21,805+ Fullstack Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Cloud Focused DevSecOps Engineer

A leading IT solutions provider is looking for a skilled developer in Singapore to deliver technical solutions while collaborating with cross-functional teams. The candidate should have a strong background in cloud technologies, especially AWS, and be proficient in programming languages such as Python and React. ...

Senior .NET Lead: Modernization, Azure & Team Leadership

A leading tech recruitment firm in Singapore is seeking an experienced .NET Developer to lead the modernization of applications from legacy systems. The ideal candidate will have over 8 years of .NET development experience and a proven track record in migration projects. Responsibilities include ensuring technic ...

Frontend Engineer (React) – Build Responsive UIs & Modernize Apps

SCIENTEC CONSULTING PTE. LTD. is seeking a frontend developer to design and enhance responsive web applications at their One-North hybrid location in Singapore. The ideal candidate will collaborate with designers and developers, implementing features and optimising application performance. Applicants should have ...

Full Stack Engineer – Cloud & DevOps for Government

A cloud technology company in Singapore is seeking a Full Stack Developer to enhance and maintain the Singapore Government Commercial Cloud Platform. The role involves frontend development using React.js and backend development with NodeJS or Python. Candidates should have 3+ years of experience in full stack de ...

Senior iOS Engineer: Lead, Architect & Mentor Apps

A dynamic tech company in Singapore is seeking an experienced iOS Developer to lead the design and development of high-performance applications. The ideal candidate should have at least 5 years of iOS development experience, strong proficiency in Swift and Objective-C, and the ability to mentor junior engineers. ...

Backend Platform Engineer (TS/Node, TTS & APIs)

Speechify is seeking a Backend Developer to design and maintain APIs that support their innovative reading solutions, essential for users with learning differences. Your role will involve optimizing backend services and collaborating with cross-functional teams. The ideal candidate will have proven experience in ...

AI Powered Python Engineer

A leading consultancy firm in Singapore is looking for an experienced AI Python Developer to design and implement AI-driven applications using Python. You will collaborate with cross-functional teams, optimize applications for performance, and integrate data storage solutions. The ideal candidate has proven expe ...

Azure Data Dev: Full Stack Analytics & Pipelines

A global consulting firm in Singapore is looking for an experienced Full-Stack Data Developer to manage the data supply chain for their shipping client. The role involves collecting, aggregating, and facilitating accessible data for analysis. Successful candidates will have extensive experience with C#, Microsof ...

SharePoint & .NET Engineer — Gov Cloud Migration Specialist

SCIENTEC CONSULTING PTE. LTD. is looking for a skilled Developer to design and maintain SharePoint solutions and ASP.NET applications. This contract role offers the chance to work on transformative government cloud projects. Candidates should possess at least a degree in Computer Science or related fields and a ...

Salesforce Dev & Admin Trainee — Internship with Placement

A leading IT services company in Singapore is looking for Trainee-Freshers for the role of Salesforce Developer & Admin. This position will provide freshers with training in Salesforce technologies, including live project experience. Candidates should be eager to learn and make a career in Salesforce development ...

Senior Flutter Mobile Engineer (iOS/Android)

K-WORKPLACE AND BUILDING SERVICES PTE. LTD. is seeking a skilled Flutter Developer to oversee the development of KAST’s mobile app for iOS and Android. The role involves ensuring application efficiency while collaborating closely with product, design, and QA teams. Applicants should demonstrate strong skills in ...

Full Stack Engineer: SaaS API & Frontend Builder

Lavu Tech Solutions Sdn Bhd in Singapore is seeking a skilled software developer to design and implement full stack solutions. The role requires collaboration with clients to identify their needs and working knowledge of TypeScript, React, Node, and PostgreSQL. Responsibilities include developing scalable APIs, ...

Soroban Smart Contracts Engineer Cross Border Payments

A leading global payments firm in Singapore is seeking a Soroban Smart Contracts Developer to revolutionize cross-border settlements. In this role, you will develop and optimize Soroban smart contracts while integrating anchor services within the Stellar network. The ideal candidate should possess proven experie ...

Senior Frontend Engineer – Banking UI (React/TS)

A leading tech company in Singapore is seeking an experienced frontend developer to work with React and deliver high-quality applications. The role requires a minimum of 6 years of software development experience with a strong focus on UI/UX. You will collaborate with stakeholders and adhere to bank standards in ...

Front Office Derivatives Tools Engineer — Python & AI

A leading investment banking solutions provider in Singapore is seeking a Front Office Developer to enhance trading tools and applications. The role requires strong Python expertise, collaboration with Trading and Quants teams, and a proven ability to adapt to business needs. The ideal candidate will have experi ...

Graduate Software Engineer AI Driven Growth

Bending Spoons is seeking a talented software developer in Singapore, offering an opportunity to take ownership from idea to production for systems used by millions. You’ll integrate advanced AI tools into your workflow to enhance efficiency while maintaining top quality standards. The role involves working acro ...

Associate Private Cloud Automation Engineer

DBS Bank is looking for a motivated Application Developer specializing in Private Cloud Automation. You will contribute to the development and enhancement of applications that support the Private Cloud Infrastructure, ensuring efficiency and security across operations. A Bachelor's degree in a relevant ...

Full Stack Data & API Engineer for Systems Development

VISIONPOWER SEMICONDUCTOR MANUFACTURING COMPANY PTE. LTD. is seeking a skilled software developer in Singapore. The role involves designing data models, building back-end services with Flask and Python, and developing interactive user interfaces using React or Angular. Qualifications include a Bachelor’s degree ...

Senior Flutter Engineer — Global Crypto Banking App

A cutting-edge fintech company in Singapore is seeking a Flutter Developer to oversee the development of mobile applications. This role requires at least 2 years of experience in mobile development with strong leadership and problem-solving skills. The selected candidate will collaborate with various teams to de ...

C/C++ Automation Software Engineer (Semiconductor)

Recruit Expert Pte Ltd in Singapore is seeking a skilled software developer to work on automated equipment at high speeds. This role involves software design, coding, testing, and maintenance of existing systems. The ideal candidate will have a degree in engineering and at least 3 years of experience in the auto ...

AI Powered Android Engineer: Kotlin & On Device ML

A tech-driven company in Singapore is seeking an experienced Android Developer to enhance their AI applications. You will build and maintain production Android apps, focusing on integrating AI features, optimizing performance, and ensuring app stability. Candidates should have over 3 years of Android development ...

Remote PropTech SaaS Engineer — QR, Mobile & Analytics

twine is looking for a developer to create a next‑generation, mobile‑first real estate engagement platform. You will focus on the KMI PropertyScan Platform, implementing key features such as dynamic QR code generation, mobile-optimized property pages, and an admin dashboard with analytics. The ideal candidate ha ...

Senior GUI Engineer Equities Frontend

Citigroup Inc. is looking for a Senior GUI Developer in Singapore to enhance its Citi Equities Technology team. The ideal candidate will possess strong analytical skills and 6-10 years of experience in technologies such as React, Redux, and TypeScript. Responsibilities include designing and developing high-quali ...

Senior Platform Engineer: Kubernetes & SRE, Global Cloud

tenten partners is seeking a Senior Site Reliability / Platform Engineer in Singapore to support a global developer platform. The role involves managing Kubernetes operations, focusing on reliability and scale, and applying SRE practices. Candidates should have over 5 years of experience in platform engineering ...

Software Engineer: Build Robust Front/Back End Solutions

CommonTown in Singapore is looking for a software developer to handle the analysis, design, development, and implementation of software applications. The role includes developing both front-end and back-end applications while supporting product implementation and maintenance. The ideal candidate should have a di ...

Senior .NET Engineer WCF/REST, SQL & Leadership

Sciente Pte. in Singapore is seeking a skilled software developer with over 8 years of experience in software development, including hands-on expertise in C#, Web Services (WCF), and Agile methodologies. In this role, you'll collaborate with stakeholders to translate business strategy into technical solutions, d ...

Senior Full Stack Engineer — Enterprise Platform & APIs

A technology company in Asia is looking for a Full Stack Developer to create user-centric product features and design efficient backend services. The ideal candidate should have over 7 years of engineering experience, with a strong foundation in ReactJS and Golang. Responsibilities include developing APIs, ensur ...

Staff Software Engineer AI Driven Testing Tools

Zendesk, Inc. is looking for a Staff Software Engineer in Singapore to improve testing productivity through AI-powered tools and frameworks. You will work closely with product and platform engineers to enhance developer experience and drive adoption of high-quality testing practices. This hybrid role offers flex ...

Head of Mobile & Backend Platform Engineering

A leading Southeast Asian superapp is seeking a Head of Engineering to manage and lead the Mobile and Backend Frameworks teams. This senior leadership position requires significant software engineering experience, technical leadership in developer infrastructure, and a focus on driving change and productivity in ...

PowerBuilder Engineer for Production Support & Enhancements

A leading software solutions provider in Singapore is looking for a PowerBuilder Developer to maintain and enhance applications while ensuring system stability. The role requires at least 3 years of experience in PowerBuilder development, strong skills in UI design, and a proactive approach to production support ...

Senior C++ HFT Engineer — Low Latency Platform Lead

Millennium in Singapore is seeking a Senior HFT Developer for the SPEED Team, responsible for designing and building core low-latency components for trading infrastructure. This role involves collaboration with architects and quantitative researchers, with opportunities for technical leadership. Candidates shoul ...

Staff Software Engineer, AI Powered Testing Platform

Zendesk Group is looking for a talented Staff Software Engineer in Singapore to enhance engineering productivity through innovative tooling and services. In this hybrid role, you'll focus on boosting testing quality and automation, making sophisticated testing tools user-friendly, and collaborating with engineer ...

Curriculum Architect: Workplace Learning & Skills

The Institute of Technical Education in Singapore is seeking a Curriculum Developer to enhance training resources for workplace trainers. The role focuses on designing competency-based curriculum aligned with evolving industry needs and SkillsFuture frameworks. Candidates should possess an Advanced Certificate i ...

Senior .NET Backend Engineer: Microservices & Kafka

nearsource pte. ltd. is looking for a Software Developer with a degree in Computer Science or a related field. The ideal candidate will have at least 5 years of experience focusing on .NET technologies and proven skills in designing microservices architecture. Expertise in event-driven architecture and cloud pla ...

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 ...

AI & ML Engineer — LLM/NLP & Deployment Specialist

BGC Group is looking for an AI Developer based in Singapore to collaborate on AI/ML projects. The candidate will work on integrating AI/ML products into applications and helping to automate decision-making processes. Successful applicants should have a Bachelor’s or Master’s degree in a relevant field and at lea ...

Senior Salesforce Engineer Service Cloud & Digital Design

The Government Technology Agency in Singapore is seeking a skilled Salesforce developer to join their Digital Design & Development team. In this role, you will design and build Salesforce applications for Service Cloud, ensuring they meet the needs of government agencies and the people of Singapore. You'll work ...

Senior AI Engineer – LLM Solutions & Deployment

Omio is seeking an experienced AI Developer to enhance productivity through innovative AI solutions. In this role, you will lead the development lifecycle of AI-powered systems and collaborate with cross-functional teams to drive AI adoption across the organization. The ideal candidate has a strong track record ...

Firmware Engineer – Monitoring Receiver (Flexible Hours)

A leading global technology company in Singapore is seeking a Firmware Developer to design and maintain firmware for advanced monitoring receivers. The role involves collaborating with hardware engineers and product managers to deliver high-quality firmware solutions. Ideal candidates will have a relevant degree ...

Python & Node.js Software Engineer (Linux) 1 Year Contract

A leading tech company in Singapore is seeking a Software Developer specializing in Python, Node JS, and Linux. You will design, develop, and maintain software applications while collaborating with teams to deliver high-quality solutions. The ideal candidate will have at least 2 years of experience in Python dev ...

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 ...

Lead Frontend Architect Mobile Apps & Health Tech

PassFort is seeking a Frontend Developer in Singapore to lead software development and guide a team of junior software developers. The role involves crafting an implementation plan for the company's core products, targeting musculoskeletal patients, clinicians, and fitness enthusiasts. The ideal candidate will h ...

Senior Software Engineer Cloud, CI/CD & Kubernetes

A leading technology firm in Singapore is seeking a skilled software developer to execute the full software development life cycle. The ideal candidate will have experience in various programming languages, CI/CD tools, and cloud services. Responsibilities include designing application solutions, developing high ...

Senior AI Native Engineer: Build Shared AI Tools

Open Government Products in Singapore is looking for a team member to join their AI Native team. The role involves developing shared AI tooling to enhance workflows, collaborating with product teams to implement AI-native practices, and exploring new AI models and techniques. The ideal candidate has hands-on exp ...

Senior Frontend Engineer React + TypeScript, Micro Frontends

Airwallex is looking for a skilled front-end developer based in Singapore. You will work extensively with React and TypeScript to create high-quality, scalable applications. The role demands over 5 years of experience in front-end development, especially within large-scale financial systems. The ideal candidate ...

Senior Full Stack Engineer AI Powered Analytics

Qualcomm is seeking a Senior Full‑Stack Developer in Singapore to support engineering initiatives within a semiconductor product environment. You will design and deliver scalable big‑data analytic applications, collaborating closely with product and operations teams. The ideal candidate has over 7 years of exper ...

Senior Backend Engineer, Azure Data & API Integrations

fpt asia pacific pte. ltd. in Singapore is seeking a skilled backend developer to design and build scalable services integrated with external vendor systems. The ideal candidate will have strong proficiency in Python, SQL, and experience with cloud platforms, specifically Microsoft Azure. You will be responsible ...

AI Python Engineer: Build Scalable ML Apps

A leading tech company in Singapore is seeking an AI Python Developer. In this role, you will design and implement AI-driven applications using Python, collaborate with cross-functional teams, and optimize applications for performance. The ideal candidate has proven experience in Python development and a strong ...

Full Stack Engineer – Hybrid Role with Learning & Growth

5160 Kyndryl (Singapore) Pte. Ltd. is seeking a Full Stack Developer to build, test, and deploy features across the full stack, including frontend and backend technologies. The role requires 3-6 years of professional full-stack development experience. The ideal candidate will design responsive user int ...

Security Solutions Software Engineer (C#/React)

CAREER ZOOM PTE. LTD. is looking for a Software Developer to join their Security Solutions & Services Division on a 12-month contract. Your role will encompass designing, developing, and maintaining security applications using .NET and other modern web technologies. The ideal candidate will have experi ...

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