50,810+ 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

AI Driven Test Automation Engineer

Razer in Singapore is seeking a Test Automation Developer focused on designing and developing intelligent automation systems for gaming products. The ideal candidate will have strong programming skills in Python and experience with automation tools and AI/ML frameworks. The role involves improving system effecti ...

Senior iOS Engineer Apps, API Integration, CI/CD

APAR TECHNOLOGIES PTE. LTD. in Singapore is looking for an experienced iOS Developer with 4–6 years of hands-on experience in mobile application development. The ideal candidate should have a strong grasp on mobile architecture, design patterns, and familiarity with tools like Xcode and Git. Applicants must be p ...

iOS Engineer Fintech, MVVM + RxSwift

GXS Bank Pte. Ltd. is looking for an iOS Developer to join our Digital Bank mobile engineering team. The role involves building end-to-end features using Swift and RxSwift, and implementing MVVM architecture within a sophisticated iOS setup. You will work closely with Backend and Product teams, ensuring high cod ...

Senior Salesforce Engineer – Service Cloud & Public Sector

The Ministry of Social and Family Development, Singapore (MSF) is seeking a skilled Salesforce Developer to design and develop applications for the Service Cloud. You will collaborate within an agile team to enhance the CaseCentral platform. Your responsibilities include validating business requirements and deve ...

Junior RPA & AI Automation Engineer

ITCAN PTE. LIMITED is seeking an Automation Developer in Singapore to design, develop, and maintain automation workflows using tools like UiPath, Power Automate, and more. The role involves building bots for various business processes integrating web apps, databases, and APIs. The ideal candidate will possess ha ...

Senior Golang & AI Engineer — Lead Scalable Systems

gocode geek pte. ltd. in Singapore is looking for an experienced Senior Full Stack Developer specializing in Golang and AI Engineering. You will lead the design and development of scalable backend systems and full stack applications, driving modern AI-assisted development practices. The ideal candidate has over ...

Senior Contracts & Procurement Manager Construction

JTC Corporation is seeking an experienced professional to prepare and vet tender documents, assist project managers in contractual matters, and implement innovative procurement strategies. A strong background in Building or Quantity Surveying with at least 5 to 8 years of relevant experience is essential, prefer ...

Senior Software Engineer: Cloud, AI & Embedded Systems

MAKINO ASIA PTE LTD in Singapore is seeking an experienced software developer to design and maintain controller software using C#. The role involves integrating AI solutions into products, managing project timelines, and providing mentorship to junior developers. The ideal candidate will have a relevant degree, ...

Hybrid GIS Lead: ArcGIS & FME API Architect

SCIENTEC CONSULTING PTE. LTD. is seeking an experienced GIS Developer to join our agile development team. You will be involved in delivering large-scale government projects and enjoy an attractive remuneration package. Your responsibilities include developing GIS applications with ESRI ArcGIS Enterprise, designi ...

Senior .NET Cloud & Grid Computing Engineer

A technology solutions provider in Singapore is seeking a Senior C#/.NET Developer to lead cloud migration projects and optimize grid computing solutions. The ideal candidate will have over 10 years of experience in C#/.NET development, with hands-on experience in Google Cloud Platform and Kubernetes. This role ...

Senior Frontend Engineer AI Driven Ad Platform (Remote)

Atria is seeking a Senior Frontend Developer to build intuitive frontend experiences for its AI Agent product. The ideal candidate will possess strong proficiency in Next.js, React, and TypeScript. Responsibilities include owning complex projects, translating product intent into interaction design, and deliverin ...

Cloud DevSecOps Engineer — IaC, CI/CD & Automation

Activate Interactive in Singapore is seeking a highly skilled DevSecOps Engineer for a 12-month contract. This role involves building and maintaining the shared developer platform enhancing the software delivery pipeline across the organization. The ideal candidate will have 4-8 years of experience in DevOps 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 ...

Full Stack Software Engineer – AI & Cloud Solutions

A leading tech company in Singapore is seeking a Software Developer (Full Stack) to create scalable software solutions. The successful candidate will work with a cross-functional team and be responsible for the full software development life cycle, from conception to deployment. Candidates should have 5+ years o ...

DevOps Engineer Intern: CI/CD, Infra & Reliability

A tech company in Singapore is seeking a DevOps Engineering Intern to improve system reliability through the design and maintenance of CI/CD pipelines. This role involves hands-on work with GitHub Actions, Docker, and infrastructure-as-code tools like Terraform. Interns will collaborate closely with engineering ...

Full Stack Engineer for FinTech Research Lab

National University of Singapore is looking for a Full-Stack Developer Engineer to design and develop applications in the NUS FinTech Lab. You will lead projects, mentor interns, and support research initiatives in a collaborative environment. The ideal candidate possesses strong full-stack skills, clo ...

FP&A Anaplan Model Architect

ALLEGIS GROUP SINGAPORE PRIVATE LIMITED is seeking an Anaplan Developer responsible for developing and maintaining Anaplan models. This role involves collaborating with cross-functional teams to gather requirements and design solutions. The ideal candidate should have a bachelor's degree in a related f ...

Databricks Data Engineer: Delta Lake & PySpark Expert

Rapsys Technologies Pte Ltd. is seeking a skilled and innovative Databricks Developer to join our dynamic team in Singapore. You will leverage the Databricks platform, utilizing strong SQL and Python skills to develop and maintain data solutions. The ideal candidate will have experience with cloud plat ...

Embedded Software Engineer: Mining Infrastructure

DADACONSULTANTS PTE. LTD. is seeking a skilled firmware developer in Singapore to create and optimize firmware for Linux-based embedded systems. You will design drivers for peripheral modules and support chip testing. An ideal candidate holds a Bachelor's degree in Computer Science or related fields, p ...

APAC API Support Engineer — Tech & FinTech

Databento is seeking a Customer Support Specialist to provide solutions for client inquiries during APAC hours. This role focuses on resolving API issues, contributing technical documentation, and managing online developer communities. The ideal candidate has 2+ years of technical support experience an ...

BI Visualization Lead: Transform Data into Business Insights

JCO ANALYTICS PTE. LTD. in Singapore is seeking a Data Visualisation Developer / BI Engineer to lead BI and analytics solutions design. You will guide best practices and translate complex data into business outcomes. The role requires 2–3 years of experience in BI, expertise in Power BI, SQL, and stron ...

Global MES & EI Systems Analyst

RF360 SINGAPORE PTE. LTD. seeks a software developer to improve the production line controlling system, develop and implement Equipment Integration (EI) and Manufacturing Execution System (MES) software. The role involves collaboration within a Scrum team using Azure DevOps, alongside contributions to testing an ...

Software Engineer – Fusion Poly Graduate Programme

NCS Group in Singapore is looking for a motivated individual to join as a software application developer. You will work closely with stakeholders to define requirements and enhance existing software applications. The ideal candidate will have a Diploma in Computer Science or a related field, along with a positiv ...

Full Stack Software Engineer: Build Impactful Apps

A local tech company in Singapore is seeking a Full Stack Software Developer. You will design, develop, and maintain software solutions, working collaboratively with a team. The ideal candidate has proficiency in JavaScript, Python, or C#, along with a passion for delivering high-quality software. Familiarity wi ...

LLM/AI Engineer — Build Production AI for Web3 Devs

A leading Web3 education platform is seeking an AI Engineer to develop and implement LLM-powered applications. The role includes designing custom LLM solutions, creating scalable architectures, and optimizing performance. Ideal candidates should have a strong background in Python and Javascript, with hands-on ex ...

Remote Backend Software Engineer — Python SaaS

A leading software company in Singapore seeks a Software Developer (Backend SaaS). In this entry-level role, you will work on the Landscape tool for managing Ubuntu systems, collaborating with a remote team. Ideal candidates should have a Bachelor's in Computer Science and proficiency in Python, with experience ...

Subsea Engineering Program Lead

A global cloud services provider is seeking a Technical Business Developer specializing in subsea telecoms. The role involves developing and delivering submarine cable projects worldwide, requiring strong technical engineering skills and the ability to collaborate across various teams. Candidates should have a B ...

Backend Engineer — Real Time MedTech Imaging AI

CYGNUS MED PTE. LTD. is seeking a skilled Backend Developer to join their engineering team. This role involves building intelligent surgical software tools for vascular procedures, collaborating closely with AI engineers and clinicians. Responsibilities include developing backend systems, maintaining APIs, and e ...

Senior Frontend Engineer, Web3 Wallet Remote

Binance is seeking a Frontend Developer to work on a multi-chain DEX data analytics and trading platform. You will build and maintain frontend features using React and TypeScript, collaborating closely with product and backend engineers. The ideal candidate has a solid understanding of HTML, CSS, JavaScript/Type ...

Senior PM, LLM Integrations & MCP Platform (Remote)

Pixalate is seeking a Director of Product Management for LLM Integrations & MCP Platform in Singapore. This role involves leading product strategy and development for LLM-powered client interactions and MCP tools. Candidates should have at least 5 years of product management experience, particularly in developer ...

AI Engineer NLP & System Integration (1 Year Contract)

A leading technology firm in Singapore is seeking an experienced AI Developer to develop, deploy, and maintain AI models tailored to organizational needs. The ideal candidate will have a strong background in Natural Language Processing and machine learning, with over 3 years of experience. Responsibilities inclu ...

SAP ABAP Consultant

SAP ABAP Consultant The Opportunity: We are looking for experienced individuals to join our delivery team to support the entire life-cycle management of SAP S/4 projects - from presales to implementation, from process design to training and post-live support. <stron ...

SAP ABAP Consultant

SAP ABAP Consultant The Opportunity: We are looking for experienced individuals to join our delivery team to support the entire life-cycle management of SAP S/4 projects - from presales to implementation, from process design to training and post-live support. <stron ...

Software Engineering (Singtel Internship Programme, May 2025) #GeneralInternship

The position is available for a full-time internship starting in May 2025, with a duration ranging from a minimum of 3 months to up to 1 year. Responsibilities Assist in the design, development, testing, and deployment of software applications. Write clean, scalable, and e ...

T24 Functional QA Lead

Responsibilities Apply 12+ years of testing experience to validate software solutions in the Credit domain, focusing on limits and margin management Conduct thorough testing of Temenos T24 banking software to ensure functionality and reliability Test and verify features acro ...

System Software Architect

We're hiring aSystem Software Architectto build and maintain web and mobile applications on containerized platforms, working in an Agile team with offshore developers. Job Responsibilities Design, develop, and maintain backend applications using Java and related technologies Define and maintain overall s ...

Senior Software Engineer

Senior Software Engineer Main ResponsibilitiesPractice best coding practices defined by software managementPractice Follow secured coding practices defined by OWASAPPractice Test driven developmentDefect analysis and fixingCode improvementsSupport System Integration TestingPractice Te ...

Senior Software Engineer (Backend)

We are seeking a Senior Backend Software Engineer who is passionate about designing and delivering scalable, and maintainable backend systems. You will play a key role in building high-quality software solutions that support government initiatives. Working Location: Central Job Type: Contract (Annual Renewable) ...

Senior Software Engineer

Senior Software Engineer Main ResponsibilitiesPractice best coding practices defined by software managementPractice Follow secured coding practices defined by OWASAPPractice Test driven developmentDefect analysis and fixingCode improvementsSupport System Integration TestingPractice Te ...

Applied AI Engineer Singapore

We're looking for someone to lead our startup partnerships in Singapore. You'll work directly with early-stage companies to integrate autonomous programming into their development workflows. This role combines technical depth with business development. You'll understand customer needs, demonstrate our ...

Software Engineer (C#)

We are in search of talented and aspiring C# Developer to join our team. In this role, you will leverage your expertise to safeguard information systems and enable secure operations. Role Responsibilities: Develop, test, and maintain C# applications and services. C ...

Workplace Safety Heath Officer Cum FSM

To assist Safety Manager on all safety, health, environmental, and welfare matters, to ensure the Project complies with its statutory obligations, safety requirements, and aerodrome safety standards. To be responsible for health, safety, and environmental control, and to assist Safety Manager to ...

Senior Software Engineer

What if you could help decide how AI gets adopted across an entire company?Notby building another chatbot. Notby writing another proof-of-concept.But by taking powerful external AI tools, bringing themin-house , integrating them intocritical engineering workflows , and making themscal ...

Senior / Software Developers Blockchain/Crypto

The Company We're collaborating with a growing Fintech in search of Senior/Software Developers to join their team in Singapore as part of their expansion. The Role As a Senior/Software Developer, you will play a crucial role in building backend real-time server apps and leveraging Exchange APIs and P2P networks ...

Senior Finance Manager (Listed SGX Reits)

Our client, a rapidly growingreal estate developer and investor , manages a diverse portfolio ofindustrial and commercial assetsglobally. They are seeking an experiencedSenior Finance Managerto oversee financial strategy, reporting, and performance for their expandingindustrial property p ...

Workplace Safety and health Officer (Building AND construction)

Job Description To assist Safety Manager on all safety, health, environmental, and welfare matters, to ensure the Project complies with its statutory obligations, safety requirements, and aerodrome safety standards. To be responsible for health, safety, and environmental control, and t ...

Workplace Safety and health Officer for Building & Construction Specific

Company Overview Greensafe International Pte Ltd is a consulting, training, auditing, and outsourcing firm providing Workplace Safety & Health, Environmental, and Quality services to diverse industries and workplaces. Job Summary Support safety management in building and construction projects by ensuring complia ...

Senior Finance Manager, SGX REITs & Real Estate Portfolio

Our client, a rapidly growingreal estate developer and investor , manages a diverse portfolio ofindustrial and commercial assetsglobally. They are seeking an experiencedSenior Finance Managerto oversee financial strategy, reporting, and performance for their expandingindustrial property p ...

Software Engineer

Software Developer - Python - (Real-Time Data/Distributed Systems) - Up to $280k SGD 1st Year Compensation - Elite FinTech Firm - SingaporeWe are looking for talented Senior Python Developers in Singapore who enjoy working on performant systems!Job ...

Software Engineer C#

We are in search of talented and aspiring C# Developer to join our team. In this role, you will leverage your expertise to safeguard information systems and enable secure operations. Develop, test, and maintain C# applications and services. Collaborate wi ...

🚀 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