56,640+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 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

WeChat Backend Developer Intern

Business UnitWhat the Role EntailsDevelop innovative IT solutions that drive business impact, leveraging cutting-edge technologies and methodsCollaborate with Product and Safety teams to deliver robust and secure online services that meet business requireme ...

Android Software Engineer

About the Role A1 is building a proactive AI system that users rely on daily across conversations, tools, and workflows. As an Android Developer, AI Apps, you own the Android client experience, how AI feels, behaves, and performs on mobile devices. This is not a thin client role. Yo ...

System Analyst Cum Developer

Responsibilities: • Analyse, design, develop, enhance, debug, support, maintain, testing applications. • The primary work comprises of requirement analysis, mapping design, technical specification, programming, code review, job scheduling, perform unit test and S ...

System Analyst Cum Developer

Responsibilities Analyse, design, develop, enhance, debug, support, maintain, testing applications. The primary work comprises of requirement analysis, mapping design, technical specification, programming, code review, job scheduling, perform unit test and SIT, support UAT, deploy to p ...

Software Engineer

Company Description Hydra X provides regulatory-compliant, enterprise-ready solutions to prepare institutional clients for the future of finance. We seek to bridge the transition to a tokenised capital markets ecosystem by offering asset-agnostic solutions which allow interoperability bet ...

WeChat Backend Developer Intern

Business UnitWhat the Role EntailsDevelop innovative IT solutions that drive business impact, leveraging cutting‑edge technologies and methods. Collaborate with Product and Safety teams to deliver robust and secure online services that meet business requirements. Design and execute plans to improve data ...

Software Engineer

Job DescriptionWho we're looking forWe are seeking versatile engineers—be they experts in backend, fullstack with a frontend focus, or fullstack— who are passionate about building reliable software services and platforms that have a tangible impact on our business.You'll work with like-minded technol ...

AI Engineering Lead Global Investment Bank J12158

We're partnering with a global investment bank seeking a senior AI engineer in Singapore. This team builds foundational platforms and tools that empower thousands of developers worldwide. They're investing heavily in AI-driven engineering systems, creating intelligent tools that transform how softwar ...

Full Stack Developer Gemini Engr (Golang, Node.js, React.js)

We are seeking a Full Stack Developer with strong experience in Golang, Node.js, and React.js, and hands-on exposure to AI-enabled solutions. The role involves designing, developing, and maintaining scalable applications, integrating AI capabilities into backend services and user interfaces, and working closely ...

Opening for New Requirement _ ServiceNow Developer_ Singapore

We are looking for a ServiceNow Developer who is passionate about building scalable solutions and eager to grow into architect-level roles. This role offers exposure to advanced ServiceNow implementations, mentorship from senior architects, and opportunities to work on AI and automation-dri ...

Software Engineer (HFT C++)

C++ Developer (Low Latency Trading Systems) Singapore EC1 Partners is working with a leading global electronic trading firm looking to hire a C++ Developer into their Singapore team, focused on building and optimising high-performance trading systems. This role sits close to the t ...

Junior Software Developer (Frontend/ Many Openings)

Software Engineer (Frontend/ Fullstack) Location:Primarily Bukit Merah; also AMK / Science Park depending on project requirementsType:Full-timeResponsibilitiesDevelop and maintain efficient, high-quality software systems.Support software enhancements and system configurations.Write cl ...

Senior Software Engineer, Developer Experience

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – ...

Full Stack Developer Intern

The Data Science and Tools Development team is at the forefront of AI Transformation within Seagate's Product Development Group. Our mission is to leverage AI and Machine Learning technologies to accelerate product development, ensuring that we meet production volume and reliability standards. By utilizing AI ...

Application Developer (Full Stack)

Job Description: Design, build and configure applications to meet business process. Proficient in application requirement Gathering. Skilled in either .NET core or Java. Must be willing to be cross skilled to .NET core. Should also be able ...

Senior/ Software Engineer (C++, Java) PS

Title: Senior/ Software Engineer (C++, Java) - PS Job ID: 17237 Location: Digital Hub, SG About ST Engineering ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more ...

Senior/ Software Engineer (C++, Java) PS

Title: Senior/ Software Engineer (C++, Java) - PS Job ID: 17237Location: Digital Hub, SGAbout ST Engineering ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses ...

Back End Engineer

Is there a Zenika in you Let's talk skills and passion first.You're not just about writing code; you're all about creating clean, efficient, and impactful solutions. With expertise in Java, and the latest in Hibernate or Spring, you're always keeping up with new tech trends, learning, and sharing. GitHub, St ...

Software Engineer

Key Responsibilities Architect, design, and deliverenterprise-scale distributed systems using microservices architecture. Apply strong expertise acrossapplication, infrastructure, and security architecture with focus on scalability, resili ...

Software Engineer

Key Responsibilities Architect, design, and deliver enterprise-scale distributed systems using microservices architecture. Apply strong expertise across application, infrastructure, and security architecture with focus on scalability, resilience, a ...

Software Engineer

Key Responsibilities Architect, design, and deliver enterprise-scale distributed systems using microservices architecture. Apply strong expertise across application, infrastructure, and security architecture with focus on scalability, resilience, a ...

Solution Architect (Corporate Banking – Lending)

Our Client is embarking on a multi-year transformation journey to modernise its IT landscape, drive operational excellence, and enhance digital capabilities. The IT function is being restructured to provide regional oversight, technology harmonisation, and platform standardisation while ensuring local compliance ...

Software Developer (.NET | React) 1 year contract

Software Developer (.NET | React) - 1 year contract Job Openings Software Developer (.NET | React) - 1 year contractResponsibilities:BuildWPF front-end interfacesusing XAML, MVVM architecture, and data binding; experience withmicro‑frontend architectureis a plus.Integrate SDKs with ha ...

Lead Platform Engineer Internal Developer Portals

Job Summary Startup Inno is seeking a highly skilled and visionary Lead Platform Engineer to lead the design, development, and scaling of our Internal Developer Portals. This role requires a strategic technologist who can bridge the gap between engineering teams and internal tooling, ensu ...

cloud platform engineer (ai)

Overview Who you'll be working for IT What requirements you'll need to be eligible Hold one or more of Professional Level Google Cloud certifications: Generative AI Leader, Machine Learning Engineer, Cloud Architect, Cloud DevOps Engineer, Cl ...

Senior Full Stack Engineer Blockchain/Crypto

The CompanyWe're collaborating with an expanding International Fintech company, seeking a Senior Blockchain Engineer to join their team in Singapore.The RoleAs a Senior Blockchain Engineer, you will play a crucial role in developing and evolving a trading pla ...

Security Engineer

Job Responsibilities Work with team of developer in the creation of security software products. Build industry-competitive data security program to embed security expertise. Develop and maintain applications. Take a professional role in software design, impleme ...

Cybersecurity Consultant

Job Requirements Candidate must possess at least a Diploma or Bachelor's Degree in Computer Science/Information Security, Engineering (Computer/Telecommunication) or equivalent. Required skill(s): .Net, Java or Python Expertise in other programming languages ...

Senior Java Backend Engineer & Technical Lead

Back end developer Responsibilities To develop and guide team members in enhancing their technical capabilities and increasing productivity. To prepare and submit status reports to minimize exposure and risks on the project or closure of escalations. To provide techni ...

Technical Skills (APPS) Programming Languages Java

Back end developer Responsibilities To develop and guide team members in enhancing their technical capabilities and increasing productivity. To prepare and submit status reports to minimize exposure and risks on the project or closure of escalations. To provide techni ...

Software Developer (AR/VR)

Requirements: Minimum3 years of experienceas a software developer, with exposure to AR/VR application development, immersive systems, or related digital application development. Proficiency or working knowledge of programming languages commonly used for AR/VR platforms such asC#, C++, JavaScript, Pyt ...

Security Engineer

Job Responsibilities Work with team of developer in the creation of security software products. Build industry-competitive data security program to embed security expertise. Develop and maintain applications. Take a professional role in software desig ...

Software Development Intern

Job description:The Software Developer (intern) will be a member of the Application Delivery – software development team and will report to technical manager. Opportunity to participate in the application development using latest technologies in AWS and on-premises solutions.We are seeking an enthusiasti ...

Senior Software Engineer (Java / .NET, Cloud Migration)

About the Role We are looking for an experienced developer to play a key role in a large-scale system modernisation initiative, transforming legacy applications into a cloud-native architecture on Microsoft Azure. This role will sit with a large enterprise client.You'll work across the full development lifec ...

M26 Full Stack Engineer

Architect, develop, and deploy scalable microservices using Java and Python, ensuring high availability and performance Collaborate with DevOps to deploy and manage applications using AWS services (EC2, S3, RDS, Lambda, SQS/SNS, DynamoDB) Apply Domain-Driven Design (DDD) and Event-Driven Architecture (EDA) to bu ...

C Developer 1 year contract

About the RoleWe are seeking a versatile and proactive Software Engineer to join a dynamic development team. This role is ideal for a developer who thrives in an Agile environment and possesses a strong foundation in both frontend and backend technologies. You will be responsible for building scalable, high- ...

C# Developer (1 year contract)

About The RoleWe are seeking a versatile and proactive Software Engineer to join a dynamic development team. This role is ideal for a developer who thrives in an Agile environment and possesses a strong foundation in both frontend and backend technologies. You will be responsible for building scalable, high- ...

Outsystems Mobile and Web application developer

About the Company: Dbizis ahigh-performing product & engineering company that partners up with organisation to help build out digital solutions with the right technology at the right time, whilst being innovative by using technology indifferent ways. Role Summary: We are seeking a ...

Full Stack Engineer

About the Role We are seeking a skilled Full Stack Engineer to join the Group Engineering Centre (GEC) – Video Analytics team at ST Engineering . You will work as part of a high‑performing engineering team to design and develop end‑to‑end video analytics solutions and pl ...

Full Stack Engineer (Video Analytics)

Title: Full Stack Engineer (Video Analytics) Job ID: 21775 Location: ST Engineering Jurong East Bui, SG Description Full Stack Engineer (Video Analytics) Location Group Engineering Centre, ST Engineering Jurong East Hub (Singapore) About The Role We are seeking a ski ...

Senior Consultant

Qualifications & ExperienceBachelor's degree or diploma in Computer Science, Software Engineering, InformationTechnology, or a related field3–8 years of hands-on Salesforce development experience supporting productionsystemsStrong experience with core Salesforce platforms (e.g. Service Cloud) ...

Software Developer (Salesforce) (Graduate Program) 2026 Hires

About Capgemini Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team memb ...

Dot Net (Full Stack) Developer

Key Responsibilities Backend Development: 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.Con ...

Staff / Senior Staff Software Engineer, Matching Engine (Java/C++)

Staff / Senior Staff Software Engineer, Matching Engine (Java/C++) OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ult ...

Antgroup Digital Technology Software Engineer Singapore

Job Description 1. Work with product teams and stakeholders to translate business requirements into scalable technical solutions; 2. Conduct technical discussions, and solution presentations in fluent English with external clients and non-technical stakeholders; 3. Design, develop, test, and deploy Java applicat ...

Senior Engineer

1. Work with product teams and stakeholders to translate business requirements into scalable technical solutions; 2. Conduct technical discussions, and solution presentations in fluent English with external clients and non-technical stakeholders; 3. Design, develop, test, and deploy Java applications using Sprin ...

Senior Software Engineer, Software Engineering Practice

Senior Software Engineer, Software Engineering Practice GovTech is the lead agency driving Singapore’s Smart Nation initiatives and public sector digital transformation. As the Centre of Excellence for Infocomm Technology and Smart Systems (ICT & SS), GovTech develops the Singapore Government’s ca ...

Platform R&D Engineer, Recommendation System (ByteDance Singapore)

About Us Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for peop ...

Machine Learning (Ops) Engineer

Our clients ML Platform team enables 100+ ML scientists and engineers to train, deploy, and monitor models that serve 10M+ QPS across recommendation, search, ads, and GenAI products. Our platform powers e-commerce and content experiences similar to TikTok Shop, with a focus on reliability, speed, and developer v ...

Contract Backend Engineer Microservices & PaaS

ST Engineering in Singapore is seeking a passionate Software Engineer to develop our software application platform. You will join the Engineering team, responsible for designing, developing, and maintaining core systems. The ideal candidate has strong problem-solving skills and experience with .Net Core or JAVA ...

🚀 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

    Fullstack Core Java Developer Jobs in Singapore Job Search Guide, Trends and Insights