240,765+ Full Stack Engineer Java Spring Boot React Jobs in Singapore — Top Companies Hiring June 2026

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Full Stack Engineer (Generalist) – Flexible & AI Driven

A government technology agency in Singapore is seeking a skilled Software Engineer (Generalist) to design, develop, and maintain scalable systems. The ideal candidate should have at least 2 years of experience, strong knowledge in programming, and familiarity with AWS services. This role requires effective colla ...

Junior Full Stack Software Engineer (.NET, SQL)

Responsibilities Develop and implement web-based applications to solve business challenges Perform unit testing to validate functionality and ensure code quality Troubleshoot, debug, and resolve software defects and issues Provide technica ...

Full Stack Web Systems Engineer (DX/Software)

PASONA SINGAPORE PTE. LTD. is seeking a Web System Engineer to develop and deploy full-stack web applications that optimize business processes. The role involves gathering user requirements, troubleshooting software defects, and improving applications for better user experiences. The ideal candidate wi ...

Full Stack Engineer for Government Digital Services

A leading technology firm based in Singapore is seeking a software developer to design, develop, and deploy applications supporting government digital services. Candidates should have strong knowledge in frontend development with React.js and backend development using Go or Node.js. Additionally, experience with ...

Principal Full Stack Engineer: Frontend & Microservices Lead

A leading software company in Singapore is seeking a skilled Full Stack Principal Engineer to join its Client Side Interactions team. The ideal candidate will focus on front-end JavaScript frameworks and back-end microservices architecture, driving technical excellence while mentoring junior engineers. Responsib ...

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 ...

Full Stack / AI Powered Frontend Engineer (Fintech)

ARTA TECH PTE. LTD. is seeking a software engineer focused on frontend development in Singapore. You will manage user-facing features end-to-end, emphasizing responsive UI and leveraging modern frameworks. Our ideal candidate has over six years of software engineering experience, especially in React an ...

Ruby on Rails Software Engineer (Full stack)

If you believe in delighting customers, have high standards and are resourceful, we want to hear from you. Mission Write production-ready software designed for supporting business growth and bringing Grain's' delightful experiences to customers through teamwork and discipline. Outcomes ...

Junior Full Stack Engineer Maritime Tech & Data

ST ENGINEERING MARINE LTD. is hiring for a full-stack development role in Singapore. The candidate will contribute to front-end and back-end development, working closely with teams to enhance the ZAEL platform. We seek a motivated individual with a Bachelor’s in Computer Science or related fields and f ...

Full Stack Engineer: Build Scalable, Secure Applications

KEPPEL DHCS PTE. LTD. in Singapore is looking for an experienced Full Stack Developer to deliver scalable software applications. The ideal candidate will have 3+ years of experience and strong knowledge in both front-end (JavaScript, React) and back-end (Java, Node.js) technologies. In this role, you w ...

Principal Full Stack Engineer: Lead Frontend & Microservices

A leading software company in Singapore is seeking a Full Stack Principal Engineer to join the Client Side Interactions team. This role focuses on both front-end JavaScript development and back-end microservices architecture. The ideal candidate will drive technical excellence and mentor junior engineers. Candid ...

Software Engineer, Full Stack (Mid Level Remote)

Minimum Qualifications 3 to 4+ years experience in back-end development 2 to 3+ years experience in front-end web development Bachelor’s or Master’s degree in Computer Science or Engineering or other related field, or equivalent experience Should present a portfolio ...

Full Stack Engineer for Scalable Web Apps

A leading software development company in Singapore is seeking a talented full stack Software Engineer. The ideal candidate will collaborate with cross-functional agile teams to deliver technical solutions and work with modern web technologies like Next.Js/React.js for front-end and Java/Kotlin for back-end. Exp ...

GenAI Full Stack Engineer Build Agentic Apps

A leading tech company in Singapore is looking for a Software Developer with full stack experience to design and implement generative AI applications. You will build workflows that automate complex business processes and ensure security and governance for AI features. The ideal candidate will have 3-5 years of e ...

AI Full Stack Engineer 12 Months Contract

Job Overview We are seeking an AI Full Stack Engineer to design and develop AI-enabled tools, applications, and automation workflows supporting governance, risk, and audit functions. The role focuses on building end-to-end solutions that integrate AI/LLM capabilities with modern full s ...

Full Stack Engineer: SharePoint, .NET & Cloud Migration

ITCAN PTE. LIMITED is seeking a motivated Full Stack Engineer based in Singapore. The role requires strong expertise in SharePoint technologies and .NET application development, focusing on cloud migration initiatives. The successful candidate will design, develop, and maintain enterprise applications while s ...

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 ...

Senior Core Platform Engineer: Full Stack & Tools

Jain Global (Singapore) Pte. Ltd is looking for a Senior Platform Developer to join their Core Platform Technology team in Singapore. This role requires expertise in designing and building internal web applications and shared services, suitable for someone with 5+ years of experience in both frontend and back ...

Full Stack DevOps Engineer — GIS & Data Visualization

The National University of Singapore seeks a Software Engineer to lead IT activities at the Tropical Marine Science Institute, focusing on fullstack development and DevOps for GIS applications. Responsibilities include developing applications for data visualization and maintaining the marine laboratory ...

Senior Software Engineer, Invest/Trading (Full Stack)

Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to individuals and institutions in over 70 countries. Our mission is to unlock the next era of financial, creative, and personal freed ...

Full Stack Engineer: Build Government Digital Solutions

AVENSYS CONSULTING PTE. LTD. is looking for Full Stack Engineers to join product teams in Singapore. The role involves building digital solutions for government agencies while collaborating with Quality Engineers, User Experience Designers, and Product Owners. Candidates should have a solid foundation in prog ...

Senior Full Stack Engineer, Global Trading Systems

Gemini is seeking a Senior Software Engineer (Full Stack) to join their Trading Systems Department. In this role, you will design and implement software systems for a leading trading platform that integrates crypto and equities. The ideal candidate has at least 6 years of full-stack development experience and pr ...

Senior Full Stack Engineer: AI & Cloud Apps

SimplifyNext, based in Singapore, is seeking an Experienced Full Stack Software Developer to design and deliver scalable applications. You will collaborate closely with various stakeholders and mentor junior developers while building impactful solutions. This role requires a minimum of 3 years of exper ...

Full Stack AI Engineer: Agentic, Production Ready

Flintex Consulting Pte Ltd is seeking a Full-Stack Applied AI Engineer in Singapore. The role focuses on developing production-grade AI applications, integrating LLMs with front-end and back-end technologies, and deploying solutions on Azure. The ideal candidate will have 4-5 years of experience in ful ...

AI Driven Full Stack Engineer — GenAI & Cloud

KPMG SERVICES PTE. LTD. in Singapore is seeking a motivated Full-Stack Engineer to integrate Generative AI into enterprise applications. You will develop scalable backend services while ensuring a seamless user experience on the frontend. The ideal candidate will possess strong skills in Python, TypeSc ...

Full Stack Engineer: Build Scalable Web Platforms

Pan-Asia Resources Pte Ltd is seeking a Full Stack Developer in Singapore to produce scalable software solutions within a cross-functional team. You will be responsible for the entire software development life cycle. The ideal candidate should have established experience in full stack development, prof ...

Full Stack Software Engineer (NodeJS, Typescript) A26183

Activate Interactive Pte Ltd (Activate) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technolog ...

Full Stack .NET Core Engineer | Microservices & AWS

EPAM SYSTEMS PTE. LTD. is seeking a Full Stack .NET Core Developer in Singapore to design, develop, and maintain microservices using .NET technologies. The role entails building RESTful APIs, integrating AWS services, and developing responsive web applications with React.js and Next.js. The ideal candi ...

Lead AI Driven Senior Full Stack Engineer

PALO IT in Singapore is seeking a Senior Software Engineer (AI-Native) who will lead the development of complex features using AI methodologies. This role involves collaborating with cross-functional teams to create scalable solutions and guiding the team in AI-assisted practices. Applicants should hav ...

Remote Full Stack Engineer – Commerce & Partner Success

Hopper is looking for a Full-Stack Software Engineer to join their team focused on travel commerce in APAC markets. This role involves architecting travel commerce engines and developing gRPC and REST-based microservices while ensuring web interfaces are responsive and localized using React and TypeScript. </ ...

Full Stack Robotics Engineer: AI, Vision & Motion

Eureka Robotics, based in Singapore, is looking for a Full-stack Robotics Engineer to lead software engineering initiatives. This role will involve developing robotics systems, enhancing core technologies, and communicating directly with customers to ensure high-quality outcomes. The ideal candidate ho ...

Full‑Stack Applied AI Engineer (Agentic AI)

Full‑Stack Applied AI Engineer (Agentic AI) Posted On 05/06/2026 Job Information Work Experience 4-5 years Technology SGD 6000 - SGD 8500 City Singapore State/Province Central Singapore Job Description Role Overview We are seeki ...

Senior Full Stack .NET Engineer | Hybrid (Singapore)

Senior Full Stack .NET Engineer | Hybrid (Singapore) Unfortunately my client is unable to provide sponsorship at this time. 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 ...

Senior Full Stack Engineer, DevOps & Data Pipelines

EuroStaffs is seeking a Senior Software Engineer in Singapore to develop solutions for mosquito-borne disease control. This role involves full-stack development and working with cloud platforms to improve mosquito production and release capabilities. The ideal candidate will have at least 5 years of ex ...

Full Stack Engineer — Remote, Flexible Hours & Growth

Fuku in Singapore is seeking a skilled Full Stack Engineer to develop and maintain scalable web applications using modern technologies. The role requires proficiency in front-end technologies like HTML, CSS, and JavaScript, as well as back-end languages such as Node.js and Python. Successful candidates ...

Full Stack Software Engineer for Public Services

The Government Technology Agency in Singapore is seeking a Software Engineer responsible for designing, building, and maintaining secure, scalable digital services. You will collaborate with product managers and UX designers to create elegant solutions that meet user needs. The ideal candidate has stro ...

Senior Full Stack Engineer & Architecture Lead (APAC)

SUMITOMO MITSUI BANKING CORPORATION Singapore Branch is seeking a Full Stack Engineer for their Singapore office. The role involves designing cloud-native solutions and mentoring junior engineers in the digital banking transformation initiatives across Asia Pacific. Your responsibilities include soluti ...

Growth Focused Full Stack Engineer (ML & Onboarding)

Stripe is looking for a full-stack engineer to join its Growth team in Singapore. In this role, you will build and ship experiments to enhance user experiences on stripe.com. You will collaborate closely with engineers and data scientists to implement ML-powered recommendations that drive business growth. </p ...

Founding Full Stack Engineer for SaaS Security

ManticoreAI, based in Singapore, is looking for a founding full-stack engineer. You'll own the SaaS control plane, set direction for frontend and backend, and report directly to the founder. If you have over 6 years of experience with TypeScript and Vue, and have owned a SaaS codebase end-to-end, join us. </p ...

Full Stack Engineer SPFx / M365 (Public Sector)

At Xtremax, our engineers build scalable and impactful digital solutions. As a SharePoint Developer , you will be responsible for designing and delivering modern workplace applications within the Microsoft 365 ecosystem , helping organizations enhance collaboration and productivity. Resp ...

Full Stack AI Engineer: Agentic, Production Ready

Flintex Consulting Pte Ltd is seeking a Full-Stack Applied AI Engineer in Singapore. The role focuses on developing production-grade AI applications, integrating LLMs with front-end and back-end technologies, and deploying solutions on Azure. The ideal candidate will have 4-5 years of experience in ful ...

Entry Level DotNet Full Stack Engineer — Onsite

A leading IT services company is seeking a Dotnet Full Stack Developer in Singapore. The role involves developing and maintaining full-stack applications using .NET technologies and coordinating with cross-functional teams. Strong communication skills are essential. This full-time entry-level position offers a c ...

Senior Full Stack Engineer Architecture, Cloud & DevOps

GULFNET SINGAPORE PTE. LTD. is searching for an experienced Full-Stack Software Engineer to enhance their engineering team. The ideal candidate will leverage over 5 years of experience to design and build secure, high-performance applications. Responsibilities include leading architectural decisions, writing ...

Full Stack Engineer for Scalable Web Apps

A leading software development company in Singapore is seeking a talented full stack Software Engineer. The ideal candidate will collaborate with cross-functional agile teams to deliver technical solutions and work with modern web technologies like Next.Js/React.js for front-end and Java/Kotlin for back-end. Exp ...

Staff Software Engineer, Full Stack — Unlimited Vacation

Affinidi Group in Singapore is looking for an experienced Staff Software Engineer (Full Stack) to enhance the Affinidi Elements product. You will develop features using Typescript and React, work on complex data, and mentor fellow engineers. This role offers a chance to work in an innovative, global en ...

FinTech Full‑Stack Engineer: APIs, Cloud & DevOps

LGT Group, located in Singapore, is seeking an experienced Backend or Full Stack Developer to design and implement backend services and APIs. The ideal candidate should have a Bachelor’s degree in Computer Science or related field and proven experience in financial or technology sectors. Key responsibi ...

GenAI Full Stack Engineer Build Agentic Apps

A leading tech company in Singapore is looking for a Software Developer with full stack experience to design and implement generative AI applications. You will build workflows that automate complex business processes and ensure security and governance for AI features. The ideal candidate will have 3-5 years of e ...

Government Cloud Full Stack Engineer — Security Focused

A leading technology company in Singapore is looking for an experienced Full Stack Engineer to design and maintain applications that support government digital services. The candidate will work across frontend and backend, utilize secure cloud environments, and implement performance optimizations for scalable so ...

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 applicat ...

Hybrid Full Stack Associate Engineer, Trading Platforms

DZH INTERNATIONAL PTE. LTD. in Singapore is seeking an Associate Software Engineer (Full Stack Developer) to join their innovative team. This role involves developing and maintaining trading applications, collaborating on system integration, and supporting client deployments. Ideal candidates will have ...

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    Full Stack Engineer Java Spring Boot React Jobs in Singapore Job Search Guide, Trends and Insights