21,523+ Java Fullstack Developer React Js 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

Big Data Development Senior Engineer

Business Unit Corporate Development Group (CDG) as the platform for the company's new business incubation and new business exploration, CDG is responsible for promoting development and innovation for important areas such as financial technology and advertising, as well as marketing services, including payment an ...

ETL / BI Automation Tester

Job Summary We are looking for an experiencedETL / BI Automation Testerto validate data pipelines, data warehouses, and BI reports. The ideal candidate will have strong experience inETL testing, data validation, SQL, and automation testing, ensuring data accuracy, completeness, and performance ac ...

Senior Data Engineer

Senior Data EngineerAbout our Client: One of the leading management consulting firms in Asia, this client has multiple business units under the group and has been growing aggressively for the past few years. The team is expanding currently and is looking to recruit a senior data engineer to bolster their ran ...

Data Engineer

About the Company A established global financial institution with a strong presence in the investment banking sector. The organization prides itself on a collaborative and high-performance culture that encourages professional growth and innovation. About the Job As a Senior Data Engine ...

Manager, IT Applications

Responsibilities Leadership & Team Management Lead, mentor and manage the nearshore engineering team, fostering a culture of excellence, accountability and continuous growth. Conduct performance reviews, provide constructive feedback, and create individual development plans. Evaluate and enhance development work ...

Senior Quantitative Researcher Systematic Macro

My client, a leading global hedge fund is looking to hire aSenior Quantitative Researcherto join its expandingSystematic Macroteam in Singapore. This is an unique opportunity to be part of a high-performing, collaborative group with a strong track record, as the firm continues to scale its presen ...

Senior Software Engineer

What You Will Be Working On As a Senior/Staff Software Engineer, you will play the role of a technical lead in one of our squads. Responsibilities You will play a pivotal role in leading one of our squads. Additionally, you will drive the strategic design, implementation, and delivery of multiple products owned ...

Senior Site Reliability Engineer(SRE,AWS,DEVEOPS)

Responsibilities:Deploy, configure, and maintain AWS resources including EC2, ECS, EKS, VPC, IAM, NAT, and networking components. Build secure and scalable cloud networking (VPCs, subnets, routing, VPN, firewalls). Work with load balancers, reverse proxies, API gateways, DNS management, and network routing. ...

Test Engineer AI Agent Products & Platform

Key Responsibilities:Design, develop, and maintain automated test scripts covering core product features Build and optimize automation testing frameworks to enhance testing efficiency and coverage Work closely with development teams to analyze requirements, create comprehensive test plans, and ensure product ...

Data Engineer

ob SummaryWe are looking for a highly skilledData Engineerwith strong experience in designing, developing, and maintaining scalable data pipelines and modern data platforms. The candidate should have expertise in big data technologies, cloud platforms, ETL development, and data warehousing concepts. ...

Lead Software Engineer, Python, Systematic Derivatives Technology

Job Description : Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead Software Engineer at JPMorganChase within the Equity Derivatives Technology, you are an integral part of an agile team that works to enhance, build ...

Software Engineer

The Role - Software Engineer As a Software Engineer on the Cloud Platform team, you'll design and build the core systems behind the company platform - the enterprise Kubernetes platform trusted by 500+ organizations. You will work across the full stack of cloud-native infrastructure: from backend services and AP ...

Generative AI Engineer

SummaryWe are seeking a highly skilled and passionate AI Engineer with expertise in Generative AI (GenAI) to develop and implement cutting-edge AI solutions across cloud-native environments. This role combines hands-on technical engineering with strategic leadership, enabling customers to translate AI innova ...

OpenShift Engineer, Banking (1 year renewable contract)

Key ResponsibilitiesDesign, implement, configure, and manage OpenShift/Kubernetes clusters and containerized applications. Automate infrastructure provisioning and configuration management using Infrastructure as Code (IaC) tools such as Ansible and Terraform. Build and maintain CI/CD pipelines for infrastru ...

AI Application Intern (Game Platform Team)

Business Unit About IEG Interactive Entertainment Group (IEG) is responsible for the R&D, operation, and development of the company's interactive entertainment business including games and eSports. Through online gaming, live broadcasts, and offline eSports, IEG assists the company in leading the global interact ...

Data Engineering Specialist

Job ResponsibilitiesDesign and optimise scalable data workflows with subject matter expertise in data loading patterns, data architecture etc. Develop and maintain robust data pipelines that support both real-time and batch processing Extract and integrate data from various sources, developing and scaling mo ...

Technical Architect

Job Role:-Technical ArchitectJob Location:- SingaporeExperience:- 12+ YearsRoles & Responsibilities:- Gather, analyze, and document business and system requirements from stakeholders. Translate business requirements into functional and technical specifications. Prepare and maintain requir ...

IT Executive

Job Highlights. Positive working environment. Free medical insurance. Opportunities for enhanced learning. If you are passionate about using technology to make things work better, you are the perfect candidateCitystate Group -F&B DivisionYou will work for the fast-growing F&B Division of ...

Senior Test Engineer (Semiconductor Mixed Signal)

Senior Test Engineer (Semiconductor – Mixed Signal) Location: Singapore Work Mode: On-site Experience: 3 – 5 years Role OverviewWe are seeking a Senior Test Engineer to support IC product testing and characterization for mixed-signal devices. The role involves developing test hardware and software solutions, ...

AI Solutions Engineer, GenAI Applications, Global Business Consulting Singapore

Job descriptionWe are seeking an AI Solutions Engineer with a passion for Generative AI to contribute to the development and operationalization of our Generative AI solution. This full-stack solution will be built directly upon Google Play Partnerships' critical data assets and integrated into our core busin ...

Python Development

Responsibilities Be part of a high-performing agile engineering team focused on building and delivering scalable, secure, and market-leading technology solutions for Equity Derivatives trading platforms. As a Senior Lead Software Engineer, you will play a key role in designing, developing ...

GPS Associate Application Support Analyst

Overview JuliusBaer is looking for a GPS Associate – a structured two‑year development journey for early‑career professionals in Singapore’s Platform & Services team. During the programme you will rotate through two GPS teams, gain hands‑on experience, and, upon successful completion, transition ...

Software Engineer Low Latency Trading Systems (C++)

Lead / Senior Software Engineer – Low Latency Trading Systems (C++) EC1 Partners is working with a leading global trading technology business looking to hire a Senior Software Engineer to focus on low latency systems across a high-performance trading platform. This is a hands-on role with real ownership. You wil ...

Quality Assurance Engineer

Job Overview We are seeking a Quality Assurance Engineer to help create next-generation solutions for our clients’ colleagues and customers. In this role you will work closely with product development teams to embed quality into the process from the beginning, ensuring high‑quality service delivery and ...

user experience management

User Experience Management (Qualtrics) Understanding of Experience Management concept (CX / DT background is a plus ) Basic knowledge on XM tools (preferable Qualtrics) Research and need analysis capability Customer / Partner Journey mapping Customer segmentation and pe ...

Multimodal Large Model Algorithm Engineer

Business Unit Technology Engineering Group (TEG) is responsible for supporting the company and its business groups on technology and operational platforms, as well as the construction and operation of R&D management and data centers. TEG provides users with a full range of customer services. As the operator o ...

OpenShift Engineer

Responsibilities Design, implement, and configure OpenShift clusters and containerized applications Must have Automate infrastructure provisioning and configuration management processes using IaC tool Ansible and/or Terraform. This includes experience to include unit and integration te ...

Software Manager MC

Job Description Lead a group of Software Engineers Execute full software development lifecycle Develop existing programs by analyzing and identifying areas for modification Integrate software components into a fully functional software sys ...

Scrum Master

Job Summary We have an opportunity for a Scrum Master to join, this will start as a 1-year fixed term contract. (This is purely a Scrum Master role, not a Project Manager or Engineer) Job Description Understand business process and define the business requirements in the form of ...

WEB PROJECT MANAGER

Convertium is a full-spectrum digital agency with a focus on User-first thinking and design.TheWeb Project Managerwill be at the centre of the action. Your role is to ensure thatdigital projectsare delivered on time, on brief, and on budget. You need to be an effective communicator, coach, an ...

Information Technology Project Manager

Job Title: IT Project ManagerLocation: Singapore Employment type: Permanent Employment Mode: OnsiteJob Description Summary Responsible for managing a project to achieve specified objectives. Involves the overall planning, coordination, and control of a project from inception to completion to produce a fu ...

Senior Software Security Engineer

Are you ready to take on an outstanding and ambitious role with Thermo Fisher Scientific Inc. As a Senior Software Security Engineer in our dynamic team, you will have the opportunity to work on world-class projects and make a significant impact! What will you do Responsible for security requirements analysis, d ...

Senior Quant Researcher CTA/Short Term

Position Overview:Research and implement strategies within the firm’s automated trading framework.Analyze large data sets using advanced statistical methods to identify trading opportunities.Develop a strong understanding of market structure of various exchanges an ...

Lead, Engineering

Do meaningful work with us. Every day.At Amplify Health, we’re looking for individuals with ambition, resilience and passion for healthcare, insurance, wellness and digital technology. As a fast-growing business with the ambition of making people and communities across Asia healthier, we have ex ...

Software Engineer Data Speech

About The Team The Data Speech Team is committed to the research and development of core AI technologies and product innovation related to speech, audio, and music. The department supports the entire process of audio and multimodal content from production and editing to consumption, empowers content creat ...

Data Engineer (Managed Service)

About AvePoint Securing the Future. AvePoint is a global leader in data management and data governance, and over 21,000 customers worldwide rely on our solutions to modernize the digital workplace across Microsoft, Google, Salesforce and other collaboration environments. AvePoint's global channel partner program ...

Technology Specialist

We are looking for aTechnology Specialistto support the development, maintenance, and improvement of AKC's digital systems, internal tools, automation workflows, and IT infrastructure. This role is suitable for graduates who enjoy hands-on technical work and want to build real industry experience across ...

Application Development Manager

Reporting to the head of the Technology Division for the oversight of Regional Application Department within Technology covering both Development and application maintenance team This role will suit someone with a strong application development background in financial institution. The role will manage team size ...

Backend Software Engineer, TikTok Live (Fund Safety) Singapore

About the team TikTok FundSafety team focus has been focusing on all fund related business and make the best user experience to worldwide users. We are a new and fast growth team.As a member of FundSafety, millions of dollars need to handle correctly every day inside your platform, focus on transactio ...

Backend Software Engineer TikTok Live (Fund Safety) Singapore

About the team TikTok FundSafety team focus has been focusing on all fund related business and make the best user experience to worldwide users. We are a new and fast growth team.As a member of FundSafety, millions of dollars need to handle correctly every day inside your platform, focus on transactio ...

Lecturer Mechatronics Engineering [ITE College West]

[What the role is]As a Lecturer, your contributions go beyond teaching and facilitating learning. You will play a critical role in recognising and nurturing your students’ potential and their lifelong learning needs.[What you will be working on]In addition to your teac ...

Software Development Engineer in Test Privacy Data Protection Office

Team Introduction :The PDPO (Privacy Data Protection Office) Testing Team focuses on ensuring the security, compliance, and reliability of privacy-related features across the entire product ecosystem. Our mission is to verify that data protection mechanisms work consistently across frontend, backend, and ...

Deep Learning Algorithm Engineer Intern (TikTok Search Ranking) 2026 Start (BS/MS)

Team Introduction Our Search Ranking Team is responsible for building the relevance/retrieval/ranking AI models for TikTok's search business. Here you’ll have the opportunity to build a full-stack search engine system based on advanced AI and macnhine learning methods to provide a world leading search eng ...

Backend Engineer Intern (TikTok ShortText Recommendation) 2025 Start (BS/MS)

About the team Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for recommendation system to provide the most stable and best experience for our TikTok users. We cover almost all short-text recommendation scenarios in TikTok, such as search suggestions, t ...

Machine Learning Engineer (Community Health) TikTok BRIC Singapore

The Business Risk Integrated Control (BRIC) team is missioned to: - Protect ByteDance users, including and beyond content consumers, creators, advertisers;- Secure platform health and community experience authenticity;- Build infrastructures, platforms and technologies, as well as to collaborate with man ...

Systems Analyst

Job Description PSA Group is a leading global port operator and a trusted partner to cargo stakeholders around the world. We are transforming into a supply chain orchestrator with extensive seafront, rail and inland connections globally, bringing about faster, more reliable, and better solutions to meet challeng ...

Software Engineer Project Intern (Dev Infra) 2026 Start (BS/MS)

Team Introduction Our Ads QA team focus on the quality assurance of the whole ads-system, including AD manager, delivery system, review system, conversion measurement and etc. We aim to improve the usability, reliability, stability of the whole system and user experience through project testing, automatio ...

Backend Engineer/Software Engineer (High Growth Product Company, Engineering driven team)

My client: My client is a tech-driven company building scalable, production-grade systems that support real-world, high-traffic applications. This is an opportunity to join a backend team where engineers are trusted with real ownership, from system design to production impact, and work closely with peers who car ...

Data Engineer (GIC)

About AvePoint Securing the Future. AvePoint is a global leader in data management and data governance, and over 21,000 customers worldwide rely on our solutions to modernize the digital workplace across Microsoft, Google, Salesforce and other collaboration environments. AvePoint's global channel partner program ...

System Integrator (Contract)

Gather and evaluate customer requirements to architect tailored integration solutions across multiple technologies.Configure and integrate hardware and software components, including developing or adapting code for specialized applications such as emulators.Build desktop applications that present data co ...

🚀 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

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