380,349+ Senior Full Stack Developer Java React Jobs in Singapore — Top Companies Hiring June 2026

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Lead Java Developer Credit & Risk #dl

Job Description We are seeking an experienced Lead Java Developer to drive the design, development, and delivery of scalable applications while leading a team of engineers. This role combines hands-on technical expertise with team leadership, ensuring high-quality software delivery across the f ...

Automation Developer (Playwright TypeScript / Karate Java)

Key Responsibilities Design, develop, and maintain end-to-end automation frameworks for web and API testing using Playwright (TypeScript) and Karate (Java). Develop and maintain reusable test components, data-driven test scripts, and utility functions. Integrate automat ...

Frontend Developer

Job Title: Frontend Developer Position Type: Full-time About Us At Aleph Technologies, we are building AI-powered solutions that transform complex industrial operations into streamlined, intelligent systems. Our platform helps engineers and operators troubleshoo ...

Senior AI R&D Software Engineer (Full Stack & LLM)

A global technology firm in Singapore seeks an experienced Software Development Engineer to design and build end-to-end applications. This role involves developing intuitive front-end user interfaces and robust back-end services, integrating AI/ML capabilities and optimizing performance across the full stack. Ca ...

Senior Full Stack AI Engineer Lead Scalable GenAI Solutions

fpt asia pacific pte. ltd. in Singapore is seeking an experienced software engineer to lead the end-to-end delivery of complex features while ensuring the development of scalable and maintainable technical solutions. Candidates should have at least 7 years of experience in software engineering, strong skills in ...

Senior Full Stack Engineer: End to End Cloud & DevOps

AVIATEK SOLUTIONS PTE. LTD. in Singapore is looking for a Software Engineer / Full Stack Developer with more than 5 years of experience. The role involves complete ownership of application development, designing and maintaining web applications, developing backend services, and optimizing CI/CD strategies. Candi ...

Senior Full Stack Engineer Hybrid, High Impact Web Apps

ScienTec Consulting is seeking a Senior Full Stack Engineer in Singapore to design, build, and scale secure, high-performance web applications. The role involves developing responsive applications, modern frontends, and robust backends while ensuring security and compliance. With a degree in Computer S ...

Senior Full Stack Engineer (MERN/Vue) – Global Impact & Growth

A technology and innovation firm located in Singapore is seeking an experienced software developer with expertise in the MERN stack. Your role involves designing IT architecture, collaborating with diverse stakeholders, and delivering high-quality software solutions. Applicants should have at least 5 years of ex ...

Senior Full Stack Architect & Tech Lead for Scalable Apps

A leading technology services company in Singapore is seeking a seasoned Full Stack Developer to architect and lead the development of scalable applications. This role emphasizes strong leadership and expertise in cloud technologies, with opportunities for professional growth and impactful contributions. Candida ...

Senior Full Stack Engineer for Government Tech (Cloud, AI)

ScienTec Consulting is looking for a hands-on senior software engineer to work on a significant government project in Singapore. The role involves full stack development, collaborating with Solution Architects, and contributing to high-performance applications supporting national digital initiatives. T ...

Senior Full Stack Engineer | Lead, Build Scalable Web Apps

Rakuten Asia Pte Ltd in Singapore is seeking a skilled full-stack engineer with over 5 years of experience in software development. The ideal candidate will be responsible for designing scalable features, analyzing requirements, and mentoring junior developers. Candidates should possess in-depth knowledge of Jav ...

Senior Full Stack JS Engineer (MERN) – Flexible Hours, Remote

Zühlke Group in Singapore is looking for an experienced software developer to design IT architecture and create tailored software solutions. You will work with various stakeholders, utilizing your expertise in the MERN stack. This role offers a flexible working environment, profit-sharing opportunities ...

Senior AI Robotic Software Engineer Full Stack Nurse Robot

National University Health System in Singapore is seeking a talented full stack developer for the Robotic team. The primary role involves developing, testing, deploying, and maintaining software applications for the Nurse Companion Robot that fulfills operational needs. Candidates should have a degree in Compute ...

Senior Full Stack Engineer (Golang) – AI Driven Platform Lead

cmc-apac private limited is looking for a Senior Full-Stack Software Engineer to design and support critical platforms across various applications. The ideal candidate should possess strong skills in React and Golang, showcasing a proven track record in enterprise production environments. This role involves hand ...

Senior Software Engineer (Real time Collaborative Platform – Full Stack)

What the role is: As a Senior Software Engineer, you will lead the design and technical implementation of a scalable, real‑time collaboration digital platform for creating and editing rich, interactive content. You will lead the end‑to‑end technical implementation of a real‑time collaborative eco ...

Senior Full Stack Engineer: Cloud, APIs & Secure CI/CD

julian grey corporate advisory pte. ltd. in Singapore is looking for a Software Engineer / Full Stack Developer with over 5 years of experience in end-to-end application development. The ideal candidate should have strong knowledge in both frontend and backend technologies, experience with APIs, cloud platforms, ...

Senior Full Stack Engineer — Build Scalable Global Logistics Platform

A logistics technology startup in Singapore is seeking an experienced engineer to design and maintain APIs and systems. You will collaborate closely with cross-functional teams while ensuring a scalable infrastructure. Ideal candidates have a degree in computer science or related field, alongside 5+ years of rel ...

Senior Software Engineer (React Native) Singapore

Job Brief We are looking for a Senior Mobile Application Developer specialising in React Native to develop user interface components that adheres to React best practices. Your primary responsibilities will be to design and develop Android and iOS apps using the React Native framework, and coo ...

ML Engineer

Experience working with ML platforms such as CML, Spark MLlib, and Python ML libraries (scikit‑learn, XGBoost), including model deployment.Design and develop highly scalable, Real time systems using Hadoop ecosystem components(Iceberg, Spark, Ozone, Trino, Hive, Ranger, Kafka, Flink and Nifi ...

ML Engineer

Key Responsibilities:Design and deliver scalable real-time data and machine learning solutions by building robust ingestion and transformation frameworks across Hadoop ecosystems. Enable end-to-end ML model operationalization and performance optimization, while supporting multi-modal data processing and deve ...

Senior R&D AI Software Engineer

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our 15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defe ...

Senior R&D AI Software Engineer

We are seeking an experienced Software Development Engineer to design and build end-to-end full-stack applications, encompassing intuitive frontend user interfaces and scalable backend services. This role involves developing responsive, user-friendly UI components using modern frameworks such as React or Vue, ...

Senior R&D AI Software Engineer

We are seeking an experienced Software Development Engineer to design and build end-to-end full-stack applications, encompassing intuitive frontend user interfaces and scalable backend services. This role involves developing responsive, user-friendly UI components using modern frameworks such as React or Vue, ...

Senior R&D AI Software Engineer

We are seeking an experienced Software Development Engineer to design and build end-to-end full-stack applications, encompassing intuitive frontend user interfaces and scalable backend services. This role involves developing responsive, user-friendly UI components using modern frameworks such as React or Vue, ...

Senior Software Engineer & Tech Lead Flexible Work

The Government Technology Agency in Singapore is looking for a Senior Software Engineer/Tech Lead to join their agile team. The role involves developing high-quality full-stack web applications while adopting best practices like pair programming and code reviews. Candidates should have strong skills in JavaScrip ...

Software Lead / Assistant Principal Engineer Feb 2026 (Internal Use)

Responsibilities Reach project goals by working with both Engineers, Project Managers and Customers. Creating efficiency where it does not exist. Creation, track and manage of reusable components. Ahead of the company’s needs, providing solutions that improve efficiency/ ...

Senior Frontend Engineer Central Tech

Job De ion Job ID: MJ The Engineering Team at Traveloka is the backbone of our innovation, building scalable and high-performance systems that power millions of users worldwide. With a relentless focus on scalability and performance, we ensure a seamless experience for travelers. ...

Software Lead / Assistant Principal Engineer Feb 2026 (Internal Use)

Reach project goals by working with both Engineers, Project Managers and Customers.Creating efficiency where it does not exist. Creation, track and manage of reusable components.Ahead of the company’s needs, providing solutions that improve efficiency/scalability for years to come. ...

Software Engineer, TTA_Managing corp.Act

Your role : Do you want to design and build attractive digital products and services Do you want to play a key role in transforming our firm into an agile organization At UBS, we re-imagine the way we work, the way we connect with each other - our colleagues, clients and partners ...

Lead Engineer | $5500| Bras Basah | JL

Working Days: Mon - Fri Working Timings : 9am - 6pm Location : Bras Basah Salary : $4000 - $5500 About the Role We’re looking for a hands‑on Full‑Stack Developer who is driven by excellence and energized by continuous improvement. You will lead the technical develo ...

Lead Engineer | $5500| Bras Basah | JL

Working Days: Mon - Fri Working Timings : 9am - 6pm Location : Bras Basah Salary : $4000 - $5500 About the Role We’re looking for a hands‑on Full‑Stack Developer who is driven by excellence and energized by continuous improvement. You will lead the technical develo ...

Senior Fullstack Engineer

Job Description Our client is looking for a Senior Software Engineer familiar with the full-stack JavaScript.Responsibilities● Build and maintain a production-grade codebase that is packaged both as a cross-platform Desktop app and a SaaS Deployment.<br ...

Software Engineer Intern

About WhiteCoat WhiteCoat is a Singapore-headquartered omnichannel provider of integrated health and wellness services that serves as the first and single touchpoint for all care needs in Southeast Asia. Since launching in 2018, WhiteCoat’s digital platform powers a wide range of se ...

Software Engineering Manager

What You’ll Be Doing Define and communicate the engineering vision and technical strategy Partner with stakeholders to prioritize work and manage delivery roadmaps Design long-term technical plans that scale with product and infrastructure needs Mentor and grow engi ...

AI Software Developer

Job Title: AI Software Developer Posting Start Date: 25/02/2026 About NUS IT NUS Information Technology is the cornerstone to providing reliable, high-performance and secure IT solutions and effective IT governance for the campus. Here at NUS IT, we aim to transform NUS into a borderless computing community prov ...

Senior Assistant Manager (Software Developer), Artificial Intelligence Office (1 yr contract)

Overview We are seeking a talented full stack developer to join our innovative Robotic team. Primary role is to develop, test, deploy and maintain Software applications for the Nurse Companion Robot. These applications will perform the tasks as required to fulfil our Institution’s operational nee ...

Senior Assistant Manager (Software Developer), Artificial Intelligence Office (1 yr contract)

Job ID: 9621 Job Function: Administration Institution: National University Health System Overview We are seeking a talented full stack developer to join our innovative Robotic team. Primary role is to develop, test, deploy and maintain Software applications for the Nurse C ...

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 applications using modern architectural practice ...

Software Engineering Team Lead (Fullstack)

Fueling the business of fun. Not just a game-changer, it's a life-changer. Designed to deliver a superior guest experience, the software solutions platform is a complete integrated solution made to enable business owners to achieve greater operational efficiency while reducing costs and increasing p ...

Software Engineer (Java, Python, C, C++, GO) Fresh Grads

This is an early-career engineer role for recent graduates or professionals with 0-3 years' experience who want to grow into platform and developer-experience engineering. You will help design, implement and operate internal tools and services, learn platform thinking, and collaborate closely with teams across t ...

Python Developer

Role: Developer Job Level: More than 10 years of relevant experience (L4) Duration: 6 Months Skills : Frontend development: React, CSS (SCSS). Backend development: ...

Frontend Engineer (React)

Overview Location: One-North (Hybrid) Responsibilities Design, develop, and enhance responsive web applications and user interfaces using React and modern frontend technologies. Collaborate with UX/UI designers, backend developers, and business stakeholders to ...

Application Developer

Job description: Team and Position Summary The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, eGIRO and its critical infrastructure, ensuring its operational stability, re ...

ReactJS / React Native Developer (Azure) (1 Year Contract)

We are looking for a versatile ReactJS / React Native Developer to design and build modern web and mobile applications for enterprise and government projects. This role is ideal for engineers who are comfortable working across both browser-based and mobile platforms, and who have experience deploying application ...

Distributed Web Developer — React/TypeScript & Open Source Impact

Canonical, a leader in open-source software, is seeking a Web Developer in Singapore. The role involves creating high fidelity websites and maintaining existing projects, requiring strong HTML, CSS, and JavaScript skills. Expect to work in a collaborative environment with opportunities for personal dev ...

Java Software Engineer

K&K Global Talents is an international recruiting agency that has been providing technical resources globally since 1993. This position is with one of our clients in Singapore who is actively hiring candidates to expand their teams. Title: Java API Developer ...

Junior Software Engineer

To design and develop high performance front-end web and mobile applications for various projects. Implement responsive web dashboards (desktop & mobile). Key Responsibilities Work in all phases of front-end development process. Working closely with UI designers for requirement ...

(Senior) Java Engineer

about companyI am currently working with a software consultancy firm that provides premium software development and strategy expertise to a wide spectrum of clients. Projects related to Gaming/Gambling/Blockchain/Government Projects. Company size close to 80 developers, excluding product and design team. ...

Senior Java Engineer

Summary: Join our Swiss-based blockchain firm dedicated to advancing secure and scalable node infrastructure. As a core team member, you will optimize node performance and develop essential system plugins, leveraging your deep knowledge of JVM and distributed systems. Responsibilities Optimize performance of blo ...

Senior Java Engineer

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched por ...

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