380,257+ Senior Full Stack Developer Java React Jobs in Singapore — Top Companies Hiring June 2026

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Lead Software Developer​

The Lead Software Developer will drive end-to-end development across our web platforms and internal systems. This role requires strong full-stack engineering skills, with the ability to build both web applications and enterprise software solutions such as integrations, backend services, and internal tools. </ ...

Part Time AI Software Developer — EdTech & Health Apps

POTENTIAL DYNAMICS PTE. LTD. in Singapore is seeking a capable part-time AI developer to design and develop AI-powered full-stack solutions. You will maintain features across applications and work with LLMs for content generation and assessment. Ideal candidates are currently studying relevant disciplines and ar ...

Frontend Developer

Required Frontend Technical Skills Expert-level Type React 19 experience, demonstrating deep understanding of hooks, context, and component lifecycle. Strong proficiency in Redux, Redux Toolkit (RTK), and RTK Query for state management and data fetching. Expert-level knowledge ...

Senior Staff Software Engineer

Who are we Equinix is the world's digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future. Help us challenge assu ...

.NET Backend Engineer with React Frontend

A financial technology company in Singapore is looking for a skilled developer proficient in C# and .NET Core, alongside experience in the React ecosystem. The candidate will work on full-stack applications, ensuring adherence to banking standards while managing complex technical projects. Responsibilities inclu ...

Full Stack Software Engineer: Build Impactful Apps

A local tech company in Singapore is seeking a Full Stack Software Developer. You will design, develop, and maintain software solutions, working collaboratively with a team. The ideal candidate has proficiency in JavaScript, Python, or C#, along with a passion for delivering high-quality software. Familiarity wi ...

Full Stack Refactor & Security Engineer

RECRUIT EXPRESS PTE LTD is seeking a Full Stack Developer in Singapore. The role involves implementing frontend and backend refactoring of application modules and ensuring a scalable, maintainable codebase. Applicants should have a Diploma or Degree in Computer Science or Engineering and a minimum of 3 ...

SOFTWARE DEVELOPER

Requirement Analysis Understand client or business requirements Discuss with stakeholders, project managers, and designers Design & Development Write clean and efficient code Develop applicatio ...

.NET Software Engineer (AMK)

Role OverviewWe are looking for a hands-onSoftware Engineerto build and maintain scalable full-stack applications usingC#.NET, React, JavaScript, SQL, and gRPC. You will be involved in backend and frontend development, API integration, database optimisation, and delivering reliable software s ...

Senior / Staff Mobile Engineer Platform, Fintech & AI

Role overviewOur client is aleading global digital asset exchange and financial technology platformwith a major engineering hub in Singapore. The company builds secure, scalable and high-performance products for a global user base across trading, digital assets, payments, Web3 and financial technolog ...

Java Developer with Microservices

Experience 6 to 8 years of hands-on software development experience in enterprise-grade applications. Technical Skills & Expertise Strong proficiency in Core Java (Java 8+)Extensive experience with Spring Framework and Hi ...

Lead Fullstack Developer Java

Job responsibilities You will champion and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns.You will oversee or take part in the entire cycle of software consulting and delivery from ideation to evolution in production ...

FileNet Developer – Java/J2EE

We are seeking an experienced System Support Specialist and FileNet Developer – Java/J2EE to join our IT team. The ideal candidate will have a robust background in system support and Java programming, specializing in enterprise environments, particularly within the banking sector. This role requires a mix ...

Java Developer (enterprise applications)

Responsibilities Design, develop and implement mega projects in the field of biometrics, identity management and security control, etc. Work with enterprise class, state-of-the-art Java system software and development tools. Deploy the developed software in a highly avai ...

Java Developer (Ref 26235)

Responsibilities Backend Development Design, develop, and maintain microservices architecture using Java and Node.js. Implement event-driven architecture to enable seamless communication between microservices. Utilize ORM Framework for efficient database intera ...

Application Developer (AWS / Java)

We are partnering with a leading finance organisation to hire an experienced Application Developer . This role is ideal for a hands‑on developer who enjoys designing, building, and supporting mission‑critical applications while leveraging modern Java technologies and AWS cloud services. Job ...

Java Spring Boot Developer

Primary Responsibilities Work with in-house team and vendor team to develop and implement deliverables to support Business needs. Liaise with the infrastructure support, development team and integrated application teams for solution, SIT/UAT deployment and testing. Suppo ...

Java Backend Developer .NET

SKILLS REQUIREMENTS OF THE POSITION Professional and Technical · Well-organized and able to prioritise and carry out multiple tasks · Able to influence and drive projects to meet key milestones and overcome challenges · Able to translate functional requirements to ...

Java Developer (Multiple Openings)

Location : Central/West RegionBudget : Up to $9,000 (Salary to commensurate with experience) Job Responsibilities Design, develop, and maintain backend applications using Java and related technologies Build RESTful APIs and microservices to support ...

Software Developer (.NET / Java)

Software Developer (.NET / Java) - Contract Role (Renewable) Location: Singapore (Onsite) Salary: SGD 3,800 - SGD 4,500 (based on experience) Contract Type: Renewable Contract Job Description We are seeking a Software Developer to desi ...

eFX Java Developer (AVP)

Our client, a leading European financial institution, is seeking a seasoned Java Engineer (AVP level) to join their global electronic trading team. In this role, you'll be at the heart of their eFX trading platform, designing and optimizing low-latency solutions that power real-time trading acros ...

.NET Developer with Java

Key Responsibilities Design, develop, and maintain applications using C# .NET (including .NET Core) across WinForms, WPF, ASP.NET, and web services. Architect and implement scalable solutions for processing and recording large volumes of transactional data. Diagnose and ...

FileNet Developer – Java/J2EE

Join to apply for the FileNet Developer – Java/J2EE role at Percept Solutions . Job Description We are seeking an experienced System Support Specialist and FileNet Developer – Java/J2EE to join our IT team. The ideal candidate will have a robu ...

Java Developer (Spring | AWS)

About the job Java Developer (Spring | AWS) Key Highlights: Permanent Position Opportunity to work with a dynamic, industry-leading company Opportunities for professional growth and development. Up to $7,500 + Bonus + comprehensive benefits pack ...

Java Backend Developer | Contract

Job Scope Technical Delivery & Design Lead the design and development of backend microservices, including APIs for UI backends and integrations with external applications, ensuring alignment with architectural standards and non-functional requirements. Oversee the developm ...

Fullstack Core Java Developer

Job Description Software Developer Role Overview We are seeking a Software Developer to join our development team, responsible for designing, developing, testing, and maintaining high-quality software solutions. The ideal candidate will have strong coding fundamen ...

Core Java developer Banking

Responsibilities Design, develop, and maintain scalable backend applications using Core Java, Spring Framework, and Spring Boot within a microservices architecture. Build and integrate RESTful APIs and event‑driven services utilizing Kafka to support high‑volume banking transactions ...

Software Developer (Java/Kotlin)

Requirements: Bachelor’s degree in Computer Science, Engineering, or related field 3–7 years of hands-on software development experience using Java/Kotlin. Familiarity with Agile development methodologies. Fast learner with the ability to adapt quickly to changing bus ...

Lead Fullstack Developer Java

Overview 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. Responsibilities Act as the primary point of contact for clients and ensure team delivery success. <li ...

.NET Developer with Java

Key Responsibilities• Design, develop, and maintain applications using C# .NET (including .NET Core) across WinForms, WPF, ASP.NET, and web services. • Architect and implement scalable solutions for processing and recording large volumes of transactional data. • Diagnose and resolve production issues as part ...

Java Backend Developer | Contract

Job Scope: Technical Delivery & Design Lead the design and development of backend microservices, including APIs for UI backends and integrations with external applications, ensuring alignment with architectural standards and non-functional requirements. Oversee the development of batch processing programs (e.g. ...

Java & .NET Application Developer

We're Hiring: Java & .NET Application Developer! We are looking for a skilled Java & .NET Application Developer to join our dynamic team in Singapore. The ideal candidate will possess a solid understanding of software development principles, with at least 2 years of experience in both Java ...

Java Spring Boot Developer

PRIMARY RESPONSIBILITIES Work with in-house team and vendor team to develop and implement deliverables to support Business needs. Liaise with the infrastructure support,development team and integrated application teams for solution, SIT/UAT deployment and testing. ...

Java Backend Developer | Contract

Job Scope: Technical Delivery & Design Lead the design and development of backend microservices, including APIs for UI backends and integrations with external applications, ensuring alignment with architectural standards and non-functional requirements. Oversee the dev ...

Lead Fullstack Developer Java

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. Lead Developers act as the primary point of contact for our clients, ensuring that teams are successful in their delivery. In this role, you will ...

Systems Developer (Java | MES)

About the job System Developer (Manufacturing / MES) Responsibilities: Develop, test, and deploy in-house systems to support business operations and meet customer requirements. Participate in system design aligned with shopfloor and business processes. Drive contin ...

Java Developer Team Lead

Responsibilities Lead a team of application/software developmentengineers in the development of large-scale integration projects involvinglarge distributed systems. Perform system analysis and design and definetechnical solutions for new feature & module development, change requestsand en ...

Java Backend Developer .NET

SKILLS REQUIREMENTS OF THE POSITION Professional and Technical Well-organized and able to prioritise and carry out multiple tasks Able to influence and drive projects to meet key milestones and overcome challenges Able to translate functional requirements to ef ...

Intermediate Java Developer (3859)

Join to apply for the Junior DevOps Platform Engineer (3838) role at Capgemini. Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and wh ...

Fullstack Developer(Java/Angular)

About the job Fullstack Developer(Java/Angular) Required Expertise: Full Stack Development: Advanced proficiency in Java, Spring Boot, and Angular. Familiarity with database management, REST APIs, and microservices architecture. Hands-on experience in cloud platforms (pref ...

Java Backend developer (Contract)

Role: Design, develop, test, and maintain backend applications using Java, Spring Boot, Node.js, Python, and Linux Shell scripting. Develop scalable and maintainable microservices and RESTful APIs to support business applications. Design, develop, document, and maintain RESTful APIs. Create API specifications an ...

Software Developer (JAVA) #IAC

ResponsibilitiesAnalyzing user requirements and providing system solutions. Complete applications development by coordinating requirements, schedules, and activities contributing to team meetings troubleshooting development and production problems across multiple environments and operating platforms. Support ...

Fullstack Developer (Angular & Java)

We are looking for a web applications fullstack developer to join our team and work on our projects.Responsibilities:. Work in a team to establish best or alternative solutions that are feasiblewithin the technology and timeline constraints to deliver projects and changerequests.. Analyse and trouble ...

Sr Software Developer Java

Key Responsibilities -Design, develop, and maintain high-performance Java backend systems for data processing and analytics. Collaborate with cross-functional teams to translate business requirements into technical solutions Implement parallel data processing solutions to handle large-scale datasets efficien ...

Java & .NET Application Developer

We're Hiring: Java & .NET Application Developer!We are looking for a skilled Java & .NET Application Developer to join our dynamic team in Singapore. The ideal candidate will possess a solid understanding of software development principles, with at least 2 years of experience in both Java and .NET frameworks ...

Java Backend Developer .NET

SKILLS REQUIREMENTS OF THE POSITIONProfessional and Technical· Well-organized and able to prioritise and carry out multiple tasks · Able to influence and drive projects to meet key milestones and overcome challenges · Able to translate functional requirements to efficient and fit-for-purpose technical so ...

Java Developer (Unix/Linux)

Responsibilities:Develop and maintain C-based and Java software solutions for banking applications, ensuring high performance, reliability, and securityImplement and maintain financial algorithms, data structures, and interfaces for seamless integration with banking systemsEnsure compliance with regu ...

Software Developer Java, Kotlin

Minimum 5 years of experience in software/system development.At least 3-5 years of hands-on experience in Java and/or Kotlin development.Strong understanding of object-oriented programming, RESTful APIs, and microservices architecture.Experience in designing, implementing, testing, and reviewing scal ...

Software Developer Java, Microservices

Minimum 3+ years of backend expertise in application design & development with Java technologies, with knowledge of Spring, JPA/Hibernate, Message Queues & Workflow Engines with layered-microservices architecture. Minimum of 2+ years of expertise in writing Test Automation scripts using JUnit / Cucumber Experien ...

Software Developer (.NET / Java)

Software Developer (.NET / Java) - Contract Role (Renewable) Location:Singapore (Onsite) Salary:SGD 3,800 - SGD 4,500 (based on experience) Contract Type:Renewable Contract Job DescriptionWe are seeking a Software Developer to design, build, and configure applications to meet business process and ...

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