must have ove ...

Production Support Analyst

Production Support AnalystGroup Technology and Operations (GTO) provides software and system development, information technology support services and banking operations. We have centralized and standardized the technology components into Singapore, creating a global footprint which can be utilized for suppor ...

Fullstack Engineer

Be responsible for developing backend APIs & working on databases to support the applications. Experience on data transformation, flow and cleaning Design, develop and deploy databases and datasets with operational data store, data lake and data virtualization. Take f ...

[LTA DPO] SNR PRP DEVELOPER, FULLSTACK (MOTORING DIGITAL TRANSFORMATION)

(What the role is) SENIOR PRINCIPAL DEVELOPER, FULLSTACK (MOTORING DIGITAL TRANSFORMATION) (What you will be working on) Join a team of changemakers on a mission to redesign the motoring experience - creating a future where transactions happen effortlessly, touchpoints are t ...

Software Engineer (Observability & Automation Platform)

We are seeking a Software Engineer to support the development, enhancement, deployment, and operational support of internal observability and automation platforms. The role will involve full-stack software development, ITSM data integration, log/data pipeline configuration, cloud deployment support, and c ...

Senior Software Engineer (Python/AI)

Location: Punggol / Hybrid Working ArrangementContract: 1 year (Renewable basis) Key Responsibilities Design, develop, and maintain scalable backend systems to support content analysis, cataloguing, search, and retrieval workflows. Develop and optimise ...

Software Engineer Intern

Job Responsibilities Build and ship full stack features using JavaScript/TypeScript and Python. Design and develop responsive UI components and user-facing experiences. Build and integrate RESTful APIs to power frontend features. Write clean, maintainable code with ...

Software Engineering Technical Intern

What you will do:Develop and automate business functionality using .Net, Java, or JavaScript Leverage cloud technologies and DevOps practices Implement APIs and Microservices, integrating with external systems Design databases and manage data access Develop scalable and secure cloud-based solutions Harness C ...

Staff/Senior Software Development Engineer

Candidate Profile: Versatile front-end and full-stack web developers with skills in Google Calendar APIs, pure play MEAN full-stack web app development, Python or Javascript and RESTful based AWS Cloud development skills or Microsoft Exchange back end integration Key Responsibil ...

Software Engineering

At Goldman Sachs, our Engineers don’t just make things – we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, archit ...

Fullstack Mobile Engineer

We are a research lab working on experimental AI products. We are a fully remote team based mostly in the APAC region. We are looking for a talented Mobile Engineer with an interest in 0-to-1 startups to join our team.Job DescriptionResponsibilities• Work with a small and ...

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 integrated so ...

Associate Engineer/Engineer, Web

Rakuten Viki is a global entertainment streaming platform that specializes in Asian content. Our platform enables millions of viewers to discover and enjoy primetime shows and movies, subtitled in over 150 languages. Headquartered in San Mateo, California, we also have offices in Singapore, Seoul, and Shan ...

Lead Java Engineer – Scalable Microservices & Team Leader

neurones it asia is seeking a Lead Java Developer in Singapore to drive the design and delivery of scalable applications. This hands-on leadership role involves mentoring a team and managing the full development lifecycle. Candidates should have over 8 years of software development experience, strong Java expert ...

Senior Java Engineer – Capital Markets (Calypso)

A leading global financial institution is looking for a Senior Java Developer in Singapore. This role involves enhancing the Calypso trading platform and requires strong Java development skills, with over 7 years of experience. Candidates should have SQL knowledge and familiarity with Linux systems. The position ...

Senior Java & Big Data Engineer Capital Markets

A leading technology firm in Singapore is seeking a Senior Developer to join their Capital Markets IT department. In this role, you'll develop processes for managing vast data inputs, focusing on Apache Spark and Java technologies. Ideal candidates should have over 8 years of software development experience, pro ...

Senior Java Leader for Emerging Payments

Citi in Singapore is seeking a Senior Java Developer responsible for managing Applications Development teams and hands-on coding across systems. Applicants should have 10-12 years in the Financial Services industry, with a strong background in Core Java, J2EE, and Agile methodologies. A Bachelor's degree is esse ...

Senior Java Backend Engineer Lead & Scale Systems

A dynamic software development company based in Singapore is seeking a Senior Backend (Java) Developer with over 6 years of experience. The role involves designing and maintaining high-performance applications, mentoring developers, and leading projects. Candidates should possess strong expertise in Core Java, S ...

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    Senior Full Stack Developer Java React Jobs in Singapore Job Search Guide, Trends and Insights