33,939+ Junior Java Developerfull Stack 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

Software Engineer, Infrastructure

Exa is building a search engine from scratch to serve every AI application. We build massive-scale infrastructure to crawl the web, train state-of-the-art embedding models to index it, and develop super high performant vector databases in Rust to search over it. We also own a $5M H200 GPU cluster that regular ...

Software Engineer

C# Quant Developer – Leading Investment Bank – Singapore We are currently partnered with a leading global investment bank that is making a major investment into the growth of its Prime Brokerage business. Following the recent acquisition of a well-established prime brokerag ...

Automotive Cybersecurity Lab Research Engineer

We are looking for a seasoned cybersecurity engineer to join our automotive cybersecurity lab, focusing on pentesting, fuzzing, reverse engineering, vulnerability analysis, and patch development for in-vehicle systems. You’ll work across embedded platforms, applications, and cloud integrations to secure next- ...

Software Engineer

C# Quant Developer – Leading Investment Bank – Singapore We are currently partnered with a leading global investment bank that is making a major investment into the growth of its Prime Brokerage business. Following the recent acquisition of a well-established prime brokerage firm, th ...

Senior Software Engineer

DRW is a diversified trading firm with a global presence and a focus on low‑latency trading technology. Responsibilities In this role, you will be a part of our Core Infrastructure team responsible for designing, developing and maintaining DRW's low‑latency trading platform. You w ...

Manager (Software Engineering)

What the role is: You will be part of a dynamic team leading the planning, design, development, and maintenance of software applications for MSD’s enterprise systems, ensuring secure coding practices and mitigating vulnerabilities with reference to organisational policies and industry best practi ...

Software Engineer [Digital Academy]

Overview ST Engineering is a global technology, defence, and engineering group headquartered in Singapore, operating across Asia, Europe, the Middle East, and the U.S. with a focus on aerospace, smart city, defence, and public security sectors. About the Role You will be part of ...

LLM Application Engineer

Responsibilities Fine-tune large language models for real-world AI applications, optimizing post-training methods such as SFT, Reward Modeling (RM), and Reinforcement Learning (RL) for both training efficiency and user experience Research and develop automated high-quality data ge ...

Senior Automotive Cybersecurity Lab Engineer

We are looking for a seasoned cybersecurity engineer to join our automotive cybersecurity lab , focusing on pentesting, fuzzing, reverse engineering, vulnerability analysis, and patch development for in-vehicle systems. You’ll work across embedded platforms, applications, an ...

Senior/Software Engineer (Embedded System)

Responsibilities Design, develop, test and support firmware/embedded software applications for microcontroller based wireless systems. Develop software communication protocols for wireless communication systems Drive technology/development projects thr ...

DESIGN MANAGER

Educational Requirements Bachelor’s degree in Mechanical Engineering or related discipline A master’s degree is often preferred for senior or specialized industries Experience Requirements Several years leading engineering teams or projects <l ...

Linux System Administrator

Role: Linux System Administrator (1 year contract) Location: Singapore THE ROLE We're looking for a Linux System Administrator who brings both deep operational expertise and a reliability‑first mindset. You'll own the stability of production systems, build automation tha ...

Senior Engineer, Cyber Security Lab & Vulnerability Research

We are looking for a seasoned cybersecurity engineer to join our automotive cybersecurity lab , focusing on pentesting, fuzzing, reverse engineering, vulnerability analysis, and patch development for in-vehicle systems. You’ll work across embedded platforms, applications, an ...

Staff Fullstack Engineer (90% frontend, ReactJS)

about company I am currently working with a well known biotechnology research company. Office located in Woodlands - but there's shuttle bus provided from multiple MRT stations. Hybrid working arrangement - 2 days WFH. Working hours 8am to 5pm. Can end work early and have more personal ti ...

IT DevOps Engineer

Job Summary: We are looking for a skilled Mid-Level DevOps Engineer to join our team and help improve our CI/CD pipelines, infrastructure automation, and service monitoring. The ideal candidate has experience with Linux, containerization(like Docker), and infrastructure as code (IaC) to ensure the stability, sca ...

Solution Architect

ResponsibilitiesCollaborate with the marketing and sales teams to drive business expansion by identifying and addressing customer business and technical needs, providing consulting and planning services, formulating solutions, overseeing delivery and implementation, and leading pre-sales POC tests. Create cu ...

Interview Engineer (Singapore Contract/Remote)

Come join Karat'sInterview EngineerCommunity!Karat is always seeking talented engineers to join our Community. If you are interested in being considered for a future Interview Engineer opportunity, please submit your application to this posting.This is acontractor/freelanceropportunity, a ...

Frontend Engineer

About the Team: We are a team of self-motivated and forward-thinking product and engineering experts, continuously pursuing excellence in our product, technology, and development process that drives efficiency and success across our company. With our mission to enhance organizational capabilities by driving futu ...

DFT Engineer

We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and individual consumers worldwide. Our client is looki ...

PHP Developer

We are working with a fintech company, and as part of their continued growth, NodeFlair has been engaged to search for a PHP Developer to join their Singapore team. The package is competitive at SGD 78k (excluding bonus). We're looking for a skilled PHP Developer to help design, develop, ...

Senior Software Developer (.NET/ AngularJS, Government Projects)

Responsibilities Design and enhance backend services and business logic using C# and .NET Framework, ensuring reliability and scalability. Develop modern, responsive front-end applications using Angular (latest versions), while supporting and maintaining existing AngularJS modules ...

Data Engineer

Job Requirements Bachelor's degree in Computer Science, Data Science, Statistics, or a related field. At least 3 years working experience in data platform, data analyticsor relevant projects. Proven experience as a Data Engineer, with design and managing enterprise data architect ...

Data Analyst Project Intern (Safety Model Operations) 2026 Start (BS/MS)

OnsiteIntern/Traineesocial# Data Analyst Project Intern (Safety Model Operations) - 2026 Start (BS/MS)TikTokSingaporePosted 22 May 2026TikTok is hiring a Data Analyst Project Intern to join the AI Data Service and Eco Operations team in Singapore. You will be responsible for collecting and analyzing datasets, de ...

DESING MANAGER

Educational Requirements Bachelor’s degree in Mechanical Engineering or related discipline A master’s degree is often preferred for senior or specialized industries Experience Requirements Several years leading engineering teams or projects Exper ...

IT Cloud Architect

What We Offer Excellent Benefits - Health, Fitness, Personal WellbeingFriendly & Dynamic Working EnvironmentFlexible Work ArrangementsOpportunity for Fast Tracked Career DevelopmentThe Role As a Cloud Architect (m/f/d), you will be a key player in our Global IT Operations team. You will drive the ...

Software Engineer (KDB+/Q) Up to 300,000 SGD + Bonus + Package (Singapore)

KDB+/Q Developer Singapore (Hybrid) Up to 300,000 SGD + Bonus + Full Benefits 1+ Years’ Experience Prestigious Trading FIrmThe Opportunity Join a globally respected hedge fund as a KDB+/Q Developer, building next-generation research and analytics platforms that power real-time trading across international ma ...

Wireless Communication Research Engineer

About the Company We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario AI solution for products and services carriers, enterprises, governments, and individual consumers worldwide.Our c ...

Smart Wireless Algorithm Engineer

About the company:We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and individual consumers worldwide.Our ...

Robotics Autonomy Engineer

About Us:We are a leading AI and robotics company at the forefront of technological innovation, dedicated to creating cutting-edge solutions that revolutionize industries. As we continue to grow, we are seeking talented Robotics Engineers to join our team.Job Description:dConstruct is hiring Robotics ...

Intern, System Development

WE TAKE YOU ABOVE BEYOND Take your passion to the next level and work alongside other masters of their craft to build a fulfilling and rewarding career at Marina Bay Sands. Job Summary We are looking for a passionate and driven intern to support our System Development team. This role offers hands-on experience i ...

Senior Voice Engineer

Role purpose Senior engineering lead for the Avaya → Teams Phone migration — tenant configuration, lab SBC build, third-party integrations and pilot execution. Key responsibilities Configure Teams tenant for voice — policies, dial plans, routing. Build lab SBC for Direct Routing validation; execute ATPs. Coordin ...

Engineer, Frontend

About the Team: We are a team of self-motivated and forward-thinking product and engineering experts, continuously pursuing excellence in our product, technology, and development process that drives efficiency and success across our company. With our mission to enhance organizational capabilities by driving futu ...

Front office Developer (C#)

ResponsibilitiesDesign and develop low-latency, high-performance backend systems using C# / .NET for trading applications.Build and enhance real-time front-end interfaces using React (TypeScript) for trader workflows.Develop and optimize high-performance SQL Server queries to handle large-scale, time ...

Dev Lead (Django, AWS)

We are looking for a Dev Lead with extensive experience in Python Django, AWS, Javascript (Typescript) and strong design experience for web app using microservices design to join our projects.Job Duties: Assist senior IT leadership in developing and executing IT strategies that align with organizational obje ...

Data Centre Engineer |Contract& | Banking

Job Description We are seeking an experienced Data Centre Engineer to monitor, maintain, and support critical data centre infrastructure. The role involves managing power distribution systems (UPS, generators), HVAC, fire suppression, and structured cabling systems. You will coordinate with building l ...

EUC Engineer

Key responsibilities Configure mobile management — Apple Business Manager, Managed Apple ID, ADE into Intune. Author and configure thin-client baseline (Igel OS). Support pilot waves and production deployment as engineering hands‑on resource. Required experience and ...

DC Operations Shift Technicians

Overview We are seeking DC Operations Shift Technicians to join our team and support day-to-day data centre operations. This role involves working on a 12-hour rotational shift to ensure smooth operations, support incident management, and maintain high availability of data centre facilities and systems.Respo ...

Python Developer

Key Responsibilities: Assist the Security Operations Center to automate BAU and new processes (eg. Data enrichments from various sources, auto ticket creations, syncing of tickets across systems, investigate and automate the responses to alerts, etc). The work will require the developer to develop tools and solu ...

Software and Applications Manager

RequirementsKey Responsibilities: 1. Lead the development, testing, and deployment of applications on the OutSystems platform, ensuring alignment with business goals. 2. Manage and mentor a team of developers, providing guidance on best practices and fostering professional growth. 3. Collaborate with stakeho ...

Onsite Engineer

a) To work with Management closely in undertaking duties required for projects. This includes but no limited to: Spearhead AV initiatives and provide inputs required for project procurement; To offer plans and layout advice for projects; To assist in procurement of AV ...

Associate/ Senior Associate Local Fulfilment, Regional Cross Border

# Associate/ Senior Associate - Local Fulfilment, Regional Cross BorderShopeeSingaporePosted 6 Jun 2026The Cross Border team at Shopee manages logistics, operations, and fulfillment for international sellers targeting Southeast Asia and Taiwan. The Associate/Senior Associate will drive business growth and operat ...

Software Engineer

Key Responsibilities Design, develop, and maintain enterprise‑grade applications deployed on Amazon Web Services (AWS). Build and enhance full‑stack software solutions using .NET, Blazor, Python, and PostgreSQL. Apply strong problem‑solving skills to analyse requirements and implement practical, maintainable sol ...

Senior Software Engineer

Key Responsibilities Design, develop, and maintain enterprise‑grade applications deployed on Amazon Web Services (AWS). Build and enhance full‑stack software solutions using .NET, Blazor, Python, and PostgreSQL. Apply strong problem‑solving skills to analyse requirements and implement practical, maintainable sol ...

Senior Frontend Developer

ResponsibilitiesContribute to all phases of the development lifecycle (requirements collection, clarification, coding, testing, integration testing, deployment) Write quality, well-designed, testable, efficient code Build and deploy performant modern web applications in React, Re ...

Penetration Engineer onsite in Phillippines

Company will provide :- accommodation - 4 meals a day - Shuttle service - 30 days annual leaves Job descriptions: 1. Vulnerability scanning of web sites/api/servers using security tools and manual identification of vulne ...

Senior Engineer, Cyber Security Lab & Vulnerability Research

We are looking for a seasoned cybersecurity engineer to join our automotive cybersecurity lab , focusing on pentesting, fuzzing, reverse engineering, vulnerability analysis, and patch development for in-vehicle systems. You’ll work across embedded platforms, applications, an ...

Senior Engineer, Cyber Security Lab & Vulnerability Research

We are looking for a seasoned cybersecurity engineer to join our automotive cybersecurity lab , focusing on pentesting, fuzzing, reverse engineering, vulnerability analysis, and patch development for in-vehicle systems. You’ll work across embedded platforms, applications, and cloud integrations ...

Software and Applications Manager

RequirementsKey Responsibilities: 1. Lead the development, testing, and deployment of applications on the OutSystems platform, ensuring alignment with business goals. 2. Manage and mentor a team of developers, providing guidance on best practices and fostering professional growth. 3. Collaborate with stakeho ...

ML Ops Integration Engineer_Contract

This ML Ops / Integration Engineer role focuses on building and integrating Generative AI and Agentic AI solutions into enterprise environments. You will work closely with data scientists, architects, and DevOps teams to design, implement, and optimize AI pipelines and infrastructure. Develop and maintain automa ...

ML Ops Integration Engineer

This ML Ops / Integration Engineer role focuses on building and integrating Generative AI and Agentic AI solutions into enterprise environments. You will work closely with data scientists, architects, and DevOps teams to design, implement, and optimize AI pipelines and infrastructure. Responsibilities: Develop a ...

🚀 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

    Junior Java Developerfull Stack Jobs in Singapore Job Search Guide, Trends and Insights