23,972+ Java Fullstack Developer React Js Jobs in Singapore — Top Companies Hiring June 2026

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Python Software Engineer

We are partnering with a globally established, technology-driven investment firm focused on systematic strategies and delivering consistent returns across markets. We are looking for a developer to design, build, and optimise scalable infrastructure that supports quantitative research, market data processing, an ...

Senior Software Engineer – Frontend

Senior Software Engineer – Frontend ResponsibilitiesBuilding web educational content software, for teachers and students using Django and Angular/ReactTranslating UI/UX design wireframes to code that produce visual elements of the platform.Develop shared web components/services/directives through col ...

Python Software Engineer

We are partnering with a globally established, technology‑driven investment firm focused on systematic strategies and delivering consistent returns across markets. We are looking for a developer to design, build, and optimise scalable infrastructure that supports quantitative research, market data processing, an ...

Senior Backend Developer (Node.js)

Job Description: Senior Backend Developer (Node.js) Position Overview: As a Senior Backend Developer (Node.js), you will be a key member of the development team, responsible for designing, developing, and maintaining complex web applications. You will contribute to all ...

Test Engineer DSC/MC

We are looking for a passionate and experienced Software Lead with 6–10 years of experience in software development, including team leadership and solution design responsibilities. This role is critical in driving end-to-end delivery of secure, scalable, and high-quality digital solutions within the public s ...

Assistant/ Software Lead DSC/MC

We are looking for a passionate and experienced Software Lead with 6–10 years of experience in software development, including team leadership and solution design responsibilities. This role is critical in driving end-to-end delivery of secure, scalable, and high-quality digital solutions within the public s ...

Assistant/ Software Lead DSC/MC

We are looking for a passionate and experienced Software Lead with 6–10 years of experience in software development, including team leadership and solution design responsibilities. This role is critical in driving end-to-end delivery of secure, scalable, and high-quality digital solutions within the public se ...

Technical Lead / Senior Java Software Engineer

About the Role We are looking for a highly skilled and motivated Senior Java Software Engineer/ Technical Lead to join our team, focusing on designing, developing, and maintaining the server-side logic for our applications. The ideal candidate will have a solid foundation in Java, Spring Boot, an ...

Front End Developer (Angular)

Develop new user-facing features Activities Build reusable code and libraries for future use Required profile Skills And Qualifications Proficient understanding of web markup, including HTML5, CSS3, Javascript, Angular Js Salary Salary can be discussed upon profile. ...

Senior Microservices Technical Lead

Role Summary Experienced Senior Software Engineer / Technical Lead with 8.5+ years of expertise in Java, Microservices, and Cloud-based application development across Banking, Payments, Telecom Billing, and Application Security domains. Proven ability to design scalable systems, lead d ...

Software Engineer

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted provi ...

Mobile Applications Developer (Android)

Job Description:DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With dee ...

Intern, AIoT Software Developer

Job Description Role Overview We are looking for a motivated and enthusiastic individual to join Bosch for a fulfilling internship opportunity! This internship will provide valuable hands-on experience in a corporate environment, allowing you to contribute to ongoing pro ...

Full Stack Engineer (Contract )

As a Full-Stack Engineer, you need to: Be responsible for designing, developing, deploying, and maintaining scalable, high-performance, and secure web applications. The role requires expertise in frontend and backend development, cloud technologies, DevOps automation, and application security. Engineers must wor ...

Full Stack LLM Developer

Join Accenture and help transform leading organizations and communities around the world. The sheer scale of our capabilities and client engagements and the way we collaborate, operate and deliver value provides an unparalleled opportunity to grow and advance. Choose Accenture, and make delivering innovative wor ...

Full Stack Developer (Internship)

OverviewiQIYI Inc. (IQ) is a NASDAQ listed technology, entertainment company. It is the first online video streaming platform in China to reach over 100 million VIP subscribers. Our dramas, movies, animations, variety and entertainment shows are watched by billions locally and abroad. The next phase for iQIY ...

Senior Software Engineers (Permanent)

Job Responsibilities Design and develop end-to-end solutions that meet functional requirements, including specifications, testing, and implementation. Perform impact analysis on issues and contribute to continuous improvement of development practices, tools, and processes. < ...

G56 Full Stack Engineer

Maintain and improve platform modules supporting campaigns, journeys, audiences, and contact-list APIs. Deliver minor enhancements, performance tuning, and dependency upgrades.Reliability & Production Support Troubleshoot incidents, support root cause analysis, and improve observability and operational resil ...

Software Engineer

We are partnered with an established organisation to look for a software engineer. Responsibilities: Build and maintain software applications throughout their lifecycle Develop services, APIs, web applications, and backend components Implement, test, and suppo ...

Mobile Applications Developer (High Bonuses / East)

☑ Good Bonuses ☑ Near MRT ☑ Family Friendly EnvironmentJob Description: Design and implement end-to-end architecture for secure mobile and web payment platforms. Lead development teams, ensuring code quality, integration, and adherence to best practices. Collaborate with product, UX, and operations teams to ...

Content Manager on Demand

✅ Key Responsibilities . ManageContent Manager OnDemand (CMOD)hardware, software, reports, and users . Support EOSA report offloading and mainframe re platform onboarding (CASA, ATM, CPF, Cards, etc.) . Automate repeated tasks using scripts . Manage hardware: object server workstations, library devices, ...

Application Development Manager (High Bonuses / East)

☑ Good Bonuses ☑ Near MRT ☑ Family Friendly EnvironmentJob Description: Design and implement end-to-end architecture for secure mobile and web payment platforms. Lead development teams, ensuring code quality, integration, and adherence to best practices. Collaborate with product, UX, and operations teams to ...

Technical Lead

We are looking for someone to join our company and push the frontiers of enterprise AI further.This is not going to be just another software engineering job. We will need you to be flexible with your job scope, which includes nurturing younger software developers, strategising together with ...

25. 110895 Advanced Software Engr

About the job 25. Advanced Software Engr Start your career by making an impact and real connections with some of the most meaningful challenges around. When you join Honeywell, you become a member of our performance culture comprised of diverse leaders, thinkers, innovators, dreamers, and doers who ...

Technical Lead

We are looking for someone to join our company and push the frontiers of enterprise AI further. This is not going to be just another software engineering job. We will need you to be flexible with your job scope, which includes nurturing younger software developers, strategising together with ...

Technical Lead

We are looking for someone to join our company and push the frontiers of enterprise AI further. This is not going to be just another software engineering job. We will need you to be flexible with your job scope, which includes nurturing younger software developers, strategising together with ...

MES Application Engineer (PL/SQL)

In-house software developer responsible for designing, developing, testing, and maintaining business systems using Java, Python, and SQL. Supports manufacturing and operations systems by improving performance, troubleshooting issues, collaborating with solution and system architecture teams, and en ...

FX Options Trading Senior UI Developer (Vice President)

**The Opportunity** We are seeking a highly skilled and motivated Senior Front-End Developer to join a critical greenfield program focused on transforming our electronic FX Options Trading business. This is a multi-year, high-profile project to modernize and scale our platform, offering a unique opportu ...

Full Stack Desk Developer

Vitol is a leader in energy and commodities. Vitol produces, manages and delivers energy and commodities, including metals, to consumers and industry worldwide.In addition to its primary business, trading, Vitol is invested in infrastructure globally, with $13+billion invested in long-term assets.Vitol’s cus ...

DevOps Engineer

Qualifications Degree in Computer Science, IT, or related field. 5+ years of software engineering experience in JavaScript, Java, Python, or .NET. 3+ years of hands‑on experience with Docker, Kubernetes, EKS, and Helm. Strong AWS cloud and infrastructure management ...

DevOps Engineer

Degree in Computer Science, IT, or related field. 5+ years of software engineering experience in JavaScript, Java, Python, or .NET. 3+ years of hands-on experience with Docker, Kubernetes, EKS, and Helm. Strong AWS cloud and infrastructure management experience. < ...

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 are advantageous. Multiple full-time positions are ava ...

cloud platform engineer (ai)

What requirements you'll need to be eligibleHold one or more of Professional Level Google Cloud certifications: Generative AI Leader, Machine Learning Engineer, Cloud Architect, Cloud DevOps Engineer, Cloud Developer or other professional-level Google Cloud certificationsHands on experience in Python, Ja ...

Full Stack Developer, AI Initiatives (1 year Contract)

(What the role is) MAS is working on multiple fronts to ensure our financial institutions and workforce are positioned well to adopt Artificial Intelligence (AI). We are seeking an experienced Full Stack Developer to build robust, scalable web applications that advance AI adoption in Singapore's financial sector ...

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 software is develop ...

Software Engineer (Developer Platform)

CSIT develops products to advance the national security interests of Singapore. We use our products in a wide range of use‑cases, including but not limited to Counter‑terrorism and Computer Network Defence.Software product development is an involved process. Our product teams need to be well supported with a ...

System Analyst (2 year contract)

De ion As a Senior System Analyst, your role is to analyze, design, maintain, and improve existing applications and integrated systems that support business operations. You will work closely with business processes, identify system needs, and propose solutions to meet new requirements across various entities.<br ...

Senior IT Architect , Video Intelligence

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our commu ...

Software developer AR/VR/SDK/Unity

🌟 We're Hiring: Software Developer - AR/VR/SDK/Unity! 🌟 We are looking for a skilled and innovative Software Developer with a passion for Augmented Reality (AR), Virtual Reality (VR), Software Development Kits (SDK), and Unity. The ideal candidate will have experience in developing ...

IT Consultants (Backend Engineer, Data Engineer, Application Developer) – Training Provided

We are seeking for an IT Consultants for an exciting role on a very special program (Upskill Today). You will be enlisted for 6 - 8 weeks learning during which you will learn concepts like Design Thinking, Business Analysis, Effective Communication, and a full-fledged technical training program on B ...

Sharepoint Architect

We are seeking a highly hands-on SharePoint Architect to support Government/ Public Sector (GCC) programmes in Singapore. This role requires a deeply technical practitioner who can design, build, extend, secure, and modernize SharePoint-based platforms, while remaining actively involved in development and troubl ...

Backend Developer (SG/PR only)

Interested candidate please share your updated copy of resume at ashwani@helius-tech.comRole: Backend DeveloperType: PermWork Location: Remote Why Candidate should apply for this position? Client is a startup developing technically cha ...

AVP/VP, AI/ML Model Validation Engineer, Data Management Office

Responsibilities Define and execute comprehensive test strategies covering statistical, ML, LLM and agentic AI models. Perform functional, regression and scenario‑based testing of model behaviours and workflows. Conduct AI/ML evaluations including accuracy checks, bias/fairnes ...

AVP/VP, AI/ML Model Validation Engineer, Data Management Office

Responsibilities Define and execute comprehensive test strategies covering statistical, ML, LLM and agentic AI models. Perform functional, regression and scenario‑based testing of model behaviours and workflows. Conduct AI/ML evaluations including accuracy checks, bias/fairness a ...

Data Scientist

About the TeamOur Insights and Data team helps our clients make better business decisions by transforming an ocean of data into streams of insight. Our clients are among APAC's top performing companies and they choose to partner with Capgemini for a very good reason - our exceptional people. Due to continued ...

Software Engineer (HFT C++)

C++ Developer (Low Latency Trading Systems) SingaporeEC1 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 trading engine, working on ...

Senior Application Developer – Insurance Systems (Singapore) (CLOSED)

Senior Application Developer – Insurance Systems (Singapore) (CLOSED)A leading insurance platform is seeking a Senior Application Developer to support and enhance enterprise insurance applications. This role focuses on maintaining and optimising core systems across policy, underwriting, and claims platforms ...

Full Stack Developer Flutter or ReactJS + .NET

Important skills - FE: React, flutter BE: C# .NET Job Description: We are seeking a highly skilled and motivated Full Stack Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining a multi-platform application that supports mobile, tablet, and web browsers. You ...

Full Stack Developer Flutter or ReactJS + .NET

Important skills - FE: React, flutter BE: C# .NET Job Description: We are seeking a highly skilled and motivated Full Stack Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining a multi-platform application that supports mobile, tablet, and web browsers. You ...

Full Stack Developer Flutter or ReactJS + .NET

Important skills - FE: React, flutter BE: C# .NET Job Description: We are seeking a highly skilled and motivated Full Stack Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining a multi-platform application that supports mobile, tablet, and web browsers. You ...

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