187,766+ Full Stack Engineer Java Spring Boot React Jobs in Singapore — Top Companies Hiring June 2026

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QA Engineer

We’re Hiring: QA Engineer (Regtech / Fintech, B2B SaaS)Location: Singapore/Malaysia (Hybrid)Employment Type: Full Time (Monday to Friday (40 hrs/week)Workplace Type: HybridAbout UsAsia ...

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, aer ...

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 ...

Software Engineer

Role Sumaary You will be part of the Application Development team to support the development and deployment of a core suite of modern, serverless, cloud-native applications. You are keenly interested in not just building applications using modern tech stacks, but you also lose sleep over how to scale ...

Software Engineer

Responsibilities 1、负责POIZON App收银台、渠道支付、网关、结算、财务的核心模块开发; 2、编写代码实现产品功能,完成项目开发,撰写相关文档,参与需求分析; 3、协助进行核心技术问题的攻关,技术方案的选型、系统优化,协助解决项目开发过程中的技术难题。 Qualifications 1、本科及以上,1-2年及以上Java及Java Web开发经验, 具有扎实的程序设计基本功,能够独立担当功能模块的架构设计开发; 2、有AI的相关开发能力优先,对AI Agents及 AI Coding有 ...

Software Engineer

Responsibilities 1、负责POIZON App收银台、渠道支付、网关、结算、财务的核心模块开发; 2、编写代码实现产品功能,完成项目开发,撰写相关文档,参与需求分析; 3、协助进行核心技术问题的攻关,技术方案的选型、系统优化,协助解决项目开发过程中的技术难题。 Qualifications 1、本科及以上,1-2年及以上Java及Java Web开发经验, 具有扎实的程序设计基本功,能够独立担当功能模块的架构设计开发; 2、有AI的相关开发能力优先,对AI Agents及 AI Coding有 ...

Machine Learning Engineer

Responsibilities Design and develop highly scalable, real‑time systems using Hadoop ecosystem components such as Iceberg, Spark, Ozone, Trino, Hive, Ranger, Kafka, Flink, and NiFi. Build robust data ingestion and transformation frameworks using Java, Spark, Python, and shell scriptin ...

Java Developer

About Capgemini Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and di ...

Lead Developer

Title: Lead Developer Job ID: Location: ST Engineering Jurong East Bui, SG Description: Responsibilities: Lead full-stack software development, including architecture design, front-end and back-end implementation, testing, and deployment.Develop fron ...

Applications Lead

The Applications Lead is a senior player-manager responsible for owning application architecture, engineering standards, and fullstack software delivery. This role contributes hands‑on to solution development while leading the team, and plays a central part in the organisation's ISO 27001:2022 compliance p ...

Applications Lead

The Applications Lead is a senior player-manager responsible for owning application architecture, engineering standards, and fullstack software delivery. This role contributes hands‑on to solution development while leading the team, and plays a central part in the organisation's ISO 27001:2022 compliance prog ...

AI/ML Lead: Scale Systems, Mentor Teams, Drive Impact

TDCX Group is seeking an experienced engineer to lead the design and implementation of reliable systems in Singapore. This role involves mentoring engineers and making architectural decisions while collaborating with product managers. The ideal candidate has over 6 years of experience in backend or ful ...

Staff Software Engineer Cloud Native Microservices

A technology company in Singapore is seeking a Staff Software Engineer (Full Stack) to join their Affinidi Elements team. The role involves developing secure product features primarily using Typescript and React, collaborating with global teams, and mentoring junior engineers. Ideal candidates will demonstrate e ...

Senior React Frontend Engineer

Achieve Group in Singapore is looking for a skilled Frontend Engineer proficient in React JS. Your role will involve developing user-facing features, ensuring a robust and scalable application, and collaborating with various teams. You should have a minimum of 5 years of experience and strong HTML5 and ...

Frontend Engineer (React & TypeScript)

ZENITH INFOTECH (S) PTE LTD. in Singapore is seeking a Frontend Engineer to build and maintain responsive web applications. This role involves bridging the gap between design and engineering by translating wireframes into high-quality user interfaces. The ideal candidate should have a Bachelor's degree ...

Software Engineer (Node.js / React)

We are looking for a Software Engineer to build secure, scalable web applications for government systems . You will be involved in end-to-end development , working in Agile teams and following DevSecOps practices in a structured, compliance-driven environment. Key Respons ...

[LTA RDG] SENIOR SOFTWARE ENGINEER

What the role is: SENIOR SOFTWARE ENGINEER What you will be working on: You will be part of the Rail Digitalisation Division, a dynamic and multi-disciplinary team dedicated to advancing the Land Transport Authority’s (LTA) Railway Common Data Platform (CDP). This role involves ...

#EG Software Engineer

NCS is a leading AI Tech Services company. With a 15,000-strong team across the Asia Pacific, NCS scales its platforms and capabilities to provide clients with greater agility and AI expertise across a range of industries. Embracing a strong ecosystem of global partners, NCS transforms technology services del ...

Senior Software Engineer – Rail CDP (Data & AI)

(What you will be working on)You will be part of the Rail Digitalisation Division, a dynamic and multi-disciplinary team dedicated to advancing the Land Transport Authority’s (LTA) Railway Common Data Platform (CDP). This role involves driving the integration of data analytics and artificial intell ...

[LTA RDG] SENIOR SOFTWARE ENGINEER

(What you will be working on)You will be part of the Rail Digitalisation Division, a dynamic and multi-disciplinary team dedicated to advancing the Land Transport Authority’s (LTA) Railway Common Data Platform (CDP). This role involves driving the integration of data analytics and artificial intell ...

(Senior/Expert) System Devops Engineer, Infrastructure (Full Stack Focus)

Our Infrastructure team provides the end-to-end managed services and solutions for the Group's entire Internet infrastructure alongside running business applications. We excel in building the architecture, providing solutions and operations of data centers, connectivity, cloud, networking, system, storage and ...

Senior Full Stack Engineer (Azure Cloud, DevOps & Security) A26191

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 t ...

Lead Full Stack Engineer & Tech Leader — Impact at Scale

A global technology firm in Singapore seeks a Software Engineer to lead a team and drive the design and implementation of high-quality software systems. The successful candidate will have experience in high-availability systems and a strong foundation in modern full-stack technologies, particularly Next.js/React ...

Full Stack Web Engineer (Go/JS/Python) Collaborative Role

RECRUIT EXPRESS PTE LTD is hiring a Full Stack Web Developer based in Singapore, offering up to $11k with variable bonuses. The role involves collaborating in a team to build web applications tailored to the client's needs. The ideal candidate should have strong experience in web development technologi ...

Automation First QA Engineer: CI/CD & Full Stack Testing

activate interactive pte ltd in Singapore is seeking a mid-level QA Engineer to establish a robust automation-first quality assurance practice. You will be responsible for designing and maintaining automated test suites for front-end UI, API, and performance testing. The ideal candidate has at least 3 ...

Full Stack Engineer for a Fast Paced Health Marketplace

KYBERLIFE PTE. LTD. in Singapore is seeking a Software Engineer to develop full-stack web applications for life-science and healthcare marketplaces. The role involves working on critical projects that cater to business needs while innovating technology solutions. The ideal candidate will have strong co ...

Senior Full Stack AI Engineer for Enterprise Audit Tech

Ernst & Young Advisory Services Sdn Bhd is looking for a Senior Full Stack Software Engineer based in Singapore to develop AI solutions that enhance audit processes. You will focus on creating applications that support compliance with regulatory requirements in financial services. This role requires st ...

Full Stack Engineer — End to End Ownership, AI Driven

Okara is seeking a Full Stack Engineer in Singapore to own features from the dashboard to the backend infrastructure. You will work directly with the founding team, utilizing modern AI tools to build fast and deliver results within days. Responsibilities include building full-stack features and develop ...

Full Stack Engineer — End to End Ownership, AI Driven

Okara is seeking a Full Stack Engineer in Singapore to own features from the dashboard to the backend infrastructure. You will work directly with the founding team, utilizing modern AI tools to build fast and deliver results within days. Responsibilities include building full-stack features and develop ...

Full Stack Cloud Engineer Gov Platform (1 Year Contract)

INTUIT RECRUITMENT PTE. LTD. is seeking a Backend / Full Stack Engineer to join their dynamic team in Singapore. The ideal candidate will participate in the development and operational excellence of the Singapore Government Commercial Cloud Platform. The role entails full stack development using React. ...

Senior, Full Stack Software Engineer, Financial Accounting Advisory Services

Senior, Full Stack Software Engineer, Financial Accounting Advisory Services Location: Other locations: Primary Location Only Requisition ID: At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology ...

Front Office Full Stack Engineer: AI Driven, Low Latency

Goldman Sachs in Singapore is looking for a full-stack developer to join their SPG engineering team. You will work on building scalable software that integrates closely with trading and sales functions, enhancing the firm's synthetic product offerings. This role emphasizes collaboration with various te ...

Gen AI Full Stack Engineer: Multi Cloud & LLM Focus

A global technology firm is seeking a Full Stack Engineer to join its Gen AI team in Singapore. In this role, you will develop and maintain both front-end and back-end components for AI applications, focusing on cloud integration and user experience. Key responsibilities include designing intuitive interfaces an ...

Senior Full Stack Engineer: AI Driven Cloud & CI/CD

MSD INTERNATIONAL GMBH (Singapore Branch) is seeking an experienced software engineer to develop scalable solutions using Python and TypeScript. The role involves delivering enterprise AI projects, working with cross-functional teams, and staying updated with software engineering advancements. The idea ...

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 ...

Lead Full Stack Engineer: Build Scalable Web & API Solutions

A leading retail company in Singapore is seeking a Lead Software Developer to drive end-to-end development across web platforms and internal systems. This role requires strong full-stack engineering skills and responsibilities include leading the software development lifecycle, developing web applications, and c ...

Full Stack Engineer — Build Modern Web Apps in Singapore

ASTEK SINGAPORE INNOVATION TECHNOLOGY PTE. LTD. is seeking a Full Stack Engineer based in Singapore. The candidate will design, develop, and maintain full-stack web applications while collaborating with cross-functional teams to deliver new features. The role requires proficiency in front-end technolog ...

Full Stack Engineer for Gov Platforms (1 Year Contract)

Activate Interactive Pte Ltd is seeking software developers for a 12-month fixed-term contract role in Singapore. You will be responsible for software design, development of web applications, and collaborating with a cross-functional team to enhance user experiences. Ideal candidates will have experience with Re ...

Remote Full Stack Engineer Intern — AI Video & Data Pipelines

METAFI PTE. LTD. is seeking a full-stack intern to improve their video editing pipeline and work on local AI models. The position is fully remote, but in-person meetings may be required occasionally. Interns will be compensated with $2000/month and are expected to work Monday through Friday from 9 am t ...

Junior .NET/SQL Full Stack Engineer — Build & Improve Apps

A technology solutions company in Singapore is seeking a Junior Full Stack Software Engineer who will develop and implement web-based applications to solve business challenges. Responsibilities include performing unit testing, troubleshooting software issues, and providing technical support for legacy systems. C ...

Senior Full Stack Engineer: AI Driven Cloud & CI/CD

MSD INTERNATIONAL GMBH (Singapore Branch) is seeking an experienced software engineer to develop scalable solutions using Python and TypeScript. The role involves delivering enterprise AI projects, working with cross-functional teams, and staying updated with software engineering advancements. The idea ...

Full Stack Software Engineer: Own End to End Delivery

A technology solutions company in Singapore is seeking a Software Developer to take ownership of development tasks within tight timelines. The role involves coding with HTML5, CSS3, and frameworks like Bootstrap and Node.js. Candidates should have a Bachelor's degree in Computer Science or related field and 2 ye ...

Remote AI Full Stack Engineer for AI Powered CX

The ideal candidate has 5–6 years of experience, a strong understanding of AI service integration, and proven skills in agile environments. The position emphasizes teamwork, innovation, and impact. Flexibility and work-life harmony are part of the company culture. #J-18808-Ljbffr ...

Full Stack Engineer for Government Cloud & AI Driven Dev

FPT Asia Pacific is seeking a skilled software developer in Singapore to enhance applications for government digital initiatives. Candidates should have a degree in IT or related fields and over four years of experience in full stack development along with cloud technologies. The role involves collabor ...

Staff Full Stack Engineer — Global Impact, On‑Site SG

Google is looking for a Staff Software Engineer for our Debug team in Singapore. The role involves leading full stack development, collaborating on innovative automation systems for mosquito control, and adopting best DevOps practices. Applicants should have significant experience in software developme ...

Senior Full Stack AI Engineer for Enterprise Audit Tech

Ernst & Young Advisory Services Sdn Bhd is looking for a Senior Full Stack Software Engineer based in Singapore to develop AI solutions that enhance audit processes. You will focus on creating applications that support compliance with regulatory requirements in financial services. This role requires st ...

Senior, Full Stack Software Engineer, Financial Accounting Advisory Services

Senior, Full Stack Software Engineer, Financial Accounting Advisory Services Location: Other locations: Primary Location Only Requisition ID: At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and techn ...

R&D AI Full Stack Engineer Build AI Apps

A leading technology company in Singapore is seeking a Software Engineer to design and develop full-stack applications, integrating AI and ML capabilities. The ideal candidate will have a Bachelor's or Master's degree in Computer Science, 2-5 years of software development experience, and strong knowledge of fron ...

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