285,792+ 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
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 Java Developer ( Java, Spring, Restful API, AliCloud)

We need highly skilled and hands‑on Senior Java Developer with strong expertise in Spring Boot and experience in Alicloud (Alibaba Cloud) . The candidate will be responsible for designing, developing, and maintaining scalable backend applications and APIs in a cloud-native environment. ...

Senior Java Developer Cloud, Microservices & AWS

Billigence in Singapore is seeking a Senior Java Developer to join their team and collaborate with a leading client. This initial 6-12 month contract has strong potential for extension with a project pipeline running over 2 years. Candidates must possess Singapore citizenship or PR and have at least 5 ...

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 Cloud, Microservices & AWS

Billigence in Singapore is seeking a Senior Java Developer to join their team and collaborate with a leading client. This initial 6-12 month contract has strong potential for extension with a project pipeline running over 2 years. Candidates must possess Singapore citizenship or PR and have at least 5 ...

Senior Java Developer: Microservices & Enterprise Apps

ITConnectHK Limited is seeking a Senior Java Developer in Singapore to design, develop, and maintain enterprise applications. Applicants should have strong experience in Java, Spring Boot, and microservices, particularly in mission-critical systems. This role involves technical leadership, hands-on developmen ...

Senior Java Developer: Microservices & Enterprise Apps

ITConnectHK Limited is seeking a Senior Java Developer in Singapore to design, develop, and maintain enterprise applications. Applicants should have strong experience in Java, Spring Boot, and microservices, particularly in mission-critical systems. This role involves technical leadership, hands-on developmen ...

Senior Java Developer Spring, Microservices & AliCloud

APAR TECHNOLOGIES PTE. LTD. is looking for an experienced Software Developer to design, develop, and maintain enterprise applications using Java and cloud-native technologies. This position demands a minimum of 8 years of software development experience and proficiency in Core Java and Spring Framework. < ...

Senior Java Developer Investment Banking Microservices

menrva pte. ltd. is seeking a Senior Java Developer to enhance crucial banking systems across trading and risk platforms. The ideal candidate will have over 10 years of Java backend experience along with expertise in microservices and high-performance systems. This position offers a chance to work with ...

Senior Enterprise Java Developer – Cloud & Microservices

TALENTWORKZ PTE. LTD. in Singapore is looking for a seasoned application developer with a recognized degree in Computer Science or related fields. Candidates should have over 6 years of relevant experience, including expertise in Java/JEE and web development, along with familiarity with Kubernetes, Doc ...

Senior Java Developer Investment Banking Microservices

menrva pte. ltd. is seeking a Senior Java Developer to enhance crucial banking systems across trading and risk platforms. The ideal candidate will have over 10 years of Java backend experience along with expertise in microservices and high-performance systems. This position offers a chance to work with ...

Senior Enterprise Java Developer – Cloud & Microservices

TALENTWORKZ PTE. LTD. in Singapore is looking for a seasoned application developer with a recognized degree in Computer Science or related fields. Candidates should have over 6 years of relevant experience, including expertise in Java/JEE and web development, along with familiarity with Kubernetes, Doc ...

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 Spring, Microservices & AliCloud

APAR TECHNOLOGIES PTE. LTD. is looking for an experienced Software Developer to design, develop, and maintain enterprise applications using Java and cloud-native technologies. This position demands a minimum of 8 years of software development experience and proficiency in Core Java and Spring Framework. < ...

Java Developer: Spring + Microservices, Cloud Ready

NTT SINGAPORE PTE. LTD. is looking for a skilled Java Developer to join their dynamic technology team in Singapore. The successful candidate will design, develop, and maintain high-quality Java applications while collaborating with cross-functional teams to ensure robust solutions that meet business needs. </ ...

Fullstack Developer (Java & Angular)

Role Summary: We are seeking a Full Stack Developer with strong expertise in Java backend development and Angular frontend development. The candidate will be responsible for building responsive web applications and scalable backend services in an Agile environment. Key Responsibilities: ...

Senior Java Developer

Responsibilities Hands-on Java server-side coding to build a real-timeE-Trading system - Work with web UI developer. Optionally, some simple front-end React JS work, depending on candidate’s UI-side skills. Writing automated tests - Peer-to-peer code and design review. Must be open to ...

Senior Consultant

Full-Stack Developer (Spring Boot, Angular, Oracle/PL/SQL) Role Overview: A hands‑on Full-Stack Developer focusing on Java/Spring Boot for the backend, Angular for the frontend, and Oracle/PL/SQL for the database, with integration to various services. Exposure to Finastra LoanIQ is a plus but not ...

Senior Consultant

Full-Stack Developer (Spring Boot, Angular, Oracle/PL/SQL) Role Overview: A hands‑on Full-Stack Developer focusing on Java/Spring Boot for the backend, Angular for the frontend, and Oracle/PL/SQL for the database, with integration to various services. Exposure to Finastra LoanIQ is a plus but not manda ...

M36 Full Stack Engineer (Java)

Overview This role combines hands‑on software engineering with legacy modernisation, operational resilience, and digital transformation. You will help maintain and enhance complex mission‑critical systems while progressively improving architecture, security, observability, develop ...

Full Stack Engineer (Java/React)

Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith In ...

Senior Java Full Stack Engineer

ANTAS PTE. LTD. in Singapore is looking for a full-stack developer proficient in Java, Spring Framework, and modern frontend technologies. The candidate will be responsible for designing, developing, and maintaining enterprise-grade web applications that meet business requirements. Collaboration with s ...

Senior Full Stack Developer (Microservice Developer)

Role Overview We are seeking experienced Microservice Developers with strong expertise in Java development, cloud-native microservices architecture, and API engineering to design, develop, and support scalable enterprise applications. The role involves building highly availabl ...

Senior Java Developer

Responsibilities Hands-on Java server-side coding to build a real-timeE-Trading system - Work with web UI developer. Optionally, some simple front-end React JS work, depending on candidate’s UI-side skills. Writing automated tests - Peer-to-peer code and design review. Must be ope ...

Senior Full Stack Java Developer (Emerging Payments) Vice President

The Senior Full Stack Java Developer is a senior management level position responsible for accomplishing results through the management of a team or department in an effort to establish and implement new or revised application systems and programs in coordination with the Technology team. The overall objective o ...

Senior Full Stack Java Developer (Emerging Payments) Vice President

The Senior Full Stack Java Developer is a senior management level position responsible for accomplishing results through the management of a team or department in an effort to establish and implement new or revised application systems and programs in coordination with the Technology team. The overall objec ...

Lead Full Stack Developer — Java/Kotlin/JS & Delivery Lead

Thoughtworks Inc. is looking for a candidate with experience leading software development teams. The successful candidate will act as the primary point of contact for clients and ensure the success of project delivery. Candidates should be well-versed in multiple programming languages and comfortable w ...

Senior Full Stack Java Developer (Emerging Payments) Vice President

The Senior Full Stack Java Developer is a senior management level position responsible for accomplishing results through the management of a team or department in an effort to establish and implement new or revised application systems and programs in coordination with the Technology team. The overall objectiv ...

Azure Full Stack Developer Java/React, Cloud & CI/CD

United States Digital Space LLC is seeking a Full Stack Developer in Singapore to design and operate secure, cloud-native applications. You'll engage in Java backend or React frontend development, delivering scalable solutions and collaborating with cross-functional teams. The ideal candidate will have ...

Software Engineer (.NET Full Stack)

Join our agile team as a Full Stack .NET Software Engineer to deliver end-to-end software and web solutions for the Financial Industry. You will work across the stack, design microservices with .NET 8, develop responsive web interfaces using React.js and integrate cloud services via AWS. Re ...

Software Engineer (.NET Full Stack)

Join our agile team as a Full Stack .NET Software Engineer to deliver end-to-end software and web solutions for the Financial Industry. You will work across the stack, design microservices with .NET 8, develop responsive web interfaces using React.js and integrate cloud services via AWS. Respon ...

Outsystems Developer

We are looking for an experienced OutSystems Full Stack Developer to design, develop, and maintain scalable enterprise applications. Responsibilities Design, develop, and maintain scalable applications using the OutSystems platform. Build and enhance ...

Outsystems Developer

We are looking for an experienced OutSystems Full Stack Developer to design, develop, and maintain scalable enterprise applications. Responsibilities Design, develop, and maintain scalable applications using the OutSystems platform. Build and e ...

Senior Full Stack Engineer: API, Security & Integrations

MAESTRO HUMAN RESOURCE PTE. LTD. is seeking a Full Stack Developer to design, develop, and maintain web-based applications in Singapore. The role includes responsibilities in system integration, testing, and deployment support, ensuring alignment with enterprise architecture standards. The ideal candid ...

Software Engineer

Overview We are seeking bright and friendly individuals with excellent communication skills, willingness to learn and apply new technology and a track record for providing great customer service. You will have opportunities to work in a variety of challenging IT environments to quickly build up yo ...

Software Engineer

Overview We are seeking bright and friendly individuals with excellent communication skills, willingness to learn and apply new technology and a track record for providing great customer service. You will have opportunities to work in a variety of challenging IT environments to quickly build up your IT ...

Senior Instrument Software Engineer – Full Stack UI

Thermo Fisher Scientific is seeking a skilled software developer in Singapore to join an innovative team. The role involves designing and implementing instrument software, collaborating with product managers and engineers, and developing sophisticated solutions using modern web technologies. The ideal ...

Full Stack Engineer for Maritime Data & UI

ST Engineering in Singapore is seeking an Engineer/Developer to assist in developing and implementing features across the ZAEL platform. You will build responsive interfaces using React, HTML5, CSS, and JavaScript, while also supporting back-end services using Python frameworks. Ideal candidates will h ...

Full Stack Research Assistant: ML Interfaces & UI

A prestigious educational institution in Singapore is seeking a Research Assistant (Full-Stack Development) to design and develop interactive systems for optimization and machine learning models. The successful candidate will lead full-stack development, contribute to data collection pipelines, and ensure high-q ...

Full Stack Product Engineer — Scalable Systems & UI

NODEFLAIR PTE. LTD. is looking for a Product Engineer in Singapore to join a fast-growing tech team. The ideal candidate has experience in building scalable systems for high-traffic uses, strong CS fundamentals, and fullstack development capabilities. You will work with backend APIs and modern frontend framew ...

Senior Full Stack Engineer – Cloud Native & Microservices

Apar Technologies Private Limited in Singapore is looking for a Senior Software Engineer who specializes in full-stack application development. The successful candidate will have minimum 5 years in software development and at least 3 years in designing and developing applications using Java and related techno ...

Senior .NET Full Stack Engineer Microservices & Azure

FPT ASIA PACIFIC PTE. LTD. in Singapore is seeking an experienced Full Stack Engineer to design and modernize enterprise applications using technologies such as .NET and Node.js. You will collaborate with architects to deliver scalable solutions and improve application performance. The ideal candidate ...

Lead Full Stack Software Engineer, Microservices & DevOps

TALENTSIS PTE. LTD. is looking for a skilled software developer in Tampines, Singapore. The role involves leading end-to-end software development life cycles, designing high-quality applications, and mentoring junior developers. Candidates should have at least 6 years of experience in relevant technologies, i ...

Senior .NET Full Stack Engineer Microservices & Azure

FPT ASIA PACIFIC PTE. LTD. in Singapore is seeking an experienced Full Stack Engineer to design and modernize enterprise applications using technologies such as .NET and Node.js. You will collaborate with architects to deliver scalable solutions and improve application performance. The ideal candidate ...

Senior Full Stack Engineer: Azure, Microservices, React

Honeywell International, Inc. is seeking a Senior Advanced Software Engineer in Singapore to design and implement next‑generation Industrial software and IoT solutions. The successful candidate will execute full‑lifecycle software development and write high-quality, efficient code while working in an Agile en ...

Full Stack .NET Engineer | AWS, Microservices, React

DYNAMIC HUMAN CAPITAL PTE. LTD. is looking for a Full Stack .NET Core Developer based in Singapore. The ideal candidate will have strong proficiency in .NET technologies and experience in building microservices architectures. Knowledge of AWS services and frontend technologies, including React.js, is essentia ...

GenAI Full Stack Engineer (C#/.NET) – Microservices

United States Digital Space LLC in Singapore is seeking a Full Stack Engineer (C# .Net) for a GenAI Transformation Project. This role involves modernizing legacy systems into a microservices-based architecture and introducing Generative AI capabilities. The ideal candidate should have at least 3 years ...

Full Stack .NET Engineer: Microservices, React & AWS

EPAM Systems is looking for a Full Stack .NET Software Engineer in Singapore to deliver comprehensive software solutions for the Financial Industry. This role involves designing microservices and developing responsive web interfaces, using technologies like .NET8, React.js, and AWS services. The ideal ...

Senior Full Stack Engineer Backend Driven & Microservices

United States Digital Space LLC in Singapore is seeking a Senior Full Stack Developer to build enterprise-scale applications, primarily focusing on backend engineering while being involved in modern frontend development. The ideal candidate has a minimum of 8 years in software development, experience i ...

Full Stack .NET Engineer: Cloud, React & Microservices

United States Digital Space LLC is seeking a Full Stack .NET Software Engineer to join their agile team in Singapore. The selected candidate will deliver end-to-end software solutions for the Financial Industry by designing microservices and developing responsive web applications using React.js. Ideal ...

Senior Full Stack Engineer, GenAI + Azure Microservices

United States Digital Space LLC is seeking a Full-stack Software Engineer for a 1-year renewable contract in Singapore. This role involves designing and developing enterprise core systems using C# and .NET technologies while leveraging Generative AI tools for system modernization. The successful candid ...

🚀 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 Api Microservices Jobs in Singapore Job Search Guide, Trends and Insights