403,262+ Senior Full Stack Developer Java React Jobs in Singapore — Top Companies Hiring June 2026

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Full Stack Engineer – AI Driven Fintech Platforms

Charterhouse Partnership | Asia is seeking a Full Stack Developer to join their technology team in Singapore. This is a high-impact role that involves building new investment products and improving daily tools for their regional team. Key responsibilities include developing investment product platforms, enhancin ...

Full Stack Software Engineer – Industry 4.0 (Singapore)

Thales in Singapore is seeking a Software Engineer for the Program & Performance Management team. This role involves supporting digitalization initiatives for manufacturing operations through the execution of the Software Development Lifecycle (SDLC). The ideal candidate will have 1-3 years of experience in full ...

Full Stack Software Engineer, Digital Society Apps

GovTech Singapore is looking for a software developer to join their Digital Society Product Team. You will work in an agile team focused on creating user-centric applications utilizing TypeScript, React.js, and React Native. With at least 2 years of experience preferred, you will lead on best practices and mento ...

Full Stack AI & Cloud Engineer (Python/Node.js)

Location:Jurong East Working hours:Mon-Fri, Office hours What You’ll Do Design, develop, and maintain scalable full-stack web applications using modern frontend and backend technologies (React/Python/Node.js) Build and enhance chat-based user interfaces and backend services to support business workflows ...

Full Stack Engineer .NET & Angular | Banking Solutions

Nicoll Curtin is seeking a .NET Full Stack Developer to join their team in Singapore. You will work on enterprise-grade banking applications, focusing on high-quality delivery in a collaborative Agile environment. The role involves designing, developing, and maintaining applications while applying TDD/BDD method ...

Hybrid Customer Facing Full Stack Engineer (Singapore)

OpenAI seeks a customer-focused software engineer to build custom software leveraging OpenAI's APIs to solve real customer problems. This hybrid role is based in Singapore, requiring 50% travel and offering relocation assistance. You will work closely with customers and various teams to design and implement scal ...

Full Stack AI Systems Engineer — Proactive Workflows

A dynamic tech company in Singapore is seeking a Full Stack Engineer – AI Systems to help build a proactive AI chat app. The role involves developing end-to-end features across frontend, backend, and AI integrations. Applicants should have strong experience in full stack engineering and a solid understanding of ...

Principal Full Stack Engineer: Frontend & Microservices Lead

A leading software company in Singapore is seeking a skilled Full Stack Principal Engineer to join its Client Side Interactions team. The ideal candidate will focus on front-end JavaScript frameworks and back-end microservices architecture, driving technical excellence while mentoring junior engineers. Responsib ...

Junior Full Stack Engineer, Maritime Data Platform

ST Engineering Marine in Singapore seeks an innovative Software Developer to contribute to the ZAEL platform. The role includes building user-friendly interfaces with React, supporting back-end services using Python, and collaborating with cross-functional teams. Candidates should hold a Bachelor's degree in Com ...

Full Stack Data Platform Engineer (AI/LLM)

GovTech Singapore is seeking a Software Engineer to join its full stack data platform team. This role involves building scalable applications and services that support data-driven decision-making. Candidates should possess strong backend language skills, experience with frontend frameworks, and an understanding ...

GenAI Platform Full Stack Engineer (Azure/OpenAI)

Rapsys Technologies Pte Ltd. is seeking an experienced Full Stack Software Engineer for GenAI Platforms in Singapore. This role involves designing and developing scalable applications powered by Generative AI technologies, integrating solutions using Azure OpenAI and other LLM technologies. Candidates should hav ...

Full Stack Engineer for Scalable Web Apps

A leading software development company in Singapore is seeking a talented full stack Software Engineer. The ideal candidate will collaborate with cross-functional agile teams to deliver technical solutions and work with modern web technologies like Next.Js/React.js for front-end and Java/Kotlin for back-end. Exp ...

Full Stack AI & Cloud Engineer (Python/Node.js)

SCIENTEC CONSULTING PTE. LTD. is seeking an experienced software engineer to design and develop full-stack web applications. This role focuses on modern AI and cloud initiatives within the government sector, requiring proficiency in technologies like React, Python, and AWS. Candidates should have a degree in rel ...

Full Stack Software Engineer — AI & Cloud Innovator

The role focuses on full stack development, delivering scalable software solutions in collaboration with AI engineers, cloud developers, and cross‑functional teams. Responsibilities span the complete software development lifecycle from conception to deployment. The position offers a competitive monthly base sala ...

Software Engineer (Full Stack / Cloud / Product Engineering)

About the Role Our client is a large, mission-driven organisation undergoing a major digital transformation, focused on building modern platforms that serve both internal users and external stakeholders at scale.They are looking for an experienced Software Engineer to contribut ...

Full Stack AI Engineer (NextJs/Typescript/ReactJs))

Kaishi is currently working with an early-stage AI startup building a platform that deploys specialized agents across multiple digital channels -helping businesses automate growth, content, and engagement at scale. The product is already being used to manageworkflows across platforms like search, ...

Senior Software Engineer, Multi Platform

We are seeking a Senior Software Engineer, Multi-Platform with strong expertise in C#/.NET backend development and React-based frontend engineering. The role focuses on designing and building secure, scalable, enterprise-grade web applications using modern architectural practices. The successful candidate ...

(f2pool) Software Engineer Back end / Full stack

As our backend developer, you will be designing, developing, and deploying software solutions that power various products at f2pool. In this role, you will work closely with a group of talented product managers, and other engineers to build the next generation of our products.What will you do?< ...

Entry Level DotNet Full Stack Engineer — Onsite

A leading IT services company is seeking a Dotnet Full Stack Developer in Singapore. The role involves developing and maintaining full-stack applications using .NET technologies and coordinating with cross-functional teams. Strong communication skills are essential. This full-time entry-level position offers a c ...

Lead Full Stack Software Engineer, Microservices & DevOps

TALENTSIS PTE. LTD. is looking for a skilled software developer in Tampines, Singapore. The role involves leading end-to-end software development life cycles, designing high-quality applications, and mentoring junior developers. Candidates should have at least 6 years of experience in relevant technologies, incl ...

Senior Developer:Python/Node.js + React/Angular

Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR. Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that ...

Senior Developer:Python/Node.js + React/Angular

Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR. Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will ...

Senior Developer:Python/Node.js + React/Angular

Job responsibilities You will learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns.You will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as ...

Senior React Front End Engineer

A leading technology firm in Singapore is seeking an experienced Front End Developer to design, develop, and maintain web applications. You will leverage your expertise in React.js and work closely with product managers and UI/UX designers to create scalable solutions. The ideal candidate has over 6 years of exp ...

Senior React Front End Engineer

A leading technology firm in Singapore is seeking an experienced Front End Developer to design, develop, and maintain web applications. You will leverage your expertise in React.js and work closely with product managers and UI/UX designers to create scalable solutions. The ideal candidate has over 6 years of exp ...

Senior React Native Mobile Engineer

We are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms.This position is available for fully remote working arrangements across all cities in Vietnam. What you will do: You will be responsible for architec ...

Software Engineering Manager (Fullstack + Team Management)

about companyMy client is a well-known financial service provider in Singapore. Salary + benefits attractive! 3 rounds f2f interview to offer stage. Hybrid working, 2 days WFH.about job (please reach out for more details) ● Reports to Head of Software Engineering within a tech department of over 100 peop ...

Machine Learning Engineer

Role: Machine Learning Engineer Location: Singapore Mandatory Skillset: Experience working with ML platforms such as CML, Spark MLlib, and Python ML libraries (scikit‑learn, XGBoost), including model deployment. Exposure to building enterpr ...

Machine Learning Engineer

Role: Machine Learning EngineerLocation: SingaporeMandatory Skillset:Experience working with ML platforms such as CML, Spark MLlib, and Python ML libraries (scikit‑learn, XGBoost), including model deployment.<l ...

Industrial Applications Developer 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 ...

Manufacturing Systems 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 ...

Machine Learning Engineer

Role: Machine Learning Engineer Location: Singapore Mandatory Skillset: Experience working with ML platforms such as CML, Spark MLlib, and Python ML libraries (scikit‑learn, XGBoost), including model deployment. ...

Full Stack Engineer – Secure Gov Tech (Hybrid, AWS, Up to S$10k)

SCIENTEC CONSULTING PTE. LTD. is seeking a Full Stack Engineer to design and maintain scalable digital solutions that support government digital transformation initiatives. The ideal candidate will have at least 4 years of experience in Full Stack Software Development, particularly in React and Node.js, and stro ...

Solution Architect / Technical Lead (Agile Development) SG

Job De ion Role Overview The candidate will architect, design, and deliver advanced digital solutions for enterprise banking clients, focusing on React, open-source Java, and iOS technologies. This role involves shaping client application architectures, integrating Gen AI/Agentic AI, and leading end‑sales and so ...

Software Engineering Manager

Engineering Manager / Staff or Principal Software Engineers This role is for someone who wants to shape technical strategy, and stay hands-on while building meaningful products.You'll work in an environment that feels like a modern product company: agile, collaborative, and focused on real outcomes; not just ...

Innovation R&D Software Engineer

The Innovation Labs team is dedicated to exploring emerging technologies and identifying new opportunities. Our mission is to propose, develop, and transform innovative ideas into production-ready solutions that drive impact across the organization. Responsibilities: As an Innovation R&D Software Engineer, you w ...

Onshore IT Software Developer

Role Overview The Software Developer will design, develop, and maintain applications across frontend, backend, and database layers using modern frameworks. The role includes full SDLC involvement, secure coding, DevOps practices, and collaboration with stakeholders, leveraging AI-assisted develop ...

Engineer, Developer

Title: Engineer, Developer Job ID: Location: ST Engineering Jurong East Bui, SG Description: Responsibilities Assist in the development, testing, and implementation of front-end and back-end features across the ZAEL platform.Build responsive, user-fr ...

Fullstack Developer, Mobile Platforms (contract)

Our client is a leading global technology platform operating across mobility, delivery, and digital services in Southeast Asia. They are currently looking for a Software Engineer (Full Stack) to join their Consumer Experience Engineering team, focused on building seamless, high-performance web applications that ...

Senior Software Engineer, Multi Platform

Job Description : Be a part of something BIG! We are seeking a Full Stack Software Engineer with strong expertise in C#/.NET backend development and React-based frontend engineering. The role focuses on designing and building secure, scalable, enterprise-grade web applica ...

Senior Software Engineer, Multi Platform

Be a part of something BIG!We are seeking a Full Stack Software Engineer with strong expertise in C#/.NET backend development and React-based frontend engineering. The role focuses on designing and building secure, scalable, enterprise-grade web applications using modern architectural practices. ...

Software Engineer (JavaScript FS)

Description We are looking for a talented and experienced JavaScript Full Stack Developer to join our dynamic team. The ideal candidate will have a strong understanding of web development technologies and frameworks and be able to work on both frontend and backend ...

Software Engineer (Type Script/Java) DSC/TE/17522

The ideal candidate will have extensive experience working with React, Azure Maps, and Kubernetes (K8s). This role involves developing and maintaining scalable web applications, ensuring seamless integration of front-end and back-end components. Be Part of Our Success Develop and ma ...

Software Engineer (C++) DSC/JS/17851

The ideal candidate will have extensive experience working with React, Azure Maps, and Kubernetes (K8s). This role involves developing and maintaining scalable web applications, ensuring seamless integration of front-end and back-end components. Be Part of Our Success Develop and ma ...

Software Engineer (C++) DSC/JS/17851

The ideal candidate will have extensive experience working with React, Azure Maps, and Kubernetes (K8s). This role involves developing and maintaining scalable web applications, ensuring seamless integration of front-end and back-end components. Be Part of Our Success Dev ...

Full Stack Engineer – Secure Gov Tech (Hybrid, AWS, Up to S$10k)

SCIENTEC CONSULTING PTE. LTD. is seeking a Full Stack Engineer to design and maintain scalable digital solutions that support government digital transformation initiatives. The ideal candidate will have at least 4 years of experience in Full Stack Software Development, particularly in React and Node.js ...

Senior Software Engineer (IT Industry, Multiple Openings)

You will be a key technology partner supporting strategic projects, working closely with Solution Architects, Project Managers, and Technical Leads to design, develop, test, and deploy system and network infrastructure as part of large-scale project implementations. Key Responsibilities: Collaborate with enginee ...

Software Engineer (IT Industry, Multiple Openings)

You will be a key technology partner supporting strategic projects, working closely with Solution Architects, Project Managers, and Technical Leads to design, develop, test, and deploy system and network infrastructure as part of large-scale project implementations. Key Responsibilities: Collaborate with enginee ...

Senior Software Engineer (Java Experience, Multiple Openings)

You will be a key technology partner supporting strategic projects, working closely with Solution Architects, Project Managers, and Technical Leads to design, develop, test, and deploy system and network infrastructure as part of large-scale project implementations. Key Responsibilities: Collaborate with enginee ...

DevOps Engineer

Hands on expertise in DevOps and banking domain Proficiency in managing logging stack such as Elasticsearch Cluster Management, Logstash, Filebeat, ILM, Kibana, Watchers and Dashboards Expertise in Prometheus and exporters, Grafana, Alertmanager, APM Knowledg ...

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    Senior Full Stack Developer Java React Jobs in Singapore Job Search Guide, Trends and Insights