260,764+ Full Stack Java Developer Ui Engineer 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
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.

Reset

Create Job Alert

 
   
Reset

Senior Developer (Java/Python+React)

Job responsibilities You will learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patternsYou will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as ...

Java Backend Developer Banking/Fintech

Banking Experience is must to haveContract role- ExtendableMinimum 6 years of experienceLocation SingaporeJob responsibilities:- Design, develop, and maintain high-performance Java-based backend applications.- Collaborate with cross-functional teams to define, design, and ship new ...

Java Backend Developer | Contract | Banking

Role Responsibilities:- Design, develop, and maintain microservices and backend APIs using Java and Spring Boot.- Implement clean, modular, and testable code aligned with enterprise standards.- Build RESTful services and integrate with internal and external systems.- Develop and maintain e ...

Senior Java Developer Exchange Service

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched ...

Java Web Developer & Software Tester

ALLTECH SYSTEMS PTE. LTD. is seeking an IT Programmer to develop and maintain application systems. The role requires strong programming skills in Java, JSP, and JavaScript, along with proficiency in English. Candidates should have at least three years of experience with personal computers and relevant ...

Java frontend developer – React JS

Technical Skills: Proven work experience as a Front-enddeveloper Hands on experience with markuplanguages Experience with Rectjs, JavaScript,CSS and jQuery Familiarity with browser testing anddebugging In-depth understanding of the entireweb development pr ...

Senior Developer (Java/Python + React)

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen or PR only. Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that ...

Senior Java/J2EE Applications Developer

A leading IT solutions provider in Singapore is seeking an experienced software developer to design and implement application changes. The ideal candidate should have over 8 years of development experience with technologies like J2EE, Angular, and SpringBoot, along with the ability to enhance application securit ...

Senior Java Developer (Trading Platform)

Overview The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations ...

Software Developer (Java & Spring Boot)

Overview We are looking for Java Developers with 3 years of hands-on experience to join our team. The ideal candidate should have strong backend development skills and a solid understanding of modern application architecture. What You’ll Be Doing Develop appli ...

Java Developer onsite in Phillippines

Company will provide :- accommodation - 4 meals a day - Shuttle service - 30 days annual leaves Participate in the architecture design discussion and technical research of the payment system; Complete core functions and overcome ...

Dot Net Developer, Consultant (Ref 26499)

Responsibilities Design, develop, and maintain microservices architecture using .NET Core and .NET 8. Implement event-driven architecture to enable seamless communication between microservices. Utilize Entity Framework (EF) for efficient database interactions and managem ...

Dot Net Developer, Consultant (Ref 26499)

Responsibilities Design, develop, and maintain microservices architecture using .NET Core and .NET 8. Implement event-driven architecture to enable seamless communication between microservices. Utilize Entity Framework (EF) for efficient database interactions and management. ...

Full Stack Engineer: Build Scalable Web Apps & APIs

A leading tech company in Singapore is looking for a software developer to create and maintain full-stack web applications. The ideal candidate will work on frontend technologies like HTML5 and CSS3 along with backend development using Python and JavaScript. Collaboration with cross-functional teams is essential ...

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 Systems Engineer: Build Reliable Workflows

A dynamic tech company in Singapore is seeking a Full Stack Engineer - AI Systems to develop proactive AI solutions. You will oversee the integration of AI capabilities into user-focused workflows while ensuring low latency and high reliability. Candidates should demonstrate strong experience in full stack engin ...

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. </ ...

Full Stack Software Engineer Intern — Health Tech Impact

A leading digital health company in Singapore is seeking a Software Engineer Intern to contribute to proof-of-concept technology initiatives and enhance existing systems. This role involves building and maintaining full-stack applications, collaborating with cross-functional teams, and gaining hands-on experienc ...

Senior Full Stack Engineer: AI Driven Payment Innovations

Mastercard is seeking a Full Stack Software Engineer in Singapore to drive innovation in payment solutions. The candidate will contribute to software development in an agile team, collaborating globally to build scalable solutions. A strong background in Java Spring Boot and experience with both frontend and bac ...

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 ...

Platform Full Stack Engineer: Secure, Cloud Native & APIs

FPT Asia Pacific in Singapore is seeking a seasoned Software Engineer with over 7 years of experience. The role involves maintaining platform modules, troubleshooting incidents, and ensuring high performance. Candidates should be proficient in Kotlin/Java, Spring, and React/TypeScript. Familiarity with AWS servi ...

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’ ...

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 .NET Engineer: REST APIs & React Expert

A leading software company in Singapore is looking for an experienced developer to design, build, and maintain scalable REST APIs using ASP.NET Core. The role requires advanced proficiency in .NET Core, strong SQL skills, and experience with TypeScript and React. You will work in an agile environment, ensuring a ...

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 ...

Senior Applied AI Engineer Full Stack Customer Deployments

A leading AI technology company in Singapore seeks an experienced Applied AI Engineer. The role involves collaborating on customer projects, integrating advanced AI models, and developing scalable applications. Candidates should have over 5 years of experience, strong coding skills in Python and TypeScript, and ...

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, 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. ...

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 (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 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 ...

Full Stack Engineer AI Driven E Commerce Search

A cutting-edge AI solutions company in Singapore is seeking a Full Stack Software Engineer to optimize search system performance. You will design and implement scalable web applications, develop databases, and collaborate with cross-functional teams to innovate within the eCommerce space. Ideal candidates have a ...

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 ...

Full Stack Trading Systems Engineer (C# / React / SQL)

Une institution financière internationale à Singapour recherche un développeur TASOR expérimenté pour rejoindre son équipe d'ingénierie en pleine expansion. Le candidat travaillera sur des services de trading backend et des applications client front-end, nécessitant des compétences en C# et React. Le poste est i ...

Senior Full Stack .NET Engineer – Malta (Relocation Covered)

A leading recruitment consultancy is looking for a Custom Applications Senior Analyst Programmer to join a fast-paced Consultancy Services team. The role, which offers relocation to Malta, requires expertise in the Microsoft Technology Stack, particularly in .NET C#, TypeScript, and React, along with strong prob ...

VP Full Stack Engineer – Front Office FinTech (AI)

A leading investment banking firm is seeking a Full Stack Software Engineer, Vice President, in Singapore. This role involves building and maintaining platforms for risk hedging and trade execution in a fast-paced environment. A focus on AI to enhance business deliverables is essential. The ideal candidate shoul ...

Manufacturing Apps Engineer Full Stack & Real Time Ops

A leading technology recruitment firm in Singapore is seeking a Full Stack Manufacturing Applications Engineer on a contract basis. The role involves developing end-to-end factory applications, managing CI/CD pipelines, and integrating applications with manufacturing systems and IoT devices. Ideal candidates sho ...

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 ...

Senior Full Stack Engineer – Real Time Trading Platform

Gemini, a leading crypto platform based in Singapore, is looking for a Senior Software Engineer to design and deliver advanced software systems for its trading platform. The ideal candidate will collaborate across teams and engage in scalable full-stack development, leveraging technologies like Golang and Typ ...

Senior Full Stack Engineer: AI Driven Cloud & Azure

Activate Interactive Pte Ltd in Singapore is seeking a Full Stack Engineer for a 2-year fixed term contract role. This pivotal position involves end-to-end application design, development, deployment, and maintenance. You will work on AI-assisted procurement-related applications as part of the Singapore gover ...

AI Platform Full Stack Engineer — Python, JavaScript, AWS

SCIENTEC CONSULTING PTE. LTD. is seeking a Full Stack Engineer based in Singapore. The ideal candidate will have 5-8 years of engineering experience with strong proficiency in Python and JavaScript. You will design, build, and deploy AI-powered applications with robust AWS integration. This role includ ...

Founding Full Stack Engineer for AI Powered SaaS

ManticoreAI, supported by SGInnovate, is searching for a Founding AI Engineer in Singapore. This role involves owning and scaling the company's SaaS control plane with a mature Nuxt/Vue codebase, requiring 6+ years of experience in TypeScript and SaaS development. This is a performance-driven position ...

Senior Full Stack Engineer Enterprise Systems & POC Lead

ITCAN PTE. LIMITED in Singapore is seeking a skilled Software Engineer to partner with teams for development delivery and system resiliency. You will assess existing technical processes and guide the adoption of best practices. The ideal candidate has over 6 years of software engineering experience wit ...

AI Powered Full Stack Engineer (C#/Node/Python)

National University of Singapore is seeking an AI Software Developer to build intelligent applications leveraging AI tools throughout the development lifecycle. The role involves full-stack development with technologies such as C#/.NET Core, Node.js, and Python, integrating LLM APIs, and ensuring high code quali ...

Senior Full Stack Engineer SaaS, React/Node, Mentoring

SecondTalent is seeking a Senior Full-Stack Developer with 9 years of experience, proficient in React, Node.js, and TypeScript. This role involves rebuilding legacy applications and leading development for core platforms ensuring high uptime and performance. The ideal candidate will have a proven track ...

Senior Full Stack Engineer | Lead Cloud Native SaaS

greehill asia-pacific pte. ltd. is looking for a Senior Full Stack Engineer based in Singapore to design and maintain scalable web applications and cloud-native services. The ideal candidate will have at least 8 years of software development experience, strong skills in React, Node.js, and AWS, as well as the ...

Senior Full‑Stack Engineer for Enterprise FinTech Platforms

PEOPLE PROFILERS (SERVICES) PTE. LTD. is looking for an experienced Senior Fullstack Developer to join a dynamic team delivering enterprise-grade platforms within the financial services sector. The successful candidate will engage in the full software development lifecycle, working closely with architects and ...

Senior Full Stack Engineer — Build Scalable Solutions (Hybrid)

A technology consulting firm in Singapore is seeking a Senior Software Engineer with strong SQL capabilities and proficiency in Python or Java. The role involves leading the design and implementation of both in-house software and third-party solutions. The ideal candidate will have experience in software develop ...

Full Stack Engineer for Education Platform (Cloud & Microservices)

FPT Asia Pacific in Singapore is looking for a software engineer to design, develop, and maintain high-quality software for the Student Learning Space (SLS). Candidates should have 3–5 years of experience in a full-stack environment, a strong foundation in programming languages such as Python or Node.js, and ...

Full Stack Engineer — Node/React, CMS & API Integrations

A technology solutions company is seeking a skilled developer to provide ongoing support for their Optical platform. Responsibilities include implementing enhancements, developing integrations, and conducting quality assurance testing. The ideal candidate should have strong proficiency in Node.js, TypeScript, Re ...

🚀 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

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