402,548+ Full Stack Developer Reactjava Jobs in Singapore — Top Companies Hiring June 2026

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Full Stack Software Solutions Analyst

WPH DIGITAL PTE. LTD. is seeking skilled software developers in Singapore to create specialized utility programs and integrate with hardware components. Candidates should possess a Degree in Computer Engineering, strong skills in C#, HTML, and JavaScript, and experience in CMS customization. The positi ...

Software Engineer Role Full Stack

Qualifications Minimum of 8 years of professional experience in Software Development. Solid experience in frontend and backend technologies, including Java Enterprise Edition and TypeScript/ReactJS. Proven experience with automation testing, particularly using Cypress, R ...

Full Stack Programmer/Contract/West

Full Stack Programmer (Frontend + Backend, AI-Enabled Applications) We are looking for a Full Stack Programmer to build and maintain scalable applications across frontend, backend and cloud infrastructure. The ideal candidate has strong engineering fundamentals, good adaptability and an interest ...

Full Stack Engineer (Python/ React)

We’re working with a top-tier quantitative trading firm that applies cutting-edge technology and data to solve some of the most complex problems in global financial markets. This is a chance to join a high-calibre team where the software you build directly shapes the success of the business. About ...

Platform Engineer (Full Stack / DevOps)

The Role We are looking for a Lead Platform Engineer to act as the technical architect and builder for our internal and external ecosystems. This is a build it, own it role. You will be the driving force behind the development of our CRM, client-facing interfaces, internal workflow automation, a ...

Full Stack Refactor & Security Engineer

RECRUIT EXPRESS PTE LTD is seeking a Full Stack Developer in Singapore. The role involves implementing frontend and backend refactoring of application modules and ensuring a scalable, maintainable codebase. Applicants should have a Diploma or Degree in Computer Science or Engineering and a minimum of 3 ...

Full Stack Software Engineer (202606)

Digify is a cloud-based document security and data room platform used by over 700,000 professionals across 138 countries to protect sensitive documents and control how they are accessed, shared, and tracked. We’re building the next generation of secure document infrastructure across browsers, cloud ...

Full Stack Software Engineer GenAI

Key Responsibilities Design and develop GenAI-powered applications and chatbot platforms. Build and integrate solutions using Azure OpenAI, OpenAI, and other LLM technologies. Develop and optimize Retrieval-Augmented Generation (RAG), Semantic Search, and Vector Searc ...

AI Driven Full Stack Engineer

A technology company in Singapore is seeking an experienced AI and Machine Learning Engineer. Candidates will develop ML solutions by collaborating with cross-functional teams including product owners and data specialists. Responsibilities include designing robust applications, optimising deployed systems, and e ...

Full Stack AI Engineer (Contract)

(What the role is) The Monetary Authority of Singapore (MAS) is seeking a skilled Software Engineer to join our Gen AI team and develop next-generation applications powered by advanced AI technologies. This role focuses on hands-on implementation of AI-driven applications using cutting-edge AI frameworks that su ...

Full Stack Engineer Freelance Contract

Join a dynamic R&D team as a Full Stack Engineer, focusing primarily on front-end development with React and modern JavaScript, while also contributing to back-end solutions using Python. This role is integral to designing, developing, and maintaining scalable web applications and core technologies that drive bu ...

LLM Full Stack Engineer Manager

About The Role Join Accenture's AI & Data team to build and integrate production-grade applications powered by Large Language Models (LLMs) and enterprise services. In this role, you'll shape end-to-end solutions—from user experience to APIs and platform operations—helping clients accelerate innovation, improve ...

Full Stack Engineer (.Net & Angular)

Role Responsibilities:Design, develop, and maintain web applications usingAngular(front-end) and.NET(back-end). Build reusable, testable, and efficient code following best practices. Work closely with product managers, UI/UX designers, and other engineers to implement user-centric solutions. ...

Advanced AI Full Stack Engineer

Job Description We Are: We are at the forefront of a new era in enterprise AI - one that moves beyond isolated models and experiments toward fully governed, production-grade AI systems. Our Data & AI practice brings together more than 45,000 professionals dedicated to helping clients build, deploy, and operate A ...

Full Stack Software Engineer Intern

A world empowered by autonomy. We build robotic vehicles to improve logistics safety, forge a greener Earth, and enhance human lives. We are a closely-knit team aspiring to change the world through disruptive technology. We are innovators. We are tinkerers. We are problem-solvers. And we have a fair amount of ma ...

Software Engineer (Full Stack) Onsite

Digify is a global document security platform used by over 700,000 users across 138 countries to protect sensitive documents and control how they are accessed and shared. We are building a new, next-generation product focused on modern file security and document access control, designed for how teams work today ...

Senior/ Staff Full Stack Engineer

Business Area: Engineering Seniority Level: Mid-Senior level Job Description: At Cloudera, we empower people to transform complex data into clear and actionable insights. With as much data under management as the hyperscalers, we're the preferred data partner for the top companies in almost every industry. Power ...

LLM Full Stack Engineer Manager

About the RoleJoin Accenture's AI & Data team to build and integrate production-grade applications powered by Large Language Models (LLMs) and enterprise services. In this role, you'll shape end-to-end solutions-from user experience to APIs and platform operations-helping clients accelerate innovation, impro ...

Full Stack Software Engineer WCAN

Responsibilities: Develop new applications and enhance existing systems using .NET, C#, and Angular Analyze and interpret requirements from Business Analysts and Consultants Design and implement solutions based on functional and technical specifications Collaborate with the development team while adhering to cod ...

Full Stack Engineer (Web Application)

1-year contract, renewable Government project Hybrid work arrangement We are looking for software developers that are open and enthusiastic about end to end software delivery and trying out new technologies. Be part of a cross-functional development team that values quality, automation and user experience of the ...

Lead Software Engineer (Full Stack)

The Company We're collaborating with a reputable automotive company in Singapore in search of Lead Full Stack Engineer to join their team. The Role You will design, build, and maintain efficient, reusable, and reliable code/applications. You will assist in supporting and enhancing existing applications, as well ...

Full Stack AI Engineer Manager

About Accenture Data & AI The beginning of a new Data & AI decade that will reshape work and society is underway. Accenture is stepping boldly into this future with a clear strategy and purpose: to help clients optimise and reinvent their businesses with data and AI - backed by a $3 billion investment and a comm ...

Full Stack Engineer (AI/LLM)

Morgan McKinley is looking for a skilledEdge AI and IoT Engineerfor a 12-months contract with our client in the tech industry. This role will be responsible for designing and maintaining advanced machine learning software for Android devices, such as AI-powered cameras. The role requires expertise in imp ...

Full Stack Engineer Agentic SOC

Job DescriptionAbout the Role Our client is building anAgentic Security Operations Centre (SOC)platform and is currently moving from Proof of Concept (POC) to production. Government Project Salary up to $10000/month AWS + Up to 21 Annual Leaves This is an opportunity to work on an AI-driven cybersecu ...

Advanced AI Full Stack Engineer

Job DescriptionWe Are: We are at the forefront of a new era in enterprise AI — one that moves beyond isolated models and experiments toward fully governed, production-grade AI systems. Our Data & AI practice brings together more than 45,000 professionals dedicated to helping clients build, deploy, and operat ...

Full Stack Engineer (React & Python)

Mandatory Technical Requirements 8–10 years of professional software development experience. Strong Python development expertise. React experience building production web applications. FastAP ...

Lead, GenAI (9K, full stack)

About the job A public firm is looking for an experienced AI Lead to join their team. Your new company As an AI Lead, you will lead technical development of scalable enterprise applications, integrating generative AI for innovative, robust, and future-ready platform solutions. ...

Full Stack Engineer (Python/ React)

We’re working with a top-tier quantitative trading firm that applies cutting-edge technology and data to solve some of the most complex problems in global financial markets. This is a chance to join a high-calibre team where the software you build directly shapes the success of the business. <p ...

Full Stack Software Engineer Intern

About Knovel: At our core, our passion is to craft novel AI and technology solutions that will shape tomorrow . We deploy cutting-edge technology that builds on cloud computing to proliferate AI, data and analytics solutions tailored to drive innovation and transform ...

Full Stack Applications Engineer WCAN

Responsibilities: Full-Stack Development: Design and implement frontend dashboards (e.g., KPI monitoring, real-time equipment status) and backend systems (APIs, microservices) for factory applications. System Integration: Connect applications with MES (Manufacturing Exe ...

M16 Full Stack Engineer (Pega)

Overview We are seeking a Full-Stack Engineer – Pega to design, develop, and deliver high-quality applications. This role involves working closely with business stakeholders, vendors, and cross-functional teams to translate requirements into scalable solutions while ensuring compliance with IT governa ...

Research Assistant (Full Stack Development)

Job Title: Research Assistant (Full-Stack Development) Posting Start Date: 04/03/2026 Position Overview A/P Chen Ying from Mathematics Department, National University of Singapore is seeking a highly motivated and technically proficient Research Assistant (Full-Time) to lead the end-to ...

Full Stack Engineer (React & Python)

Mandatory Technical Requirements 8–10 years of professional software development experience. Strong Python development expertise. React experience building production web applications. FastAPI experience with demonstrated API devel ...

Full Stack Engineer (React & Python)

Mandatory Technical Requirements8–10 yearsof professional software development experience. StrongPythondevelopment expertise. Reactexperience building production web applications. FastAPIexperience with demonstrated API development. Web scraping experience using all: Scrapy BeautifulS ...

Lead, GenAI (9K, full stack)

About the job A public firm is looking for an experienced AI Lead to join their team.Your new company As an AI Lead, you will lead technical development of scalable enterprise applications, integrating generative AI for innovative, robust, and future-ready platform solutions.Your new role Architect and d ...

LLM Full Stack Engineer Manager

About the Role Join Accenture’s AI & Data team to build and integrate production-grade applications powered by Large Language Models (LLMs) and enterprise services. In this role, you’ll shape end-to-end solutions—from user experience to APIs and platform operations—helping clients accelerate innovatio ...

M30 Full Stack Engineer (Sharepoint)

Responsibilities Take full ownership of end-to-end application development, covering frontend, backend, and cloud infrastructure. Design, develop, and maintain responsive, accessible, secure, and high-performing web applications. Implement modern frontend architectures with a ...

Full Stack Engineer (Python/ React)

We’re working with a top-tier quantitative trading firm that applies cutting-edge technology and data to solve some of the most complex problems in global financial markets. This is a chance to join a high-calibre team where the software you build directly shapes the success of the business. <p ...

Full Stack Software Engineer Intern

About Knovel: At our core, our passion is to craft novel AI and technology solutions that will shape tomorrow . We deploy cutting-edge technology that builds on cloud computing to proliferate AI, data and analytics solutions tailored to drive innovation and transform businesses. < ...

Full Stack Software Engineer Intern

About Knovel: At our core, our passion is to craft novel AI andtechnology solutions that will shape tomorrow . We deploy cutting-edge technology that builds on cloud computing to proliferate AI, data and analytics solutions tailored to drive innovation and transform businesses.With our desire topush ...

Full Stack Engineer (Python/ React)

We’re working with a top-tier quantitative trading firm that applies cutting-edge technology and data to solve some of the most complex problems in global financial markets. This is a chance to join a high-calibre team where the software you build directly shapes the success of the business.About the Role Jo ...

Full Stack Engineer (Python/ React)

We’re working with a top-tier quantitative trading firm that applies cutting-edge technology and data to solve some of the most complex problems in global financial markets. This is a chance to join a high-calibre team where the software you build directly shapes the success of the business.About the Role Jo ...

Senior Full Stack Engineer (Golang)

About the Role We are seeking an experienced Senior Full-Stack Software Engineer to design, build, and support mission-critical platforms across Smart Grid, Asset Strategy, Vendor Management, and Planners Platform within our client's organisation. This role requires a strong hands-on full-stack engineer who is c ...

Full Stack AI/Software Engineer

Job Description - Development of customized web-based software for key projects - Enhancing the current Infologic application software - Research to new software technologies in the market - Work with users to understand their requirements and develop systems specifications and programs for new and existing soft ...

Full Stack Applications Engineer WCAN

Responsibilities: Full-Stack Development: Design and implement frontend dashboards (e.g., KPI monitoring, real-time equipment status) and backend systems (APIs, microservices) for factory applications. System Integration: Connect applications with MES (Manufacturing Execution Systems) and IoT devices for seamles ...

Full Stack Engineer (Part Time)

Maison 21G is a fast-growing French luxury perfumery house redefining how the world experiences scent. Through cutting-edge personalization, natural haute-couture ingredients, and immersive digital tools, we are transforming the way people and brand create their own signature scent—online and offline. We are loo ...

Full Stack Software Engineer A26161

Activate Interactive Pte Ltd (Activate) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology th ...

Senior Full Stack JavaScript Engineer

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We’re trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorr ...

Lecturer: Full Stack Software Development

Republic Polytechnic in Singapore seeks dynamic individuals to support full-time and part-time course offerings in Software Development and related areas. Responsibilities include implementing module delivery, developing curriculum, and engaging with industry. A relevant IT or Computer Science qualification and ...

Full Stack .NET/Angular Engineer

A leading tech company in Singapore is seeking a Software Developer to enhance existing applications and develop new solutions using .NET, C#, and Angular. The role requires a minimum of 2–3 years of experience and strong problem-solving skills. Candidates should be passionate about coding, adhere to standards, ...

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    Full Stack Developer Reactjava Jobs in Singapore Job Search Guide, Trends and Insights