260,769+ Full Stack Java Developer Ui Engineer Jobs in Singapore — Top Companies Hiring June 2026

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Full Stack IT Engineer: AI Driven Cloud & API Specialist

FU YU CORPORATION LIMITED is seeking a responsible and experienced IT Engineer to support the development and enhancement of web applications and digital systems. The successful candidate will develop and support backend services while managing applications using AWS cloud technology. The role requires ...

Full Stack Infra Engineer — Secure Networking, 10 Week Training

A cybersecurity firm in Singapore is hiring a Full Stack Infra Engineer to design, implement, and maintain secure infrastructure across various environments. The role involves responsibilities like troubleshooting network issues and managing servers, along with opportunities for growth in networking and cybersec ...

Senior Full Stack Engineer: AI Driven Cloud & CI/CD

MSD INTERNATIONAL GMBH (Singapore Branch) is seeking an experienced software engineer to develop scalable solutions using Python and TypeScript. The role involves delivering enterprise AI projects, working with cross-functional teams, and staying updated with software engineering advancements. The idea ...

Full Stack Software Engineer: Own End to End Delivery

A technology solutions company in Singapore is seeking a Software Developer to take ownership of development tasks within tight timelines. The role involves coding with HTML5, CSS3, and frameworks like Bootstrap and Node.js. Candidates should have a Bachelor's degree in Computer Science or related field and 2 ye ...

Senior Full Stack JS Engineer (MERN) – Flexible Hours, Remote

Zühlke Group in Singapore is looking for an experienced software developer to design IT architecture and create tailored software solutions. You will work with various stakeholders, utilizing your expertise in the MERN stack. This role offers a flexible working environment, profit-sharing opportunities ...

Full Stack Engineer for Gov Portal – 12 Month Contract

A leading technology consultancy in Singapore is hiring a Full Stack Software Engineer for a 12-month fixed-term contract. The role involves web application development, driving technical decisions, and collaborating with various teams to deliver impactful solutions for Singapore Government Agencies. Applicants ...

Full Stack Cloud Engineer Gov Platform (1 Year Contract)

INTUIT RECRUITMENT PTE. LTD. is seeking a Backend / Full Stack Engineer to join their dynamic team in Singapore. The ideal candidate will participate in the development and operational excellence of the Singapore Government Commercial Cloud Platform. The role entails full stack development using React. ...

Lead Full Stack Engineer: Build Scalable Web & API Solutions

A leading retail company in Singapore is seeking a Lead Software Developer to drive end-to-end development across web platforms and internal systems. This role requires strong full-stack engineering skills and responsibilities include leading the software development lifecycle, developing web applications, and c ...

Full Stack Engineer — Build Modern Web Apps in Singapore

ASTEK SINGAPORE INNOVATION TECHNOLOGY PTE. LTD. is seeking a Full Stack Engineer based in Singapore. The candidate will design, develop, and maintain full-stack web applications while collaborating with cross-functional teams to deliver new features. The role requires proficiency in front-end technolog ...

Remote Full Stack Engineer Intern — AI Video & Data Pipelines

METAFI PTE. LTD. is seeking a full-stack intern to improve their video editing pipeline and work on local AI models. The position is fully remote, but in-person meetings may be required occasionally. Interns will be compensated with $2000/month and are expected to work Monday through Friday from 9 am t ...

Full Stack Python/React Engineer for ML Trading Systems

A top-tier quantitative trading firm is seeking a skilled software engineer to join their team in Singapore. The role involves building and maintaining cutting-edge machine learning systems, as well as developing backend services using Python and frontend applications with React. Candidates should have a strong ...

Senior Full Stack Engineer Hybrid, High Impact Web Apps

ScienTec Consulting is seeking a Senior Full Stack Engineer in Singapore to design, build, and scale secure, high-performance web applications. The role involves developing responsive applications, modern frontends, and robust backends while ensuring security and compliance. With a degree in Computer S ...

Senior, Full Stack Software Engineer, Financial Accounting Advisory Services

Senior, Full Stack Software Engineer, Financial Accounting Advisory Services Location: Other locations: Primary Location Only Requisition ID: At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and techn ...

Full Stack Engineer — End to End Ownership, AI Driven

Okara is seeking a Full Stack Engineer in Singapore to own features from the dashboard to the backend infrastructure. You will work directly with the founding team, utilizing modern AI tools to build fast and deliver results within days. Responsibilities include building full-stack features and develop ...

Senior Full Stack Engineer for Cloud & Real Time Apps

The Government Technology Agency (GovTech) in Singapore is seeking a Senior Developer, Full Stack to join their mission to redesign the motoring experience. This role involves delivering full-stack features and collaborating with a tight-knit software team. The ideal candidate will have at least 4 year ...

Public Health Tech: Full Stack Engineer (2 Year Contract)

The Government Technology Agency in Singapore is looking for a Software Engineer to join its HealthCare-Tech division. You will work alongside cross-functional teams within the public healthcare sector, designing and developing software that addresses critical public health challenges. This role requir ...

AI full Stack Engineer (LLM) l 12 month contract

Responsibilities Take ownership of an existing AI-powered application through structured knowledge transfer, including understanding and documenting architecture, codebase, and integrations Provide ongoing application support including bug fixing, enhancements, incident resolution, per ...

Senior Full Stack Engineer (Golang) AI Driven Enterprise Apps

United States Digital Space LLC is looking for an experienced Senior Full-Stack Software Engineer in Singapore. This role demands a hands-on engineer capable of designing and developing enterprise-level applications while ensuring operational efficiency and compliance. The ideal candidate will have exp ...

AI Full Stack Engineer: Build Production Grade AI Agents

MANPOWER STAFFING SERVICES (SINGAPORE) PTE LTD is seeking a candidate for AI application development and integration. The role requires a strong background in AI agent development and maintenance of GenAI applications. Responsibilities include system updates, developing solutions and ensuring robust integrati ...

Full Stack Engineer: End to End Cloud & API Mastery

United States Digital Space LLC is looking for a Full Stack Engineer in Singapore to design and maintain scalable web applications. You will be responsible for all phases of app development, integrating cloud technologies, DevOps practices, and ensuring application security. The ideal candidate should ...

AI Driven Full Stack Engineer — Build Internal Tools (Singapore)

United States Digital Space LLC is hiring for a permanent full-time role in Singapore focused on building AI-powered tools for a global technology team. The successful candidate will work directly with business users to improve workflows and create robust solutions, leveraging skills in React, TypeScript, and ...

Full Stack Engineer: Cloud Web Apps for Research Grants

United States Digital Space LLC in Singapore seeks a Full‑Stack Developer to enhance web applications managing grants and scholarships. You'll work on planning, developing, and maintaining cloud-based solutions. The successful candidate will have a Bachelor’s Degree in Computer Science and experience w ...

Senior Full Stack AI Engineer for Audit Tech (Hybrid)

Ernst & Young Solutions LLP in Singapore is seeking a hands-on full stack software engineer specialized in developing AI solutions that enhance audit processes. You will design and implement cloud-based applications that comply with regulatory standards and improve audit quality. The ideal candidate wi ...

Senior, Full Stack Software Engineer, Financial Accounting Advisory Services

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for ...

Senior, Full Stack Software Engineer, Financial Accounting Advisory Services

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for ...

Junior Full Stack Engineer Build Real World Apps Impact

Millipede Pte Ltd, a technology company in Singapore, seeks a junior engineer eager to make an impact in software development. This role involves engaging in various stages of the software lifecycle, from ideation to delivery, in a collaborative team environment. Ideal candidates have a relevant degree ...

Full Stack Engineer: AI Driven Data Platform (React/Django)

A leading tech company in Singapore is seeking a Full Stack Engineer to join their product development team. The ideal candidate will have at least 3 years of experience in full-stack web applications, mainly using ReactJS for frontend and Python Django for backend development. Responsibilities include building ...

Senior Full Stack Engineer for Cloud & Real Time Apps

The Government Technology Agency (GovTech) in Singapore is seeking a Senior Developer, Full Stack to join their mission to redesign the motoring experience. This role involves delivering full-stack features and collaborating with a tight-knit software team. The ideal candidate will have at least 4 year ...

AI Full Stack Engineer: Build Production Grade AI Agents

MANPOWER STAFFING SERVICES (SINGAPORE) PTE LTD is seeking a candidate for AI application development and integration. The role requires a strong background in AI agent development and maintenance of GenAI applications. Responsibilities include system updates, developing solutions and ensuring robust integrati ...

Remote AI Full Stack Engineer for AI Powered CX

The ideal candidate has 5–6 years of experience, a strong understanding of AI service integration, and proven skills in agile environments. The position emphasizes teamwork, innovation, and impact. Flexibility and work-life harmony are part of the company culture. #J-18808-Ljbffr ...

Full Stack Engineer for Government Cloud & AI Driven Dev

FPT Asia Pacific is seeking a skilled software developer in Singapore to enhance applications for government digital initiatives. Candidates should have a degree in IT or related fields and over four years of experience in full stack development along with cloud technologies. The role involves collabor ...

Lead Full Stack Engineer & Tech Leader — Impact at Scale

A global technology firm in Singapore seeks a Software Engineer to lead a team and drive the design and implementation of high-quality software systems. The successful candidate will have experience in high-availability systems and a strong foundation in modern full-stack technologies, particularly Next.js/React ...

Full Stack Engineer AI Driven POCs & Cloud Gov IT

VINOVA PTE. LTD. in Singapore is looking for a Full Stack Engineer (FSE) to develop Proof of Concepts (POCs) and streamline code development processes. This role involves reviewing AI-generated code, executing automated testing, and collaborating with cross-functional teams to enhance digital services within ...

Full Stack Engineer for Gov Platforms (1 Year Contract)

Activate Interactive Pte Ltd is seeking software developers for a 12-month fixed-term contract role in Singapore. You will be responsible for software design, development of web applications, and collaborating with a cross-functional team to enhance user experiences. Ideal candidates will have experience with Re ...

Junior .NET/SQL Full Stack Engineer — Build & Improve Apps

A technology solutions company in Singapore is seeking a Junior Full Stack Software Engineer who will develop and implement web-based applications to solve business challenges. Responsibilities include performing unit testing, troubleshooting software issues, and providing technical support for legacy systems. C ...

Senior Software Engineer (Real time Collaborative Platform – Full Stack)

What the role is: As a Senior Software Engineer, you will lead the design and technical implementation of a scalable, real‑time collaboration digital platform for creating and editing rich, interactive content. You will lead the end‑to‑end technical implementation of a real‑time collaborative ecosyste ...

Senior Full Stack Engineer & 2IC to Tech Lead – Contract

SCIENTEC CONSULTING PTE. LTD. is seeking a skilled software engineer in Singapore to design and maintain scalable applications and backend services. Candidates should have at least 6 years of full stack engineering experience and strong proficiency in both backend and modern frontend frameworks like React. </ ...

Gen AI Full Stack Engineer: Multi Cloud & LLM Focus

A global technology firm is seeking a Full Stack Engineer to join its Gen AI team in Singapore. In this role, you will develop and maintain both front-end and back-end components for AI applications, focusing on cloud integration and user experience. Key responsibilities include designing intuitive interfaces an ...

Full Stack Engineer: Django & React for a Scalable GRC

A leading technology firm in Singapore is seeking a Software Engineer to be part of a multi-disciplinary team working on a Governance, Risk, and Compliance (GRC) platform. The role includes designing scalable systems, writing maintainable code, and collaborating with cross-functional teams to enhance compliance ...

R&D AI Full Stack Engineer Build AI Apps

A leading technology company in Singapore is seeking a Software Engineer to design and develop full-stack applications, integrating AI and ML capabilities. The ideal candidate will have a Bachelor's or Master's degree in Computer Science, 2-5 years of software development experience, and strong knowledge of fron ...

Full Stack AI Engineer: Build Data Platform & AI Tools

Nanyang Technological University seeks an AI Engineer, Full Stack to join the Data Platform team. The position involves developing end-to-end solutions using state-of-the-art AI tools, maintaining cloud services on GCP and AWS, and collaborating with multiple stakeholders for timely project delivery. T ...

Lead Developer

Lead full-stack software development, including architecture design, front-end and back-end implementation, testing, and deployment. Design and implement robust back-end logic, services, and database integration using Python (Django, Flask, FastAPI), SQL databases, and related technologies. </li ...

Junior Java Backend Developer (iOS, Android, React Native)

Responsible for the full lifecycle of enterprise mobile application—from interpreting high-fidelity Figma designs to implementing seamless React Native frontends and supporting the Java-based backend services that power them. Cross-Platform Development: Build, test, and maintain high-pe ...

Junior Java Backend Developer (iOS, Android, React Native)

Responsible for the full lifecycle of enterprise mobile application—from interpreting high-fidelity Figma designs to implementing seamless React Native frontends and supporting the Java-based backend services that power them. Cross-Platform Development: Build, test, and maintain high-pe ...

FX eTrading Java Developer (Vice President)

**About Citi** As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultu ...

FX eTrading Java Developer (Vice President)

Overview As the world’s most global bank, Citi enables you to be a trailblazer. Citi FX has a global presence with 1,400 dedicated staff across 83 countries, delivering technology-driven support for Foreign Exchange. We seek individuals who are passionate about delivering FX technology and produc ...

Java Developer: Build High Performance Microservices

A technology solutions provider in Singapore is seeking a skilled Java Developer to design, develop, and manage Java-based applications. This role demands proficiency in Java and a strong understanding of object-oriented programming. The candidate will work on high-volume, low-latency applications, ensuring code ...

Senior Java Developer – Microservices & Spring Boot

We are looking for a Senior Java Developer to manage the software development life cycle, from planning and prioritizing to testing and release. The responsibilities include gathering system and user requirements, building Java modules and testing features before release. If you have hands-on experienc ...

Senior Java Developer (Big Data, Bank)

(Contract & Payroll under GMP Recruitment) Responsibilities Lead technical study into a propose solution, while involving expertise from infrastructure big data expert, business analyst requirement Analyse user needs and develop software solutions Impli ...

FX eTrading Java Developer (Vice President)

About Citi As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, ...

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