18,429+ Fullstack Developer Java Net Jobs in Singapore — Top Companies Hiring June 2026

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Founding Fullstack Engineer — Shape a Category Defining Platform

United States Digital Space LLC in Singapore is seeking Fullstack Engineers to build products and systems that power their platform. You'll work directly with the founders to develop features across the stack, from frontend to backend, and help shape the company's architecture and engineering culture. ...

AI Driven Fullstack Engineer for Secure, Scalable Apps

Randstad Singapore is seeking a full-stack developer to engage in all phases of software engineering. The role involves delivering responsive user interfaces and robust backend systems, focusing on advanced technologies including AI/ML, and cloud environments. The ideal candidate has a Bachelor's degre ...

Fullstack AI Engineer Build Production Ready AI Apps

A leading technology solutions provider in Singapore is seeking a Fullstack AI Engineer to develop end-to-end AI applications. In this role, you will design and maintain AI-powered systems, deliver Proof-of-Concepts, and work with cloud environments using Python and JavaScript frameworks. Ideal candidates will h ...

Senior Fullstack Engineer — AI/ML Driven Systems (Contract)

A leading consulting firm is seeking a Senior Associate/Manager, Fullstack Software Engineer to design and implement robust systems with a focus on content intelligence. Ideal candidates should have a minimum of 3 years of experience in full-stack development, API integration, and database management. A backgrou ...

Founding Fullstack Engineer — Shape a Category Defining Platform

United States Digital Space LLC in Singapore is seeking Fullstack Engineers to build products and systems that power their platform. You'll work directly with the founders to develop features across the stack, from frontend to backend, and help shape the company's architecture and engineering culture. ...

Senior Fullstack Dev, SRE & Governance | AI Driven Ops

United States Digital Space LLC is seeking a skilled software developer in Singapore to enhance banking operations through innovative system architecture. The role involves building intuitive UIs, maintaining distributed systems, and ensuring high security standards in software development. With a stro ...

Fullstack & TechOps Engineer Cloud, GenAI & 24/7 Ops

United States Digital Space LLC is seeking a Technical Operations Engineer in Singapore to build, operate, and optimize technical systems. You will deploy and manage applications using Node.js, React.js, and AWS, and ensure product stability and performance. The ideal candidate possesses a Bachelor's d ...

Fullstack AI Engineer Build Production Ready AI Apps

A government technology company in Singapore is seeking a Fullstack AI Engineer to design and build end-to-end AI-powered applications. In this role, you will develop Proof-of-Concepts and production-grade AI systems while collaborating closely with cross-disciplinary teams. Candidates should have proficiency in ...

Technical Lead FullStack (AI / Google Cloud AI / GCP)

The Technical Lead is responsible for providing end-to-end technical leadership across AI-powered system integration projects, from solution design through delivery and support. This role requires strong full-stack development capabilities combined with deep expertise in Google Cloud Platform and AI services. ...

Programmer IT

Responsibilities Develop and maintain Production User Interface using Visual Basic Design, implement, and maintain in-house applications using Java or .NET Develop Perl/Python/Shell scripts to support customer request/reports/data files Analyze and decode machine data su ...

12 months Contract Java Backend Developer (Through an External Agency Payroll Provider)

Overview 12 months Contract - Java Backend Developer (Through an External Agency Payroll Provider) at Julius Baer. We are seeking a highly skilled Java Backend Developer to join our dynamic team. The ideal candidate will have a strong background in core Java development, with expertise in Spring/S ...

(Senior) Java Developer, Trading / Exchange Platform (blockchain, crypto) | remote (HK/ SG/ SZ)

About the job (Senior) Java Developer, Trading / Exchange Platform (blockchain, crypto) | remote (HK/ SG/ SZ) King Deux Search & Consulting is a specialised executive search firm which offers bespoke talent solutions across financial services and commerce. We are committed to not only findin ...

(Senior) Java Developer, Trading / Exchange Platform (blockchain, crypto) | remote (HK/ SG/ SZ)

About the job (Senior) Java Developer, Trading / Exchange Platform (blockchain, crypto) | remote (HK/ SG/ SZ) King Deux Search & Consulting is a specialised executive search firm which offers bespoke talent solutions across financial services and commerce. We are committed to not only finding the r ...

12 months Contract Java Backend Developer (Through an External Agency Payroll Provider)

Overview 12 months Contract - Java Backend Developer (Through an External Agency Payroll Provider) at Julius Baer. We are seeking a highly skilled Java Backend Developer to join our dynamic team. The ideal candidate will have a strong background in core Java development, with expertise in Spring/Spring ...

Java Developer (Multiple HC) Information Technology / E Commerce / Gaming (Kafka / Spring Boo[...]

Our client is an expanding e‑commerce internet firm. They are rapidly expanding into Singapore and are hiring experienced Software Engineers to design and build internal systems and platforms including payment and AI integrations. This is a high impact role as part of an expanding team in Singapore where you' ...

12 months Contract Java Backend Developer (Through an External Agency Payroll Provider)

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. YOUR CHALLENGEGENERAL DESCRIPTION< ...

Technical Lead Developer (1 Year Contract)

Our client is seeking an experienced Technical Lead / Lead Developer to support a large-scale Core Banking Transformation Program within the banking domain. Responsibilities Lead development and integration initiatives across enterprise banking platforms ...

Cloud Platform Engineer

Overview We are hiring a Cloud Platform Engineer to join a high‑performing engineering team supporting a large‑scale, internal-developed platform used by hundreds of engineers. This role sits at the intersection of software engineering, cloud infrastructure, and developer experience, and ...

Cloud Platform Engineer

Overview We are hiring a Cloud Platform Engineer to join a high‑performing engineering team supporting a large‑scale, internal-developed platform used by hundreds of engineers. This role sits at the intersection of software engineering, cloud infrastructure, and developer experience, and is pa ...

Java Tech Lead

Job Description Java Technical Lead responsible for private banking modules and Asia Satellite applications. Lead the implementation of Java‑based applications across various private banking domains such as Client Pricing and Portfolio Access Management. Responsibilities Lead ...

Java Software Engineer

Responsibilities Participate in the requirement elicitation and produce the required technical and operations documentation Work with Solution Architect/Technical Lead on the analysis and design of the code changes according to the finalized requirement specifications Pe ...

Software Engineer Java

Location SINGAPORE, Singapore KEY ACTIVITIES AND RESPONSIBILITIES As a Software Engineer, you are accountable for: Be part of the project team to build innovative Security solutions for Homeland Security, Smart Cities and Critical Infrastructures. Be re ...

Systems Analyst (Java)

Primary skills Strong working knowledge of JAVA application architecture. Experience with system integration in a banking or financial services environment. Knowledge of APIs, middleware, Rest API, Open API, SOAP API, MQ, XML/JSON, and SQL. Understanding of ban ...

Software Engineer (Java)

Job De ion: Software Engineer (java) Location - Singapore Contract Duration: 12 Months What you will be working on Lead and implement software development practices, including continuous integration, delivery, and deployment to enhance code qu ...

Java Software Engineer

Akkodis is a global leader in the engineering and R&D market, leveraging the power of connected data to accelerate innovation and digital transformation. With a shared passion for technology and talent, over 50,000 engineers and digital experts deliver deep cross-sector expertise across 30 countries in Nor ...

Java Development Lead

The focus of this senior role will be to lead the vision for SDLC of complex projects as well as lead functional requirements / specification for projects, working alongside Project Management, Application Development, Architect teams, Quality Assurance teams to ensure the code is delivered as per function ...

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 </h3 ...

Project Manager (Java)

Responsibilities Understand Client’s business processes and work with users to design and develop an end-to-end solution Provide advice and assistance to business users in the effective use of application system and information technology Manage the development of the ap ...

Java Software Engineer

Responsibilities Participate in the requirement elicitation and produce the required technical and operations documentation Work with Solution Architect/Technical Lead on the analysis and design of the code changes according to the finalized requirement specifications Perform ...

SOFTWARE ENGINEER Java

Key Responsibilities Design, develop, test, and maintain enterprise web applications using Java technologies. Participate in all phases of the Software Development Lifecycle (SDLC), including requirements gathering, design, development, testing, deployment, and support. ...

Technical Java Lead

Qualifications At least 8 years of experience in system development. 8 years of hands‑on experience with Java/Kotlin. Minimum 8 years of experience in Java, Spring, Spring Boot development. Build and deploy microservices to Cloud platform such as Tanzu. < ...

Technical Lead (Java)

Role Overview The Technical Lead (Java) will lead backend teams, ensure architecture quality, and deliver scalable enterprise solutions. Key Responsibilities Lead backend Java development and architecture. Mentor junior developers and ensure coding standards. </l ...

Java Software Engineer

We are seeking a Backend Engineer to design, develop, and maintain backend services and APIs that power our internal and customer-facing applications. You will work closely with cross-functional teams to build reliable, scalable, and secure systems using Spring Boot, PostgreSQL, and AWS. ...

Senior Java Engineer

About the Company Perfect World Holding Group is a global leading entertainment industry group with Perfect World Co., Ltd. ) as its listed arm. The group has introduced its products into over 100 countries and regions around the world, with a principal focus on the countries and re ...

Java Software Engineer

Strong hands-on experience in Java (Java 8/11/17) with expertise in object-oriented programming and design principles. Proven experience in developing enterprise applications using Spring Boot . Strong knowledge of the Spring Framework , including Spring Core, S ...

Java Software Engineer

JOB DESCRIPTION: Role: JAVA DEVELOPER Location: Singapore Experience: 5 Years Key Responsibilities: Design, develop, and maintain reactive microservices using Spring Boot and Spring WebFlux. Implement and manage Apache ...

Java Software Engineer

Java Engineer (SINGAPORE | FULLY REMOTE | Permanent) Hyphen is working with one of the world’s largest digital freight platforms, connecting millions of shippers and drivers through a high-scale logistics marketplace, to hire a Java Engineer. ...

Java Software Engineer

About the Company Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of ...

Application Architect, Java

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is a ...

Java Software Engineer

Design, develop, and maintain reactive microservices using Spring Boot and Spring WebFlux. Implement and manage Apache Kafka for real-time, event-driven date processing. Work with NoSQL databases (eg, MongoDB, Cassandra) for high-volume, low-latency date storage. Develop and support ...

Java Software Engineer

(f) Open-source products comprising log4j, jQuery, axis, angular ,react js (h) MS SQL Server 2012 (and above) (i) Oracle Database Standard Edition 1 (and above) (j) RDS – Oracle 19C database server (k) Internet Information Server (m) HTML </li ...

Senior Java Consultant

Infosys is a global leader in next-generation digital services and consulting. We enable clients in 56+ countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital j ...

Java Technical Lead

Strong knowledge in Java, J2EE, spring, spring boot, Soap, Rest services Good Understanding of Architecture, design patterns. Working proficiency in development and tool sets like Git/Bit bucket, Jira, Jenkins Good knowledge in OCP, Oracle/MySQL/Postgress, JBoss, Unix utilit ...

Java Application Support

Responsibilities Willing to work in shifts to provide rotational 24/7 shift application support duties as mentioned below. Has experience or knowledge on Incident and Problem management. Health check and monitoring production system and job scheduling to ensure SLA is me ...

Senior Java Consultant

About Infosys: Infosys is a global leader in next-generation digital services and consulting. We enable clients in 56+ countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprise ...

Senior Java Consultant

Role: Senior Java Backend Engineer Type: Agency Contract Responsibilities • We are looking for a Senior Java Backend Engineer to support and enhance our API and microservices ecosystem in a cloud-native AWS enviro ...

Java Software Engineer

We are seeking a Backend Engineer to design, develop, and maintain backend services and APIs that power our internal and customer-facing applications. You will work closely with cross-functional teams to build reliable, scalable, and secure systems using Spring Boot, PostgreSQL, and AWS. <st ...

Java Software Engineer

JOB DESCRIPTION: Role: JAVA DEVELOPER Location: Singapore Experience: 5 Years Key Responsibilities: Design, develop, and maintain reactive microservices using Spring Boot and Spring WebFlux. Implemen ...

Java Software Engineer

Strong hands-on experience in Java (Java 8/11/17) with expertise in object-oriented programming and design principles. Proven experience in developing enterprise applications using Spring Boot . Strong knowledge of the Spring Framework </strong ...

Senior Java Engineer

About the Company Perfect World Holding Group is a global leading entertainment industry group with Perfect World Co., Ltd. ) as its listed arm. The group has introduced its products into over 100 countries and regions around the world, with a principal focus on the countr ...

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