473,956+ Full Stack Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Senior Full Stack Engineer: Build Scalable, Secure Systems

A leading software development company in Singapore is seeking an experienced software engineer to develop scalable and high-performing fullstack applications. The ideal candidate will have a Bachelor's degree and a minimum of 6 years in software engineering. This role requires strong proficiency in modern web t ...

Full Stack AI Engineer for OT/IoT Systems

ST Engineering is looking for a technical practitioner to design, develop, and implement secure applications across OT and IoT ecosystems. You will build full-stack systems and integrate ML models into practical client usage. The ideal candidate has 3-5 years of experience and a strong foundation in OT/IoT. Resp ...

Embedded Full Stack Engineer for AI Solutions (Singapore)

A cutting-edge AI technology firm in Singapore is seeking customer-focused software engineers to build innovative solutions using AI APIs. This hybrid role involves frequent collaboration with clients to address their technical challenges and design effective custom software. Candidates should have 7+ years of f ...

Full Stack Engineer: Node.js & React for Govt Apps

Activate Interactive in Singapore is seeking a Full Stack Software Engineer to design and develop high-performance web applications. This role focuses on frontend and backend development along with cloud technologies in a dynamic, agile environment. Ideal candidates will have strong experience in both areas and ...

Data Platform Full Stack Engineer (React/Node + AWS)

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking a Full Stack Engineer to design, develop, and maintain scalable web applications. The ideal candidate will have at least 5 years of experience in full stack software engineering, with expertise in React.js, Node.js, and AWS. Responsibilities include building backe ...

Instrument Software Engineer: Full Stack UI & Data Apps

ThermoFisher Scientific in Singapore is seeking a software developer to join its innovative team focused on instrument software. You will design features, work on full stack technology and ensure intuitive interactions for scientists using the instruments. The ideal candidate has a BS in Computer Science or Bioe ...

Full Stack Data & API Engineer for Systems Development

VisionPower Semiconductor Manufacturing Company Pte Ltd in Singapore is looking for a skilled software developer to enhance their IT landscape. The role encompasses designing robust data models, developing back-end services using Python and Flask, and implementing user-friendly interfaces with React or Angular. ...

Onshore Full Stack DevOps Engineer (12 months contract)

TheOnshore Full Stack DevOps Engineershall have the following skill sets: A minimum of 3 years of experience as a Full Stack or DevOps / DevSecOps Engineer, with exposure to supporting cloud‑based applications or systems in operational environments Experience in contributing to technical design activitie ...

Senior Full Stack Engineer (Web3/AI /Mandarin Speaking)

We are hiring for one of our ecosystem projects, an innovative AI and Web3 company building an Ethereum Layer 2 solution integrated with advanced AI agents. As the first engineer dedicated to this initiative, you will play a pivotal role in its development, with potential opportunities to build and lead a team i ...

Full Stack Data Engineer: Build Scalable Pipelines & APIs

We're looking for a Full Stack Data Engineer to own our clientsdata platform end-to-end — from ingestion and pipelines to APIs and self-serve analytics. You'll work across the entire data lifecycle, collaborating with Product, Engineering, and Analytics to turn raw data into reliable, scalable products. ...

Senior Full Stack Engineer AWS, Node.js & Angular Lead

A leading technology company is looking for a Full Stack Engineer in Singapore to design and develop enterprise applications using Node.js and Angular on AWS. The ideal candidate will have 4–7 years of software engineering experience, strong technical skills in both frontend and backend development, and a passio ...

Software Engineer (Real time Collaborative Platform – Full Stack)

As a Software Engineer, you will be part of a multi-disciplinary product development team that develops and implements a scalable, real-time collaborative digital platform for creating and editing rich, interactive content. This platform is highly critical for enabling analysts to co-author data-driven rep ...

Senior Full Stack Engineer (Next.js / Node.js / Directus / AWS)

We are seeking Senior Full Stack Engineers to support and enhance a flagship public‑sector corporate website following its migration to a modern headless‑CMS platform built on Directus, Node.js / TypeScript and React / Next.js. This is a hands‑on engineering role within an established agile deliver ...

Remote First Senior Full Stack Engineer (Next.js/React)

A decentralized tech company in Singapore seeks a Senior Fullstack Developer with over 4 years of experience in full-stack development. You will work with a tech stack that includes React.js, Next.js, and Node.js to build and maintain high-quality web applications. Ideal candidates are proficient in JavaScript, ...

Senior Full Stack Engineer Flexible Public Tech Impact

GovTech Singapore is seeking a Senior Software Engineer/Tech Lead to join their dynamic team. You'll work on software applications that aim to serve the needs of Singapore's public effectively. The ideal candidate will have robust experience with React, Go, Node.js, PostgreSQL, and AWS services, paired with a st ...

Senior Full Stack Engineer | AI Workflows and Integration

About Job Lead application development: Oversee the full-stack architecture and development of AI-powered applications across web, mobile (react native/flutter), and backend platforms (node.js/). Integrate AI & automation: Embed LLMs and AI APIs to deliver features li ...

Senior Full Stack Engineer (React/Node) Fintech Impact

A fintech startup is seeking a skilled full-stack developer proficient in React and Node.js to build scalable applications. The ideal candidate will have over 5 years of experience and a strong understanding of both frontend and backend processes. This role offers an opportunity to join a vibrant team focused on ...

Senior Full Stack Engineer (6 Month Contract) — Singapore

A leading global e-commerce company is seeking a Senior Software Engineer for a 6-month contract in Singapore. The role involves technical ownership throughout product development, including requirement gathering, system design, and collaboration with teams. Candidates should have over 5 years of software develo ...

Senior Full Stack Engineer: Build Scalable, Secure Apps

A leading tech company in Singapore seeks a skilled Full Stack Engineer to design, develop, and maintain applications. The ideal candidate will demonstrate strong experience with back-end technologies like Node.js, Python, or Java, along with solid communication and teamwork skills. Responsibilities include coll ...

Senior Full Stack Engineer for AI Driven Analytics

A leading global professional services firm in Singapore is seeking a Senior Full Stack Application Developer to lead the development of innovative analytics tools. The role involves building Single Page Applications using Typescript and React, while mentoring junior developers. Candidates should have over 6 yea ...

Full Stack Software Engineer — Secure Public Sector Apps

Codex Solutions in Singapore is seeking a Software Engineer to design, develop, and deliver secure, scalable digital systems for public sector operations. Ideal candidates have 1–3 years of experience, strong proficiency in Java, Python, or C++, and skills in modern frontend development with Next.js, JavaScri ...

Senior Full Stack Web Engineer — Remote & High Impact

A leading cryptocurrency exchange is seeking a Senior Software Engineer, Web (Full Stack) to design and implement real-time web applications. Your role will focus on developing the BitMEX Web Frontend using React, integrating new features, and optimizing performance. The ideal candidate will have a strong backgr ...

Senior Full Stack Engineer Public Sector Waste Tech

GovTech Singapore is looking for a Senior Full Stack Engineer to lead engineering for waste management products. This role involves full stack development and system assessment and requires strong backend (NodeJS/Golang) and frontend (React) capabilities. Candidates should have 3-6+ years of experience and a han ...

Senior Full Stack Engineer: AI Driven Cloud Platform

MSD Malaysia in Singapore is seeking a Software Developer to work on backend and frontend solutions. The ideal candidate will have over 4 years of experience in programming, particularly in Python and TypeScript, and will contribute to AI-driven projects. Responsibilities include developing enterprise ...

Senior Full Stack Tech Lead — Impactful Defence Software

The Digital and Intelligence Service (DIS) in Singapore seeks a Technical Lead for the Digital Ops-Tech Centre (DOTC). This position involves driving technical direction, developing high-quality software solutions, and mentoring engineers in a collaborative environment. Candidates should have a minimum of 10 yea ...

Senior Full Stack Engineer: Build Real Time Platforms

The Land Transport Authority in Singapore is looking for a Senior Developer, Full Stack to join their dynamic team. You will play a key role in the motoring digital transformation, focusing on building and maintaining applications that enhance user experience. Your responsibilities include creating rob ...

Senior Full Stack Engineer for Public Sector Impact

CODEX SOLUTIONS PTE. LTD. in Singapore is seeking a Senior Software Engineer to design and develop mission-critical digital platforms for the public sector. The ideal candidate will have 4–6 years of software development experience and proficiency in Java, Python, or C++. Responsibilities include developing full ...

Singapore Onsite Full Stack Engineer Diverse Tech & Impact

R Systems is looking for a Software Engineer (Full Stack Developer) to join their team in Singapore. The role involves developing and implementing applications, supporting IT applications, and managing business-as-usual activities for application stability. Candidates should communicate effectively in Mandarin a ...

Senior Full Stack Engineer (React/Node, AWS) Hybrid

SCIENTEC CONSULTING PTE. LTD. in Singapore is seeking an experienced Full Stack Developer to design, build, and scale secure, high-performance web applications. This role involves developing modern frontends using frameworks like React.js and robust backends with Node.js, while implementing CI/CD through tools l ...

Senior Full Stack Engineer | Enterprise Scale Solutions Lead

At NS, our Product & Advisory team drives disciplined product outcomes through high-quality engineering and analytical excellence. We are a dynamic group that values structured thinking, collaboration, and continuous learning. Our engineers design and build customer-facing applications, core platfor ...

Full Stack Tech Lead: Python/Django, React & Kubernetes

A dynamic technology company based in Singapore is seeking an experienced engineering leader to drive the technical design and implementation across frontend and backend teams. The ideal candidate should have deep expertise in Python/Django, strong frontend experience with Next.js / React, and solid leadership s ...

AI Native Senior Full Stack Engineer (Go/Next.js)

Hydrax, located in Singapore, is seeking a Senior Full-Stack Engineer focused on backend and DevOps with a deep understanding of AI-native development practices. This role involves owning the production systems, including Go-based services and Next.js dashboards, ensuring compliance and security in a regulate ...

Senior Full Stack Engineer, Group Operations & Technology (AVP)

Job Overview As a Senior Full‑Stack Lead developer at OCBC, you will be part of a team building applications that work at scale to support various banking products and services, and enable development workflows. You will shape new products, craft robust, scalable, and maintainable services, and co ...

Senior Full Stack Engineer: Own Tech & Drive Impact

Rakuten Asia Pte Ltd is looking for a dynamic full-stack software engineer to take on technical ownership throughout the product development lifecycle. You will work closely with cross-functional teams to execute projects effectively and ensure continuous improvement in system designs. The ideal candid ...

Senior Full Stack Engineer — React/Node, AWS, Hybrid

ScienTec Consulting is hiring an experienced Full Stack Developer in Singapore. You will design, build, and scale secure web applications, working with modern frontends and robust backends. This hybrid role requires a degree in Computer Science or IT, and a minimum of 5 years’ experience in software engineering, ...

Senior Full Stack Engineer, Group Operations & Technology (AVP)

You may choose to display a cookie banner on the external site. You must specify the message in the cookie banner and may add a link to a relevant policy. If you are unfamiliar with these requirements, please seek the advice of legal counsel.You are about to enter websites controlled or offered by third parties. ...

Senior Full Stack Engineer | AWS Cloud & NodeJS Expert

Nobility Placement Services Pte. Ltd. is seeking a Full Stack Developer in Singapore with 5–10 years of experience. The ideal candidate should have strong backend development skills in NodeJS and experience with AWS Cloud Services, particularly with AWS Databases and various AWS tools. Knowledge of integrating S ...

Senior Full Stack Engineer: Next.js/Node Directus + AWS

cmc apac is seeking a Senior Full Stack Engineer in Singapore to enhance a flagship public-sector website. The role requires strong skills in Node.js, TypeScript, and React, alongside experience with Directus CMS. You will collaborate with various teams to stabilize and improve the site post-migration. <p ...

Software Development Intern (Full stack or Unity Development)

Software Development Intern (Full-stack or Unity Development) Location: Kallang Salary: $800 - $1,200 per month We are seeking an enthusiastic Software Development Intern to join our team. Whether you have experience in Full-Stack Development or Unity Development, you’ll be able t ...

Senior Full Stack Engineer for AI Driven Analytics

A leading global professional services firm in Singapore is seeking a Senior Full Stack Application Developer to lead the development of innovative analytics tools. The role involves building Single Page Applications using Typescript and React, while mentoring junior developers. Candidates should have over 6 yea ...

Senior Full Stack Tech Leader Wealth Platform Architect

A leading financial institution in Singapore is seeking a hands-on technical leader to direct the architecture and delivery of modern wealth management platforms. The ideal candidate will have a deep expertise in Java, ReactJS, and Python, with a proven ability to manage large-scale, high-performance systems. Re ...

Senior Software Engineering Team Lead (Full Stack & Cloud)

The Ministry of Defence of Singapore is seeking an experienced professional for the Digital Ops-Tech Centre. This role involves tackling technically challenging problems, developing scalable software, and collaborating with stakeholders. Candidates should have at least 15 years of relevant experience, including ...

Full Stack Tech Lead: Python/Django, React & Kubernetes

A dynamic technology company based in Singapore is seeking an experienced engineering leader to drive the technical design and implementation across frontend and backend teams. The ideal candidate should have deep expertise in Python/Django, strong frontend experience with Next.js / React, and solid leadership s ...

Senior Full Stack Engineer, Group Operations & Technology (AVP)

Job OverviewAs a Senior Full‑Stack Lead developer at OCBC, you will be part of a team building applications that work at scale to support various banking products and services, and enable development workflows. You will shape new products, craft robust, scalable, and maintainable services, and collaborate cl ...

Full Stack Engineer for Public Good & Tech Leadership

A technology company focused on public good in Singapore seeks a Technical Leader in Software Engineering. Responsibilities include driving strategic initiatives, delivering maintainable software systems, and optimizing team effectiveness. Candidates should have experience with large software systems, modern ful ...

Full Stack Engineer: Build & Maintain Scalable Enterprise Apps

A technology solutions company is seeking a Software Engineer (Full Stack) in Singapore to support IT solutions development and delivery. You will collaborate with architects and managers to build scalable systems. Key responsibilities include designing applications, monitoring production systems, and ensuring a ...

Senior .NET Full Stack Engineer: Modernize Enterprise Apps

ADECCO PERSONNEL PTE LTD is seeking a Senior Full-Stack Developer in Singapore to bridge legacy systems and modern web technologies. You will maintain critical applications while crafting innovative solutions. Responsibilities include revamping AngularJS applications, optimizing backend systems using .NET, and d ...

Senior Full Stack Engineer — AI‑Enabled Cloud Apps

Aon Corporation in Singapore is looking for a Software Engineer to join their Enterprise Analytics team. The role involves full-stack application development, using cloud-native technologies, and collaborating closely with team members to drive innovative solutions. Candidates should have a Bachelor’s or Master’ ...

Software Engineer (Real time Collaborative Platform – Full Stack)

As a Software Engineer, you will be part of a multi-disciplinary product development team that develops and implements a scalable, real-time collaborative digital platform for creating and editing rich, interactive content. This platform is highly critical for enabling analysts to co-author data-driven reports a ...

Remote Full Stack Engineer for AI ESG Solutions

GreenFi is looking for talented full-stack developers to join our engineering team in Singapore. In this role, you will design and maintain scalable AI-driven solutions for ESG and sustainability, collaborating closely with cross-functional teams. The ideal candidate should have a degree in Computer Science or s ...

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