402,799+ Java Full Stack Developer Jobs in Singapore — Top Companies Hiring June 2026

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ServiceNow & Web Apps Intern Full Stack Dev

PwC in Singapore is seeking an IT professional to support application development and enhance enterprise systems. The role involves working on front-end technologies such as HTML, CSS, and JavaScript, and developing back-end integrations using .NET, C#, and SQL. Ideal candidates possess a diploma in IT or equiva ...

Full Stack Engineer: React/Node & CRM Platforms

FPT Asia Pacific is seeking a skilled full-stack developer in Singapore. The role involves designing and maintaining scalable web applications and integrating systems across government platforms. The ideal candidate should hold a degree in Computer Science or related fields and have extensive experience with Nod ...

Principal Full Stack Engineer: Architect, Lead & Mentor

A leading software company in Singapore is looking for a Full Stack Principal Engineer to drive technical excellence within their engineering team. The ideal candidate will have 8+ years of experience in full stack development with a strong focus on front-end JavaScript frameworks and back-end microservices. Res ...

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 ...

Full Stack Engineer – AI Driven Fintech Platforms

Charterhouse Partnership | Asia is seeking a Full Stack Developer to join their technology team in Singapore. This is a high-impact role that involves building new investment products and improving daily tools for their regional team. Key responsibilities include developing investment product platforms, enhancin ...

Lead Full Stack Developer:Python/Node.js + React/Angular

ResponsibilitiesLead Developers act as the primary point of contact for our clients, ensuring that teams are successful in their delivery. In this role, you will bring a strategic mindset to projects and spend time collaborating and negotiating with clients to bring a technical vision to life. Having a balan ...

Full Stack Engineer Cross Functional, Scalable Platforms

Salt Digital Recruitment is seeking a Software Engineer in Singapore for a 12-month renewable contract with a global technology client. The successful candidate will be responsible for driving technical design proposals, collaborating with product, design, and support teams, and implementing complex project feat ...

Full Stack Software Engineer: AI & Cloud Innovator

Commercial Air-Con Service is seeking a Full Stack Software Developer to join their team in Singapore. This role involves creating scalable software solutions in collaboration with AI engineers and cloud developers, covering the entire software development lifecycle. The position offers a competitive monthly sal ...

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 architecture, ...

Customer Facing AI Engineer (Full Stack & LLM)

About HappyRobotHappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take action, and run operations autonomously across voice, email, and enterprise systems. Born in Y Combinator (S23) and backed by a16z and Bas ...

Junior Full Stack Software Engineer (.NET, SQL)

ResponsibilitiesDevelop and implementweb-based applicationsto solve business challengesPerformunit testingto validate functionality and ensure code qualityTroubleshoot, debug, and resolvesoftware defects and issuesProvidetechnical support and maintenancefor legacy syst ...

Senior Full Stack Engineer AI Powered Analytics

Qualcomm is seeking a Senior Full‑Stack Developer in Singapore to support engineering initiatives within a semiconductor product environment. You will design and deliver scalable big‑data analytic applications, collaborating closely with product and operations teams. The ideal candidate has over 7 years of exper ...

Senior Full Stack Engineer – Payments & Platform Lead

OCBC company is looking for a Senior Full Stack Engineer to join our Group Operations & Technology team in Singapore. You will build applications that scale to support various banking products and services, driving innovation and improvement in our operations. The ideal candidate has over 10 years of experience ...

Senior Full Stack Engineer: AI, Cloud & Growth

A technology company in Singapore is seeking a Senior Full-Stack Engineer who is passionate about building scalable web applications. You will design and develop robust applications using Spring Boot and React.js while working on RESTful APIs and microservices deployed on AWS. The ideal candidate has a solid bac ...

Full Stack Engineer — AI & LLM Conversational Apps

Replicast AI Pte Ltd is seeking a skilled Full Stack Engineer to build next-generation AI Digital Human applications powered by advanced language models and voice technologies. Your role will involve designing, developing, and maintaining web applications, building high-performance frontends with React.js, and c ...

Lead Full Stack Engineer (Front end focused)

Lead Full-Stack Engineer (Front-end focused)About the job Lead Full-Stack Engineer (Front-end focused)We are working with a blockspace infrastructure company, and as part of their continued growth, NodeFlair has been engaged to search for aLead full-stack engineer (Front-end focused) to join their Singap ...

Lecturer: Full Stack Software Development & Industry Collaboration

The Government Technology Agency (GovTech) in Singapore is seeking dynamic individuals to implement and administer module delivery related to IT/Computer Science. You will engage in curriculum planning, maintain industry links, and promote collaborations. Ideal candidates should hold relevant qualifications and ...

Senior Full Stack Engineer for GenAI Platform

RAPSYS TECHNOLOGIES PTE LTD is looking for a skilled Full Stack Software Engineer to enhance our GenAI platform. The candidate will need strong proficiency in Node.js and TypeScript, alongside experience with Azure, AWS, and SQL databases. This role requires at least 6 years of relevant software development expe ...

Senior Full Stack Engineer — Climate Data Platform

GovTech Singapore is looking for a Software Engineer to play a key role in the Smart Nation initiative. You will be responsible for building robust, scalable data pipelines and delivering high-quality tools to facilitate climate action. This position demands mastery in modern full stack development practices, in ...

Software Engineer: DevSecOps, Cloud & Full Stack Delivery

TOPPAN ECQUARIA PTE. LTD. in Singapore is seeking a Software Engineer with a passion for DevSecOps to build scalable cloud-based applications. The role involves working closely with diverse teams to deliver IT solutions, and requires strong skills in modern web technologies such as React.js and cloud platforms l ...

Full Stack Product Engineer — Scalable Systems & UI

NODEFLAIR PTE. LTD. is looking for a Product Engineer in Singapore to join a fast-growing tech team. The ideal candidate has experience in building scalable systems for high-traffic uses, strong CS fundamentals, and fullstack development capabilities. You will work with backend APIs and modern frontend framework ...

Senior Full Stack Engineer — AI & Search Platform

Activate Interactive in Singapore is seeking a Full Stack Software Engineer to lead the development of a Whole-of-Government Chat platform. You will provide technical leadership and design robust architectures while introducing emerging technologies. The ideal candidate has over 5 years of web application develo ...

AI Full Stack Engineer (Campus FY26 Graduate)

About the Role As an AI Full-Stack Engineer, you will join our product and engineering team to build production-grade AI applications from concept to deployment. You will work across the full technology stack, including frontend development, backend services, LLM integrations, AI agent frameworks, and workflow a ...

Full Stack Engineer: React, AWS & API Integrations

FPT Asia Pacific is seeking a Full Stack Engineer based in Singapore. The role entails designing and implementing applications while providing L2/L3 operational support. Candidates should have strong technical skills in ReactJS, AWS, and database management. A Diploma or Degree in Information Technolog ...

Senior Full Stack Engineer (Flutter/React + .NET)

Flintex Consulting Pte Ltd in Singapore is seeking a Full Stack Developer proficient in Flutter or ReactJS alongside .NET technologies. The role demands expertise in both front-end and back-end development, encompassing API integration and database management. Additionally, you will lead application te ...

Senior Full Stack AI Architect & Strategy Leader

Accenture Southeast Asia is seeking a Full Stack AI Associate Director in Singapore to drive enterprise-scale AI transformation initiatives. This senior role requires deep technical expertise in AI, strong client engagement skills, and the ability to influence strategic decisions at the board level. Candidates s ...

Senior Full Stack .NET Engineer | Hybrid (Singapore)

Senior Full Stack .NET Engineer | Hybrid (Singapore)We are seeking a Senior Full Stack .NET Engineer to join a growing engineering team responsible for building and maintaining core internal platforms that support critical business operations .This is a hands-on role covering the full software lifecycle acro ...

Senior MERN Full Stack Engineer — Cloud & Leadership

A global engineering and innovation firm is seeking a software engineer in Singapore. The role involves designing IT architecture and creating software solutions with a customer-centric approach using the MERN stack. Candidates should have at least 5 years of experience, a degree in Computer Science or Software ...

Full Stack Software Engineer | Python & Scalable Backend

Graviton Research Capital (Singapore) Pte Ltd is looking for a Software Engineer to contribute to backend systems including databases and APIs while designing and maintaining applications for business requirements. Ideal candidates will have an engineering degree in Computer Science or a related discipline and p ...

Senior Full Stack Engineer Cloud & DevOps (GCC)

Activate Interactive, a leading technology consultancy in Singapore, is seeking a Senior Software Engineer to join the Co-Development Business Unit. This role involves participating in engineering excellence for the Singapore Government Commercial Cloud Platform. Responsibilities include backend and frontend dev ...

Full Stack Engineer Data Migration & API Specialist

DADACONSULTANTS PTE. LTD. in Singapore is looking for a skilled developer to design and enhance applications that support business operations. The ideal candidate will build reliable solutions, handle API development, and manage data migration activities. You will work closely with cross-functional teams, ensuri ...

Full Stack Software Engineer Intern | POC & Impact

A leading digital health company in Singapore is seeking a Software Engineer Intern. You will support proof-of-concept projects and enhance existing systems. Responsibilities include building full-stack applications, managing frontend and backend features, and participating in agile development. Ideal candidates ...

Senior Manager, LLM Full Stack & AI Platforms

Accenture Southeast Asia is seeking a skilled developer to join its AI & Data team in Singapore. The role involves designing and integrating production-grade applications powered by Large Language Models, ensuring secure and scalable APIs, and implementing DevOps practices. Candidates should have expertise in Di ...

Senior Platform Architect & Full Stack Leader (WealthTech)

DBS Bank is looking for a Senior Vice President, Full Stack Engineer to provide strategic technical leadership within its Wealth Management Technology department. This role involves driving engineering and product strategy, managing cross-functional teams, and ensuring the development of scalable, enterprise-gra ...

Full Stack Software Engineer Gov Tech & Cloud

ST Engineering in Singapore is seeking a motivated Software Engineer with 1–3 years of experience in fullstack development. You will be responsible for building secure, scalable systems that support public sector digital initiatives and participate in agile practices. Candidates should have hands-on experience w ...

Senior Full Stack Engineer (React/TypeScript) — Startup

Evolution Singapore is seeking a skilled software engineer with expertise in full-stack development, particularly with React and TypeScript. The ideal candidate will possess a strong understanding of RESTful API design, experience with PostgreSQL, and proficiency in Git and CI/CD pipelines. This role emphasizes ...

Senior Full Stack Engineer Distributed Systems Expert

Equinix in Singapore is seeking a highly skilled Senior Full-Stack Software Engineer to design, build, test, and operate a distributed automation platform. The role involves developing backend services, modern React frontends, and deploying systems in Kubernetes. The ideal candidate will have strong Python and T ...

AI Powered Security Engineer Full Stack & Compliance

PADLET PTE. LTD. is hiring a Software Engineer (Security) in Singapore to take full ownership of security across our application, network, and infrastructure. The role involves designing defenses, running compliance programs, and leveraging AI tools to enhance security measures. We're looking for someone with ex ...

Azure Focused Full Stack & Cloud Security Engineer

A technology solutions provider in Singapore is looking for a skilled full stack developer to lead application delivery and engage with stakeholders. You will design, develop, and operate high-performance web interfaces, ensuring secure cloud infrastructure and compliance with security standards. The ideal candi ...

Full Stack Software Engineer – AI & Cloud Solutions

A leading tech company in Singapore is seeking a Software Developer (Full Stack) to create scalable software solutions. The successful candidate will work with a cross-functional team and be responsible for the full software development life cycle, from conception to deployment. Candidates should have 5+ years o ...

Full Stack Engineer: Web Apps & Cloud APIs

This is a 12 months fixed term contract role.What will you do?Mainly responsible for software design and development of web frontend and backend applicationsWrite automated functional and unit testing for the code you writeDevelop backend APIs & databases supporting the applicationsDesign and ...

Principal Full Stack Engineer – Embedded, Mobile & Cloud

DOODLE LABS (SG) PTE. LTD. seeks a Principal Full-Stack Engineer in Singapore to lead the development of their Mesh Rider Radio systems. You will architect software solutions across embedded Linux, mobile applications, and cloud management tools, implementing testing methodologies to ensure quality. This role re ...

Enterprise Full Stack Engineer: Backend Focused & Independent

Tek Systems is looking for a Full Stack Engineer in Singapore to join an enterprise engineering team. This role emphasizes backend development using Java and Kotlin, with some frontend responsibilities using TypeScript and React. Candidates should have a minimum of 3 years' experience in a corporate setting and ...

Full Stack Engineer — Digital Learning & AI Solutions

SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN is hiring a Full Stack Engineer at the Digital Learning Capability Centre. This contract role will last until March 2027, involving work across front-end and back-end systems to develop innovative web-based learning solutions. The successful candidate will need profi ...

Full Stack Engineer for FinTech Research Lab

National University of Singapore is looking for a Full-Stack Developer Engineer to design and develop applications in the NUS FinTech Lab. You will lead projects, mentor interns, and support research initiatives in a collaborative environment. The ideal candidate possesses strong full-stack skills, clo ...

AWS Innovation Engineer Full Stack Prototyping & Demos

City of Dekalb, Illinois is looking for an Innovation Engineer in Singapore to develop AWS capabilities through interactive demonstrations and polished prototypes. You will lead new use cases from concept to deployment, utilizing a modern tech stack including React and Python, while collaborating with senior eng ...

Full Stack Software Engineer – Industry 4.0 (Singapore)

Thales in Singapore is seeking a Software Engineer for the Program & Performance Management team. This role involves supporting digitalization initiatives for manufacturing operations through the execution of the Software Development Lifecycle (SDLC). The ideal candidate will have 1-3 years of experience in full ...

Full Stack Software Engineer, Digital Society Apps

GovTech Singapore is looking for a software developer to join their Digital Society Product Team. You will work in an agile team focused on creating user-centric applications utilizing TypeScript, React.js, and React Native. With at least 2 years of experience preferred, you will lead on best practices and mento ...

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

Location:Jurong East Working hours:Mon-Fri, Office hours What You’ll Do Design, develop, and maintain scalable full-stack web applications using modern frontend and backend technologies (React/Python/Node.js) Build and enhance chat-based user interfaces and backend services to support business workflows ...

Full Stack Engineer — AWS, APIs & CI/CD

The Economic Development Board in Singapore is looking for a Full Stack Engineer to join its Digital Products team. This role involves developing and maintaining tech stacks to connect networks and partner agencies. Candidates should have between 0-5 years of experience, a background in tech, and proficiency in ...

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