21,004+ Java Fullstack Developer React Js Jobs in Singapore — Top Companies Hiring June 2026

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Core Systems Engineer Performance Trading (C++,Linux)

A leading financial technology firm in Singapore is seeking a Software Developer to design and develop core components for a high-performance trading platform. You will work on optimizing order management systems and connecting to external trading venues. Candidates should have strong proficiency in modern C++, ...

Kotlin First Android Engineer • Jetpack & Multiplatform

A tech company in Singapore is seeking a mobile application developer to build Android apps using Kotlin and Jetpack. The role includes collaborating with design and QA teams, migrating code to iOS, and ensuring app quality through testing. Ideal candidates should have strong Android development experience, a wi ...

C++ Software Engineer — OO Design & Algorithms

ITCONNECTUS PTE. LTD. in Singapore is looking for a skilled software developer proficient in C++. The successful candidate will implement and document code that meets software design requirements and provide progress reports. Key qualifications include a Bachelor's degree in computer engineering or Com ...

Automation Focused SDET Engineer

A leading trading firm in Singapore is seeking a Software Development Engineer in Test / Python Developer to support core trading systems. The ideal candidate will have over 2 years of experience in Python programming and automation testing. Responsibilities include developing automated tests, maintaining Python ...

Backend Engineer, Distributed Storage & Performance

Pangleglobal is seeking a skilled developer in Singapore to participate in designing and developing large-scale distributed storage products. The ideal candidate holds a Bachelor's Degree in Computer Science and is experienced in programming languages such as C/C++, Golang, or Python. They should have knowledge ...

Fab Ops Training & Competency Engineer

A*STAR - Agency for Science, Technology and Research is seeking a Training Program Developer in Singapore. This role focuses on creating structured training programs for Operations Technicians in a semiconductor fab environment. Responsibilities include developing SOPs, conducting training, managing competencies ...

Senior AI Systems Engineer, Game Engines (Unreal/Unity)

Tencent is seeking a Game Developer in Singapore to design and implement automation solutions within Unreal Engine and Unity 3D. This role requires 3+ years of experience in game development, strong skills in C++, C#, or Python, and a deep understanding of Game AI. You will enhance algorithms for better performa ...

ServiceNow FSM Expert — Contract (1 Year, Public Sector)

Ploy Asia Pte. Ltd in Singapore is seeking a ServiceNow Developer (FSM) for a 1-year renewable contract role. The ideal candidate will design, implement, and customize ServiceNow FSM modules while collaborating with stakeholders to meet business objectives. Responsibilities include analyzing requiremen ...

Cybersecurity Automation Engineer

Acronis is seeking a Software Developer in Singapore to join their TRU Automation team. This role involves developing automated pipelines and building innovative cybersecurity services while collaborating with researchers to combat cyber threats. Ideal candidates will have a degree in computer science ...

Remote Chinese Curriculum Designer & Teacher

THE LAB EDUCATION CENTRE PTE. LTD. in Singapore is seeking a passionate Chinese Teacher & Curriculum Developer to join as a founding team member. This role involves developing curriculum materials and shaping the programme identity while supporting teaching experiences for young learners. Ideal candida ...

Curriculum Architect: Design Impactful Learning Pathways

VASTER LEARNING PTE. LTD. is looking for a skilled Curriculum Developer in Singapore to design and develop innovative curricula aligned with educational standards. This role involves leading the curriculum design process, collaborating with experts, and ensuring effective learning experiences. The idea ...

Unity Game Programmer: Engaging Gameplay & Multiplayer

Omnilojo is seeking a Game Developer in Singapore to build and iterate on playable game versions based on approved concepts. Responsibilities include designing and maintaining gameplay features in Unity, debugging gameplay issues, and improving internal tools. The ideal candidate has a Bachelor’s degre ...

Asset Management Data & Analytics Lead

Prudential Hong Kong Limited is seeking a Data Developer in Singapore. The role leverages big data to create intelligent data products that aid decision-making within the organization. The ideal candidate will have at least 8 years of experience in business requirements analysis, a strong understanding ...

Senior Full Stack Engineer: .NET + Angular & Microservices

MANPOWER STAFFING SERVICES (SINGAPORE) PTE LTD is looking for a Full Stack Developer. The role involves collaborating with team members to ideate software solutions and requires more than 3 years of experience. Key responsibilities include developing microservices, designing front-end applications with ...

Integration & Production Engineer (Informatica/Axway)

A dynamic financial institution in Singapore is seeking an experienced Application Maintenance Engineer / Integration Developer. The role involves ensuring production stability, troubleshooting, and improving critical H2H applications using Informatica and Axway solutions. Candidates should have at least 6 years ...

Salesforce Platform Engineer — Service Cloud & Integrations

VIRTUSA SINGAPORE PRIVATE LIMITED is looking for a Salesforce Developer to design, develop, and deploy scalable Salesforce applications aimed at enhancing customer service operations. You will be responsible for collaborating with stakeholders to translate complex business requirements into technical solution ...

Senior ServiceNow Lead: Apps, Integrations & Automation

Russell Tobin is seeking a Senior Developer to lead the technical design, development, and implementation of solutions on the ServiceNow platform. This role will involve end-to-end technical ownership, ensuring high-quality solutions adhering to best practices. The ideal candidate will have significant ...

Webflow Editorial Designer for Archival Storytelling Site

Twine is seeking a designer/developer to refine and finalize an archival storytelling platform focused on amplifying voices connected to Iran. You’ll enhance website responsiveness, implement interactive elements, and ensure visual cohesion while adhering to the established creative direction. Ideal ca ...

Full Stack Engineer: Build Scalable, Secure Web Apps

Keppel (Infrastructure Division) is looking for a Full Stack Developer based in Singapore. The role involves delivering optimized software applications while ensuring they meet business requirements and comply with security standards. The ideal candidate should have a Bachelor’s degree and at least 3 y ...

Remote Frontend Designer & Prototyping Specialist

Helius Technologies Pte Ltd in Singapore is looking for a Frontend Developer to work on innovative automation software. This role involves designing, prototyping, and collaborating closely with teams to ensure brand consistency. The ideal candidate will have over 3 years of experience across multiple d ...

Security Centric Software Engineer (PowerShell, C++, Flutter)

GEMS PARTNERS NETWORK PTE. LTD. is seeking a skilled software developer with a focus on security in Singapore. The role involves designing and maintaining software applications using languages like PowerShell, C++, Flutter, Dart, and Python. Successful candidates will have a degree in Cybersecurity or ...

Senior C#/.NET Backend Engineer Microservices & Scale

Tek Systems in Singapore is seeking a C# / .NET Developer to design, develop, and modernise backend applications supporting critical operations. This role focuses on transforming a monolithic system into a scalable architecture, collaborating closely with stakeholders. The ideal candidate will have dee ...

Remote WordPress & Shopify Web Engineer

OOm Pte Ltd in Singapore is looking for a talented Web Developer to join its digital marketing team. You'll be responsible for building, optimizing, and maintaining WordPress and Shopify websites that provide exceptional user experiences. The role requires 1-3 years of hands-on experience with HTML5, CSS3, JavaS ...

Application Support Engineer: Drive Stable, Integrated Apps

FPT ASIA PACIFIC PTE. LTD. is looking for an Application Developer in Singapore. The candidate should have 2–5 years of experience related to application development, strong proficiency in SQL, and skills in API testing. Responsibilities include developing applications, collaborating with teams, and ensuring app ...

Workflow Automation Engineer: Systems & Integrations Expert

ELITEZ & ASSOCIATES PTE. LTD. in Singapore is seeking a Workflow Developer to design and enhance automated process solutions. This role involves developing workflow applications, integrating APIs, and performing system testing while collaborating with business users. Ideal candidates will hold a diploma or degre ...

Senior Staff Engineer, Full Stack AI Platform

Bifrost in Singapore is seeking a Member of Technical Staff. This role involves designing and building production systems across the full stack, from infrastructure to developer tooling. Candidates should have over 5 years of software engineering experience, strong skills in Python and AWS, and the ability to co ...

Gameplay Programmer Intern (Unity/Unreal)

A leading gaming company in Singapore seeks a game developer to create engaging game builds and features. Responsibilities include designing, coding, and troubleshooting gameplay with a focus on user experience. Candidates should have proficiency in game development tools like Unity or Unreal Engine and strong p ...

Senior Low Code Solutions Engineer

A leading technology company in Singapore is seeking a skilled developer focusing on low-code solution development and API integration. The ideal candidate will have 4–7 years of application development experience and a good grasp of Agile practices. Responsibilities include designing low-code applications, deve ...

Assistant Manager, ML & AI Solutions — Malaysia (Flexible Work)

A leading global BPO company in Singapore is seeking a software developer proficient in databases like MySQL and MongoDB. The ideal candidate will have experience in NLP, API integration, and Machine Learning, as well as the ability to write high-quality code and guide technical decisions. The role involves tran ...

Senior Kafka Platform Engineer: Reliability & Deployment

A technology company in Singapore is seeking an Application Developer to onboard projects on Kafka. The ideal candidate must have at least 5 years of experience in IT/software projects and 3+ years in Kafka administration. Responsibilities include setting up Kafka clusters, providing guidance on configurations, ...

Senior Golang & AI Engineer — Lead Scalable Systems

gocode geek pte. ltd. in Singapore is looking for an experienced Senior Full Stack Developer specializing in Golang and AI Engineering. You will lead the design and development of scalable backend systems and full stack applications, driving modern AI-assisted development practices. The ideal candidate ...

DotNET Software Engineer: REST APIs & Microservices

DYNAMIC HUMAN CAPITAL PTE. LTD. is looking for a skilled developer in Singapore to design and maintain .NET applications. The role involves developing APIs and services, collaborating with teams, and optimizing performance. Ideal candidates should have strong experience in C#, ASP.NET, and SQL Server. ...

Software Engineer – Fusion Poly Graduate Programme

NCS Group in Singapore is looking for a motivated individual to join as a software application developer. You will work closely with stakeholders to define requirements and enhance existing software applications. The ideal candidate will have a Diploma in Computer Science or a related field, along with ...

Senior TypeScript Full Stack Engineer (Hybrid)

ScienTec Consulting is seeking a Full Stack Developer in Singapore to design, develop, and maintain web applications across various environments. Ideal candidates should have experience in full stack application development, backend API development, and database design. This position offers a hybrid wo ...

Quant Python Engineer: Scale High Performance Trading

Ambition Singapore is seeking a skilled developer to design and optimize scalable infrastructure supporting quantitative research and systematic trading strategies. Candidates should have over 3 years of software engineering experience in finance, proficiency in Python and/or Rust, and familiarity with tools lik ...

Senior Data Warehouse Engineer Hybrid | Lifelong Learning

Singapore University of Social Sciences (SUSS) is seeking a Data Warehouse Developer to optimize and manage its data warehouse. This role involves planning and developing ETL processes, ensuring data integrity, collaborating on business intelligence requirements, and maintaining operations across cloud and on-pr ...

Senior Full Stack Lead, Payments & Platform Architecture

OCBC Bank is seeking a Senior Full-Stack Lead Developer to join their team in Singapore. This role involves building scalable applications for banking products, collaborating with cross-functional teams to deliver high-quality solutions. The ideal candidate will have over 10 years of experience in engi ...

Application Consultant & Systems Engineer — AI Driven IT

JAC Recruitment Pte Ltd is seeking skilled IT professionals for various roles including Application Consultant, System Engineer, and Developer in Singapore. Candidates should have a Bachelor's degree in IT or Computer Science and over 3 years of experience in IT systems and application support. Responsibilities ...

Full Stack Software Engineer – AI & Cloud Solutions

A leading tech company in Singapore is seeking a Software Developer (Full Stack) to create scalable software solutions. The successful candidate will work with a cross-functional team and be responsible for the full software development life cycle, from conception to deployment. Candidates should have 5+ years o ...

Hybrid Python & SAP Integration Specialist

A leading technology consultancy in Singapore is looking for a skilled Python Developer with SAP integration expertise. You will lead the integration of SAP SuccessFactors with other HR tools using your extensive Python and AWS knowledge. Candidates must have at least 5 years of software development experience, ...

Backend Engineer (DEX) Cross Chain API & Trade Routing

A leading decentralized exchange company in Singapore is looking for a Developer to enhance cross-chain liquidity and optimize swap processes. You will focus on developing API services and implementing trade routing logic for seamless operations. The ideal candidate has strong experience in Node.js or Python and ...

Senior SAP ABAP & S/4HANA Solutions Lead

ABeam Consulting (Singapore) is looking for an experienced ABAP Developer specializing in SAP ECC and S/4HANA systems. You'll lead design, development, and optimization for various SAP solutions while providing technical mentorship to junior developers. The ideal candidate brings strong analytical skil ...

Frontend Engineer: Create Responsive UIs & Apps

TALENTSIS PTE. LTD. in Singapore is looking for a skilled software developer to design, develop, and maintain software systems. Responsibilities include enhancing existing systems, producing technical documentation, and ensuring compliance with project plans. The ideal candidate should have experience ...

Hybrid Python & SAP Integration Architect (Singapore)

A technology consultancy firm in Singapore is looking for a skilled Python Developer with SAP integration expertise. In this hybrid role, you will design and implement integrations between SAP SuccessFactors and applications using Python and AWS technologies. The ideal candidate should have over 5 years of Pytho ...

Senior .NET Lead – Azure, SQL & Microservices

tangspac professional services is seeking a .NET / Azure Senior Developer in Singapore to lead the delivery of a complex .NET implementation project. The ideal candidate will have over 7 years of experience in software development with proficiency in C#.NET and SQL Server, along with at least 2 years in Azure. R ...

Subsea Engineering Program Lead

A global cloud services provider is seeking a Technical Business Developer specializing in subsea telecoms. The role involves developing and delivering submarine cable projects worldwide, requiring strong technical engineering skills and the ability to collaborate across various teams. Candidates should have a B ...

LLM/AI Engineer — Build Production AI for Web3 Devs

A leading Web3 education platform is seeking an AI Engineer to develop and implement LLM-powered applications. The role includes designing custom LLM solutions, creating scalable architectures, and optimizing performance. Ideal candidates should have a strong background in Python and Javascript, with hands-on ex ...

Remote Backend Software Engineer — Python SaaS

A leading software company in Singapore seeks a Software Developer (Backend SaaS). In this entry-level role, you will work on the Landscape tool for managing Ubuntu systems, collaborating with a remote team. Ideal candidates should have a Bachelor's in Computer Science and proficiency in Python, with experience ...

Workplace Safety Heath Officer Cum FSM

To assist Safety Manager on all safety, health, environmental, and welfare matters, to ensure the Project complies with its statutory obligations, safety requirements, and aerodrome safety standards. To be responsible for health, safety, and environmental control, and to assist Safety Manager to ...

Senior Software Engineer

What if you could help decide how AI gets adopted across an entire company?Notby building another chatbot. Notby writing another proof-of-concept.But by taking powerful external AI tools, bringing themin-house , integrating them intocritical engineering workflows , and making themscal ...

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