• Singapore Jobs Expertini profile avatar

    • 286,341+ Full Stack Java Developer Ui Api Microservices Jobs in Singapore — Top Companies Hiring July 2026

    Professional job seekers finding Singapore jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. Singapore
    3. Jobs
    4. Full Stack Java Developer Ui Api Microservices Jobs in Singapore

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Full Stack Engineer – Real Time Platform & Infra

    Portcast is seeking a Senior Software Engineer based in Singapore to design and build scalable systems for our logistics technology platform. Ideal candidates will have at least 5 years of experience in technical roles, focusing on high-level architecture and practical implementation. You will work col ...

    Senior Full Stack Engineer for Public Sector Solutions

    The GOVERNMENT TECHNOLOGY AGENCY in Singapore is seeking a Senior Software Engineer (Full Stack) to engage in public sector digital transformation. This role involves collaborating with various stakeholders to manage product roadmaps, shaping engineering goals, and ensuring high-quality software delivery. </p ...

    Full Stack Engineer: AI Enabled Cloud Web Apps

    Activate Interactive Pte Ltd in Singapore is looking for a Full-Stack Engineer to collaborate with the Chief Information Officer on user-centric digital solutions. The role includes developing web applications using React and JavaScript, as well as building backend APIs with Java/Spring Boot or .NET (C#). </p ...

    Founding Full Stack Engineer — Remote SaaS, AI Security

    MANTICORE ARTIFICIAL INTELLIGENCE PTE. LTD. is seeking a Founding Full-Stack Engineer to lead the SaaS direction and development from the ground up. This remote role involves working with a cutting-edge AI-driven security platform, focusing on a mature Nuxt 4 and Vue 3 codebase. You’ll need 6+ years of ...

    Full Stack Software Engineer II (C#, React, Azure)

    Honeywell in Singapore is looking for a Software Engineer II to join our team. As part of Forge’s world-class team, you will design and implement software technology, write high-quality code, and collaborate in an Agile environment. The ideal candidate has a bachelor’s degree in computer science and 4- ...

    Full Stack Engineer (SharePoint / .NET / Cloud Migration) A26189

    the company (“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 technology that remove techno ...

    AI Driven Full Stack Engineer for Investment Platforms

    CAREER INTERNATIONAL - FOS PTE. LTD. is seeking skilled developers proficient in Next.js and React to develop innovative web products. Candidates will work closely with AI and investment research teams to create user-friendly solutions for professional investors. Responsibilities include leveraging AI ...

    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 ...

    Full Stack Product Engineer — AI Powered, Remote First

    The Flex, based in Singapore, is seeking a Full-Stack Product Engineer to help build and enhance our proprietary technology platform driven by Base360.ai. The ideal candidate will have strong full-stack development experience and be adept in solving real-world problems, transforming challenges into effective ...

    Senior Full Stack Engineer C#/React & Secure APIs

    Singtel is seeking a Full Stack Software Engineer proficient in C#/.NET backend and React-based frontend development. This role involves designing and building enterprise-grade web applications, collaborating across technologies to deliver high-quality software solutions. Successful candidates will wor ...

    Senior Full Stack Engineer & Tech Lead (React/Node)

    FPT Asia Pacific is seeking an experienced Software Engineer to join their team in Singapore. The role involves designing and maintaining scalable web and mobile applications while collaborating with cross-functional teams to deliver user-centric solutions. The candidate must have a Bachelor's degree i ...

    Senior Full Stack Engineer — Lead DevOps & Data Pipelines

    Google is seeking an experienced Software Engineer for our Singapore location to develop technologies aimed at mosquito-borne disease control. The role involves designing and developing full stack software solutions, collaborating with mechanical engineers, and building data pipelines for analytics. Candidate ...

    Staff Full Stack Engineer — Distributed Automation at Scale

    Equinix is looking for a Staff Full‑Stack Software Engineer based in Singapore to design and operate a distributed automation platform. This role involves developing backend services, building modern React applications, and ensuring the reliability of network services. The ideal candidate will have str ...

    Senior Full Stack Engineer for AI Finance Research

    An early-stage AI startup in Singapore is seeking a senior full stack engineer to build intelligent research agents for financial data analysis. You will take ownership of features across frontend and backend technologies such as Next.js and Python. Ideal candidates have at least 5 years of experience and a pass ...

    Full Stack AI Engineer for LLM & Agent Apps

    MANPOWER STAFFING SERVICES (SINGAPORE) PTE LTD is looking for a skilled software engineer to take ownership of AI-powered applications. The role involves designing, developing, and deploying AI solutions, as well as providing ongoing support and enhancements. The ideal candidate should have at least 2 ...

    Senior Full Stack Engineer: Build Seamless Global Experiences

    WISE ASIA-PACIFIC PTE. LTD. is seeking a Senior Full Stack Engineer in Singapore, tasked with creating seamless user experiences and improving core application functionalities. The ideal candidate will have Java expertise, fluency in Japanese, and experience with databases. This role offers the opportu ...

    Senior Full Stack Engineer – Capital Markets + AI Tools

    PERSOL SINGAPORE PTE. LTD. is looking for a candidate with a strong background in Full Stack Engineering to engage with business users in analyzing and developing solutions in the Capital Markets. You will work closely with stakeholders, assess requirements, and operationalize implementations. A Bachel ...

    VP, Full Stack Engineer – Wealth Management Platform Lead

    DBS Bank Australia is seeking a Vice President, Full Stack Engineer, to lead the engineering and architecture in Wealth Management Technology. This role involves managing engineering teams and shaping the product strategy for critical financial planning systems. Ideal candidates are expected to have ex ...

    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 ...

    Engineering Lead Full Stack & QA for Loan Origination

    OCBC Bank (Hong Kong) Limited is seeking a VP, Engineering Lead for Full Stack & QA Automation in Singapore. The successful candidate will drive the development of a secure Loan Origination platform while leading a team of 12-20 engineers. This role emphasizes strong Java development and adherence to MAS regu ...

    Full Stack Engineer — Next.js/TypeScript for FinTech Analytics

    CHICAGO GLOBAL CAPITAL PTE. LTD. is seeking a Full-Stack Engineer to contribute to their AI-powered financial analytics platform. This role includes working on UI and backend systems, particularly with Next.js and TypeScript, ensuring that the platform is scalable and reliable. The successful candidate ...

    Senior Full Stack Tech Lead Responsive, Scalable Apps

    Job Responsibilities Work with development teams and product managers to ideate software solutions Design client-side and server-side architecture Develop and manage well-functioning databases and applications Develop automated security pipelines Build pix ...

    Full Stack Engineer: React/Node, CI/CD, AWS

    FPT Asia Pacific is looking for a talented Software Engineer to join their dynamic development team in Singapore. You will design, develop, and maintain software products that meet high quality standards. The role requires collaboration with cross-functional teams and participation in code reviews. Ide ...

    Full Stack .NET & Node.js Engineer for Enterprise Apps

    SCIENTE is seeking an experienced .NET / Node.js Developer in Singapore. The role involves designing, developing, and supporting enterprise applications. Key responsibilities include building full-stack web apps, RESTful APIs, and collaborating with business teams. The ideal candidate has 2+ years of a ...

    Research Associate AI Driven Full Stack Web Dev

    A leading academic institution in Singapore seeks a motivated Research Associate (Full-Stack Development) to design and develop advanced web applications for optimization and machine learning. Responsibilities include full-stack development, system integration, and maintaining scalable codebases. Required qualif ...

    Junior Full Stack Engineer: Next.js & TypeScript (AI FinTech)

    CHICAGO GLOBAL CAPITAL PTE. LTD. is seeking a Full-Stack Engineer in Singapore to build and maintain their AI-powered financial analytics platform. You will work on both frontend and backend projects using TypeScript and React, along with Postgres for data management. The ideal candidate has experience ...

    Versatile Full Stack Engineer for AI‑Driven Platform

    SGInnovate is looking for a Full Stack Developer to enhance their Deep Tech Central platform. You will design and maintain scalable applications while collaborating with product managers and integrating AI-driven features. The ideal candidate should excel in traditional full-stack environments and have ...

    Full Stack Engineer Mentor, Lead in React/Node

    eAspire Technolabs Inc. is seeking a Mid-level Software Engineer to join GovTech's CrowdTaskSG team in Singapore. This position focuses on full stack development, code quality ownership, and mentoring junior engineers within a dynamic cross-functional environment. Ideal candidates will have 3-5 years o ...

    Full Stack Engineer: AI Ready, On Prem Deployment

    LEAPTRON ENGINEERING PTE. LTD. is seeking a Full-Stack Software Engineer to design and scale applications, integrating AI models onto local servers. The ideal candidate should have a degree in IT or related fields, and be proficient in technologies like React, Node.js, and Python. This role offers exci ...

    AI Full Stack Engineer for Multimodal Data Platform

    United States Digital Space LLC in Singapore is looking for an AI Engineer, Full Stack, to join the Data Platform team. You will develop modules end-to-end for the platform, leveraging AI tools and cloud infrastructure to support multimodal data collection. The ideal candidate will have 2-3 years of ex ...

    Senior TypeScript Full Stack Engineer for Aviation Apps

    SCIENTE in Singapore is looking for a Full-Stack Software Developer with expertise in TypeScript and modern frameworks. The role involves designing, building, and maintaining user-friendly web applications, focusing on both frontend and backend development. The ideal candidate will have over 4 years of ...

    Full Stack Dev Intern — Build Cloud Native Solutions

    IBM in Singapore is seeking innovative interns ready to tackle real-world problems. As an intern, you will become part of client-facing teams to help integrate advanced solutions that transform businesses. You will apply your programming skills and technical knowledge in an agile environment, assisting in the ...

    Flutter + Laravel/FastAPI Full Stack Dev for SaaS

    SHINE NAIL PRIVATE LIMITED is hiring a Full-Stack Developer (Flutter + Laravel / Backend Integration) in Singapore. The role includes building and maintaining mobile and backend components of a SaaS platform. Ideal candidates should have 2-5 years of development experience, with strong expertise in Flu ...

    GCP Full Stack Engineer — Cloud Apps & CI/CD

    DCI CONSULTANTS PRIVATE LIMITED is seeking a skilled Full Stack Engineer based in Singapore to design and develop scalable web applications. The role involves hands-on work with Google Cloud Platform, building CI/CD pipelines, and ensuring applications meet security and performance standards. The ideal ...

    Junior .NET Full Stack Engineer — SQL & Web Apps

    A technology solutions firm in Singapore is seeking a developer to create and implement web-based applications that address business challenges. The role requires experience in unit testing, troubleshooting, and providing technical support for existing systems. Candidates should have a degree in Computer Science ...

    Hybrid Full Stack Engineer for AI Driven Platforms

    Gushcloud International is seeking Full Stack Engineers in Singapore to contribute to scalable systems and collaborate with distributed teams. This role requires candidates to be physically present in Singapore and is ideal for those with up to 8 years of experience in full stack development. You will ...

    AI Full Stack Engineer: Master LLMs & Agentic Apps

    MANPOWER STAFFING SERVICES (SINGAPORE) PTE LTD is looking for a talented AI Application Engineer to take ownership of an innovative AI-powered application. This role involves designing, developing, and deploying AI applications while providing ongoing support and enhancements. The ideal candidate will ...

    Full Stack Engineer: Cloud, DevOps & Impact (1 Year)

    ACTIVATE INTERACTIVE PTE LTD in Singapore is looking for a Full Stack Engineer to design and develop scalable web applications. This fixed-term contract role for one year involves working with Singapore Government Agencies. You’ll ensure high-quality software delivery while integrating frontend and bac ...

    Public Sector Full Stack Engineer Build Impactful Apps

    ITCAN PTE. LIMITED is looking for Full Stack Engineers in Singapore to create impactful digital solutions for government agencies. Candidates will work in cross-functional teams to enhance software products and drive innovation. The ideal candidates should possess a degree in Computer Science or a rela ...

    Public Sector Full Stack Engineer: Build Impactful Digital

    United States Digital Space LLC is seeking Full Stack Engineers in Singapore to develop impactful digital solutions for government agencies. Ideal candidates will join product teams to enhance software products, collaborating with various professionals to ensure high-quality delivery. Successful applic ...

    Senior Full Stack Engineer – NodeJS/React & Cloud Gov

    Activate Interactive is looking for a Senior Software Engineer to join their team in Singapore. You will work on exciting cloud technologies for government agencies, focusing on full stack development, including React.js, Python, and NodeJS. The role offers flexible work arrangements, competitive compe ...

    Full Stack Engineer — Cloud Native Web Apps & APIs

    FPT ASIA PACIFIC PTE. LTD. in Singapore is looking for a talented Full Stack Engineer responsible for designing and developing scalable web applications. You will work in an Agile environment, focusing on cloud-native technologies and software engineering best practices. The ideal candidate will have a ...

    Cloud Driven Full Stack Engineer (React/Node/Python)

    A leading technology firm in Singapore is seeking a Full Stack Developer to enhance the Singapore Government Commercial Cloud Platform. The role requires expertise in both frontend (React.js) and backend (NodeJS/Python) development, along with a strong grasp of cloud infrastructure and automation practices. The ...

    Full Stack Engineer: Secure, Cloud Native Web Apps

    EMQ2 TECHNOLOGY SERVICES PTE. LTD. is seeking a talented Full Stack Engineer to design and develop high-performance web applications. This role requires both frontend and backend development skills, as well as experience with DevOps and cloud technologies. The ideal candidate will take ownership of app ...

    Full Stack Web Engineer: Build Fast, Scalable Apps

    A technology company in Singapore is seeking a Full Stack Developer to create, update, and maintain web applications using the LEMP stack. The ideal candidate has at least two years of full-stack experience, proficiency in multiple languages including HTML/CSS, JS, and PHP, and strong collaboration skills with d ...

    Full Stack Software Engineer (HR Systems & Web Applications)

    (Job ID: ) Job Summary: Seeking a full stack engineer to build HR systems and web apps that improve efficiency, digitalisation, and employee experience. Responsibilities: Design and develop internal HR web applications, including employee portals, onboarding, leave, perf ...

    AI Driven Full Stack Engineer: LLM, RAG & Pega

    FPT Asia Pacific in Singapore is seeking a Full-Stack Engineer who excels in software engineering and AI technologies. The candidate will design, develop, and deploy scalable applications while integrating LLM-powered solutions. The role requires strong proficiency in Python, with hands-on experience i ...

    Full Stack Engineer (React/Node) – Cloud & CI/CD

    A leading technology company in Singapore is looking for a skilled developer to design and develop web frontend and backend applications. The ideal candidate should have experience with React.js, Node.js, and cloud technologies. Responsibilities include developing APIs, conducting code reviews, and collaborating ...

    Full Stack Software Engineer Build Scalable Web Apps

    BITSMEDIA PTE. LTD. is looking for a skilled developer with extensive back-end and front-end development experience. Ideal candidates should possess at least 3-4 years of experience in back-end and 2-3 years in front-end web development, along with a relevant degree. The role requires proficiency in No ...

    Singapore Based Full Stack Engineer — AI EdTech Platform

    ELICE APAC PTE. LTD. is seeking a Full Stack Engineer based in Singapore to develop and maintain innovative EdTech platforms, integrating cutting-edge AI technology. As a core developer, you will design and operate system architecture from frontend to backend, ensuring high availability for AI Agents. ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

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