402,826+ Intermediate Java Full Stack Developer Jobs in Singapore — Top Companies Hiring June 2026

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Software Engineer (Full Stack)

Job DescriptionWe are looking for aFull Stack Engineerto join our client's team to enhance and maintain systems supporting Government applications. Government Project Salary up to $10000/month AWS + Up to 21 Annual Leaves You will work across bothfrontend and backend, delivering reliable, sca ...

Full Stack Engineer Pega

Responsibilities:Analyse the customer's needs, scope the problem and develop business case to address the problem Document requirements, source and evaluate alternatives, and recommend solution that best fits the customer's needs Work with customer and app vendor on the solutions and design to seek clarifica ...

Full Stack Engineer Remote

Join an exciting project focused on developing a new online platform tailored for the Middle East market. This role requires a Full Stack Engineer who can bring both technical expertise and cultural understanding to ensure the platform resonates with local users. You will have the autonomy to select your preferr ...

Full Stack DevOps Engineer

. Minimum 3 years of experience as a Full Stack Engineer, DevOps Engineer, or DevSecOps Engineer, supporting cloud‑based applications or systems in operational environments.. Experience contributing to technical design activities, including system architecture and integration considerations, aligned to enter ...

G62 Full Stack Engineer

Responsibilities Design, develop, and maintain software applications: Write clean, scalable, and efficient code to create software solutions that meet user needs. Collaborate with cross-functional teams: Work closely with product managers, designers, and other engineers to deliver high-quality citizen-ce ...

Senior Full stack Engineer

We are urgently looking for experienced candidates to join multiple strategic projects delivering high-impact systems across government and enterprise domains. 1. Senior Full-stack Engineer – #AWS ▪️ 5+ years of experience ▪️Strong expertise in AWS-based architecture ▪️End-to-end full-stack development capabilit ...

Senior Full stack Engineer

Job DescriptionKyberlife is building the next-generation open marketplace for life sciences, pharmaceuticals, and healthcare product trading. As a Senior Full Stack Engineer, you will play a key role in designing, building, and scaling mission-critical systems that power our marketplace ecosystem. You will w ...

Freelancer Full Stack Engineer

Join an innovative project focused on building and scaling an AI companion website that enables real-time video interactions between users and AI companions. You will play a key role in developing a robust AI video call system, integrating seamless voice input/output, and ensuring AI-generated responses are sync ...

Senior Full Stack Engineer

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our 15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defe ...

Senior Full Stack Developper

Position Summary We are seeking a Senior Full Stack Engineer to design, develop, and maintain scalable web applications and cloud-native services. The successful candidate will contribute across the full software development lifecycle, from architecture and implementation to deployment ...

Senior Full Stack Engineer

Is there a Zenika in you Let's talk skills and passion first. You thrive at the intersection of high-performance backend systems and modern frontend development . You are a polyglot at heart—someone who views programming languages as tools to solve speci ...

Full Stack Engineer SG

About K-ID k-ID is the global leader in privacy-first compliance and age verification infrastructure. Recognized as one of TIME's Best Inventions of 2025, named a Tech Pioneer by the World Economic Forum and a winner of Fast Company's Next Big Things in Tech, we are building the Age Layer for the i ...

Senior Full stack Engineer

Job Description Kyberlife is building the next-generation open marketplace for life sciences, pharmaceuticals, and healthcare product trading. As a Senior Full Stack Engineer, you will play a key role in designing, building, and scaling mission-critical systems that power our marketplace ecosyste ...

Full Stack Agentic Engineer

The Company Arta is on an audacious and incredibly rewarding mission: to pave the way for people everywhere to lead more successful financial lives. Arta leverages AI and sophisticated digital tools to make financial products once reserved for ultra-high-net-worth individuals accessible ...

Full Stack Developers (AMK)

We areseeking a Senior FullStack Developer with deep expertise in both deep backend (Priority) and well-understanding frontend technologies to buildand maintain the scalable systems that power our AI and LLMbased products . While the role expands to fullstack respons ...

Full Stack Engineer Remote

Join an exciting project focused on developing a new online platform tailored for the Middle East market. This role requires a Full Stack Engineer who can bring both technical expertise and cultural understanding to ensure the platform resonates with local users. You will have the autonomy to select your preferr ...

Full Stack Software Engineer

What to expect: . Design, develop, and maintain software applications: Write clean, scalable, and efficient code to create software solutions that meet user needs. . Collaborate with cross-functional teams: Work closely with product managers, designers, and other engineers to deliver high ...

Full Stack Engineer Pega

Responsibilities: Analyse the customer's needs, scope the problem and develop business case to address the problem Document requirements, source and evaluate alternatives, and recommend solution that best fits the customer's needs Work with customer and app vend ...

Software Engineer (Full Stack)

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart ...

Software Engineer (Full Stack)

Key Responsibilities: Design, develop, and deliver scalable and tested features across the full stack - including responsive portal plugins using Next.js, Redux, and JavaScript, and backend services using Java, Python, and C++. Work in Agile teams, contributing to sprint p ...

Full Stack DeveloperWFH/Remote

Full Stack Developer (Remote/WFH) Salary Range: $900-$1000 Work Duration: Monday to Friday, 8:30am to 6:00pm (GMT +8) Job Scope Responsible for creating effective user interface designs for web applications using ASP.NET and Angular JS. Build web services, APIs, ...

Full stack Engineer (JavaScript)

Key Responsibilities Develop, enhance, and maintain key features across a SaaS platform using React, TypeScript, and Node.js. Build, document, and maintain RESTful APIs that support frontend and product functionality. Work closely with product, design, and engin ...

Full Stack Engineer(.net)

About the Role We are looking for a skilled .NET Developer to support development, enhancement, integration, and production support activities for Treasury and Capital Markets platforms within a leading banking environment. The ideal candidate shoul ...

Full Stack Engineer OrcaSlicer

ABOUT ORCASLICEROrcaSlicer is one of the world's most widely used open-source 3D printing slicers, serving a global community of makers, hobbyists, professionals, and manufacturers. We're building the next generation of the OrcaSlicer ecosystem: cloud-connected services that enable seamless communicati ...

Founding Full Stack Engineer

Founding Full-Stack Engineer ManticoreAI. Backed by leading US cybersecurity investors. Remote. High-intensity. We're an AI-native offensive security company, backed by well-known US cybersecurity investors, building what the security industry has talked about for a ...

Software Engineer (Full Stack)

About Knovel: At our core, our passion is to craft novel AI and technology solutions that will shape tomorrow . We deploy cutting-edge technology that builds on cloud computing to proliferate AI, data and analytics solutions tailored to drive innovation and transform ...

Full Stack Software Engineer

About the Company Millipede Pte Ltd is a Singapore-based technology company specialising in Integrated Digital Delivery (IDD) solutions for the construction and real estate development sectors. Established in 2022, Millipede aims to enhance efficiency, safety, and qu ...

Software Engineer (Full Stack)

About Knovel: At our core, our passion is to craft novel AI and technology solutions that will shape tomorrow . We deploy cutting-edge technology that builds on cloud computing to proliferate AI, data and analytics solutions tailored to drive innovation and transform businesses. < ...

Software Engineer (Full Stack)

About Knovel: At our core, our passion is to craft novel AI andtechnology solutions that will shape tomorrow . We deploy cutting-edge technology that builds on cloud computing to proliferate AI, data and analytics solutions tailored to drive innovation and transform businesses.With our desire topush ...

G59 Full Stack Engineer

Key Responsibilities: Participate in an in-house engineering squad for engineering excellence in design, development and operational of the Singapore Government Commercial Cloud Platform. Practice and lead other development communities to develop and deploy on Government Commercia ...

G64 Full Stack Engineer

Key Responsibilities Site Reliability & Operations Manage and improve the reliability, availability, and operational excellence of the SHIP-HATS platform Define, monitor, and maintain Service Level Objectives (SLOs) and Service Level Indicators (SLIs) Lead inci ...

G55 Full Stack Engineer

We are seeking an experienced Full Stack Engineer to design, develop, and maintain secure, scalable, and high-performance applications supporting government digital services. The successful candidate will deliver end-to-end solutions across frontend, backend, integration, and cloud platforms while ensuring ...

M34 Full Stack Engineer

Responsibilities Design, develop, and maintain scalable full-stack web applications and internal platforms Build and enhance CRM/CMS functionalities for citizen feedback management systems Develop responsive frontend applications using React and TypeScript Deve ...

M21 Full Stack Engineer

Role Summary The Full Stack Engineer will support the development, enhancement, integration, and maintenance of Application, a suite of applications used to process financial incentives for companies. Application comprises three core systems: two intranet-facing systems used by inte ...

M32 Full Stack Engineer

Responsibilities Design, develop, and maintain scalable, reliable, and high-quality software components for the Student Learning Space (SLS) Write clean, maintainable, and testable code following engineering best practices Collaborate with Product Managers, UX Designers, and ...

Robotics Engineer (Full stack)

Eureka Robotics is a deep-tech startup originating from Singapore, delivering cutting-edge robotic and AI technologies under our core philosophy: “Physical AI that Delivers.”We develop advanced robotic systems capable of performing high-precision and high-precision handling tasks, work traditionally a ...

G15 Full Stack Engineer

Responsibilities Build prototypes to demonstrate technology opportunities Design system architectures Write production quality code Manage deployments to cloud and (occasionally) on‑premise infrastructure Learn and share knowledge in a multi‑disciplinary te ...

M19 Full Stack Engineer

Responsibilities The Full Stack Engineer is responsible for maintaining, supporting, and modernising existing web applications and enterprise systems. The role requires expertise in legacy and modern technologies, system integration, and gradual modernisation approaches while ensuring system stab ...

Full Stack Infra Engineer

Red Alpha Cybersecurity is hiring Full Stack Infra Engineer who are eager to design, implement, and maintain robust and secure infrastructure across LAN, WAN, and cloud environments. You’ll be involved in both project-based work and the daily operations of mission-critical systems, with opportunitie ...

Full Stack Software Engineer

FJ TECHNICAL PTE. LTD. is seeking a skilled individual for development roles in Singapore. The ideal candidate holds a Bachelor's degree in Computer Science and has at least three years of relevant experience. Candidates must be proficient in HTML/CSS/JavaScript with frameworks like Vue, alongside back ...

G60 Full Stack Engineer

Role Summary We are seeking a Software Developer with full stack experience to design, build, and deploy generative AI applications and agentic workflows that automate complex business processes and power intelligent user experiences. Key Responsibilities Design and implem ...

Full Stack DeveloperNode.js/TypeScript

Overview We are looking for a high-hunger, early-stage engineer to build our core infrastructure from zero to one. You’ll work directly with the founders to architect, code, and ship a scalable ecosystem. If you thrive in build-fast-and-break-things environments and want to own the product lifec ...

Robotics Engineer (Full stack)

Company Overview Eureka Robotics is a deep-tech startup originating from Singapore, delivering cutting-edge robotic and AI technologies under our core philosophy: “Physical AI that Delivers.” We develop advanced robotic systems capable of performing high-precision handling tasks, work traditional ...

G45 Full Stack Engineer

We are seeking a talented and experienced full stack Software Engineer to join our dynamic team. The ideal candidate will have a strong foundation in frontend and backend engineering practices and a passion for building complex distributed systems. What you will be working on: Work ...

M13 Full Stack Engineer

Build & Enhance Product Features (Full Stack) Develop user-centric product features using ReactJS (responsive UI, accessible components, state management, form-heavy workflows). Design and build backend services in Golang (REST APIs, workflow orchestration, integra ...

M22 Full Stack Engineer

Key Responsibilities Develop and deliver scalable, secure, and high-performing fullstack applications Contribute to system architecture design and make pragmatic, implementation-driven decisions Implement critical components to ensure reliability, maintainability, and perfor ...

M08 Full Stack Engineer

Scope of Work & Responsibilities 1. Post-Migration Support & Stabilisation Provide technical support for Corporate Website after go-live on the Optical platform. Troubleshoot and resolve issues related to UI/UX rendering, Optical (based on Directus) CMS templates and com ...

M26 Full Stack Engineer

Architect, develop, and deploy scalable microservices using Java and Python, ensuring high availability and performance Collaborate with DevOps to deploy and manage applications using AWS services (EC2, S3, RDS, Lambda, SQS/SNS, DynamoDB) Apply Domain-Driven Design (DDD) and Event-Dr ...

M28 Full Stack Engineer

Responsibilities Feature Implementation: Own the development and delivery of software features, ensuring that code is robust, well-tested, and maintainable. Engineering Excellence: Adhere to high-quality engineering standards, ensuring that software systems are secure and reusable. ...

M27 Full Stack Engineer

Responsibilities Lead the end-to-end delivery of complex features, ensuring scalable, robust, and maintainable technical solutions. Drive engineering excellence by promoting high standards in code quality, security, reusability, and system reliability. Participate actively i ...

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