500+ Java Developer Jobs - September 2026 - Urgent Hiring

Showing 595 jobs results for "java developer"
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Singapore

  • 1-Year Contract (Highly Renewable)
  • Singapore-based role
  • Design, develop, test, and maintain enterprise applications using Java/Kotlin and Spring Boot. ...
Posted
9 days ago

Singapore

  • Be part of the project team to build innovative Security solutions for Homeland Security, Smart Cities and Critical Infrastructures.
  • Participate in the technical design, technical writing, code development, and testing for certain modules/functionalities in the solution.
  • Provide strong and timely support to IVVQ team and Site deployment. ...
Posted
10 days ago

Singapore

  • Work as part of the development team on core Java platforms, including Spring/Spring Boot, REST APIs, React, and SQL databases.
  • Collaborate with Agile team members to identify and resolve technical impediments.
  • Provide hands-on new development as well as support, maintenance, and enhancement of existing applications. ...
Posted
10 days ago

Singapore

  • Working Hours: Mon-Fri
  • Working Location: Central
  • Job Type: Contract ...
Posted
10 days ago

Singapore

  • We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.
  • As a Lead Software Engineer at JPMorganChase within the Asset and Wealth Management, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.
  • Job responsibilities ...
Posted
11 days ago

Singapore

  • We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.
  • As a Software Engineer III at JPMorganChase within the Asset Wealth Management, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.
  • Job responsibilities ...
Posted
11 days ago

Singapore

  • Lead the design and development of scalable API solutions.
  • Set technical standards and best practices for API development.
  • Collaborate with cross-functional teams to define API requirements. ...
Posted
11 days ago

Singapore

  • Contribute in all phases of the development lifecycle.
  • Developing high-volume, low-latency applications and delivering high-availability and performance.
  • Translate application design and use cases into functional applications. ...
Posted
11 days ago
  • Take senior ownership of the end-to-end lifecycle of business-critical API-driven platforms and modern web applications
  • Architect and deliver robust REST-based APIs, balancing scalability, performance, maintainability, and security
  • Act as the technical authority for senior design stakeholders, translating UX ambitions into sound, deliverable engineering solutions ...
Posted
11 days ago

Singapore

  • Develop new full-stack applications using Java technologies.
  • Build scalable backend services, REST APIs, and responsive web applications.
  • Participate in application design, database design, and technical discussions. ...
Posted
11 days ago

KL City

  • Design, develop, and maintain core banking application integration
  • Architect, and implement scalable microservices solutions to support the digital banking platform
  • Collaborate with cross functional teams to define, design and ship new features ...
Posted
11 days ago

Singapore

  • Payment System Development: Design, develop, and optimize OKX Pay's payment backend systems; build highly available, high-concurrency, scalable payment infrastructure.
  • Scan-to-Pay Capabilities: Contribute to core QR/scan-to-pay functionality across the critical path — payment code generation, scan recognition, order creation, payment confirmation, state transitions, timeout handling, risk-control validation, and exception compensation.
  • Transaction Processing & Fund Flows: Design and implement secure, stable transaction processing systems covering orders, payments, clearing and settlement, reconciliation, refunds, and callback notifications. ...
Posted
11 days ago

Singapore

  • Lead the end-to-end design, development and delivery of software applications with minimal supervision.
  • Design scalable and maintainable solutions using modern software architecture and engineering practices.
  • Support both greenfield development and the modernisation of existing or legacy systems. ...
Posted
11 days ago

TRINITY CONSULTING SERVICES PTE. LTD.

Singapore

  • 10+ years of professional Java development experience
  • Strong expertise in Spring Boot & Spring Framework
  • Experience with Maven, JUnit, Mockito & TDD ...
Posted
11 days ago

KL City

  • Design and develop application modules and core system components within the NewCore platform
  • Implement microservices-based architectures and build reusable, modular services
  • Develop and maintain APIs, services and integration layers across distributed systems ...
Posted
11 days ago

Singapore

  • Job Description
  • The Software Engineer is responsible to develop software based on design requirements and ensure programs are working to specification, program codes have conformed to standards and are delivered with quality meeting schedule and requirements.
  • - Gather requirements; work with Business Analysts and Team Lead in reviewing and refining functional specifications, provide efficient and feasible solution. ...
Posted
11 days ago

Singapore

  • Design, develop, and deliver working software applications with a focus on Java to meet customer needs.
  • Improve software quality using Extreme Programming (XP) practices such as code reviews and unit testing.
  • Adhere to the Software Craftsmanship Manifesto in all aspects of development. ...
Posted
11 days ago

ACCENTURE SG SERVICES PTE. LTD.

Singapore

  • Enterprise infrastructure architecture experience across large, complex engagements
  • Proven track record leading infrastructure transformation and modernization at scale
  • Strong solution architecture and technical governance across multi-vendor, multi-tower environments ...
Posted
11 days ago

KL City

  • Contribute to modern web capabilities using REST APIs, Angular, TypeScript, HTML, and CSS.
  • Collaborate with R&D, implementation, and support teams to deliver business solutions.
  • Strong experience in .NET / C#, backend services, REST APIs, and application architecture. ...
Posted
11 days ago

Singapore

  • Enterprise infrastructure architecture experience across large, complex engagements
  • Proven track record leading infrastructure transformation and modernization at scale
  • Strong solution architecture and technical governance across multi-vendor, multi-tower environments ...
Posted
17 days ago

KL City

  • Design and develop application modules and core system components within the NewCore platform
  • Implement microservices-based architectures and build reusable, modular services
  • Develop and maintain APIs, services and integration layers across distributed systems ...
Posted
17 days ago

Singapore

  • Experience in Spring Framework and Spring Boot;
Posted
17 days ago

Singapore

  • Be part of the project team to build innovative Security solutions for Homeland Security, Smart Cities and Critical Infrastructures.
  • Participate in the technical design, technical writing, code development, and testing for certain modules/functionalities in the solution.
  • Provide strong and timely support to IVVQ team and Site deployment. ...
Posted
17 days ago

KL City

  • Design, develop, and maintain enterprise-grade Java applications using Spring Boot.
  • Build scalable, resilient, and high-performance microservices following industry best practices.
  • Develop RESTful APIs and integrate with internal and external systems. ...
Posted
17 days ago

SCIENTEC CONSULTING PTE. LTD.

Singapore

  • Design, develop and maintain full-stack applications, APIs, integrations and internal platforms.
  • Build backend services using Kotlin, Java, Spring Boot or similar technologies.
  • Develop modern frontend applications using Svelte, React, Vue or similar frameworks. ...
Posted
18 days ago

Singapore

  • Build and enhance full stack features using Java, Spring Boot and React
  • Design microservices and event-driven workflows using Apache Kafka
  • Create and maintain REST application programming interfaces (APIs) and integrations ...
Posted
18 days ago

Singapore

  • Lead the design, development, and maintenance of enterprise-grade APIs and microservices using Java, Spring Boot, and WSO2 technologies across on-premises and AWS cloud environments.
  • Provide technical leadership and guidance to a team of engineers, promoting engineering excellence, best practices, and continuous improvement.
  • Partner with Product Owners, Business Analysts, Solution Architects, and cross-functional teams to translate business requirements into scalable, secure, and resilient API solutions. ...
Posted
18 days ago

Singapore

  • I’m working with a leading global multi-strategy hedge fund on a senior hire within its Trading Execution Technology team in Singapore.
  • The mandate is significant: help shape the next generation of the firm’s execution platform, modernising and scaling the technology that sits at the core of its trading business.
  • This is a hands-on technical leadership role. You’ll remain close to the code while taking ownership of major engineering initiatives, influencing architecture and helping raise the technical capability of the wider APAC team. ...
Posted
18 days ago

Toa Payoh

Posted
19 days ago