500+ Java Developer Jobs - September 2026 - Urgent Hiring

Showing 593 jobs results for "java developer"
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KL City

  • Lead the end-to-end development lifecycle of the Frontier Smart Rack Management platform, including system architecture, design, coding, testing, deployment, and ongoing maintenance.
  • Architect and oversee the development of core modules such as rack-level environmental monitoring (temperature, humidity, airflow), intelligent power management (PDU/UPS integration), U-space asset tracking, smart access control, and predictive analytics for capacity planning and anomaly detection.
  • Guide the development of scalable, intuitive front-end dashboards and user interfaces for real-time rack visualization, data center floor views, alarm management, and operational analytics. ...
Posted
12 days ago

Outram

Posted
19 days ago

BOUNTEOUSXACCOLITE SINGAPORE PTE. LTD.

Outram

Posted
20 days ago

Singapore

  • Validate technical designs by assisting Programme/Project Managers to ensure solutions meet user requirements and propose beneficial alternatives
  • Review and improve existing processes to align with policy and business changes and implement technology upgrades for supporting tools
  • Develop web services and RESTful services to support application functionality ...
Posted
a month ago

Singapore

  • Validate technical designs by assisting Programme/Project Managers to ensure solutions meet user requirements and propose beneficial alternatives
  • Review and improve existing processes to align with policy and business changes and implement technology upgrades for supporting tools
  • Develop web services and RESTful services to support application functionality ...
Posted
a month ago

Singapore

  • Develop and maintain RESTful APIs and microservices-based architectures
  • Work closely with cross-functional teams (UI, business, QA) to deliver end-to-end solutions
  • Build and deploy applications in Alicloud environment, ensuring high availability and scalability ...
Posted
3 days ago

LUXOFT INFORMATION TECHNOLOGY (SINGAPORE) PTE. LTD.

Singapore

  • Responsibilities:
  • • Develop and maintain Java-based applications and microservices.• Design and deploy monitoring, logging, and alerting systems.• Ensure security best practices are followed throughout all stages of development and deployment.• Troubleshoot and resolve issues in development, test, and production environments.• Collaborate with software engineers, QA analysts, and product teams to deliver high-quality solutions.• Stay current with industry trends and best practices in Java development and DevOps.
  • Mandatory Skills Description: ...
Posted
4 days ago

Singapore

  • We're seeking an experienced Java Developer with DevOps/Infrastructure knowledge to join Data Centre Migration Project for one of our Banking Customer.
  • Develop and maintain Java-based applications and microservices.
  • Design and deploy monitoring, logging, and alerting systems. ...
Posted
5 days ago

Singapore

  • Singapore
  • When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the Tech Aalto Privacy Policy, a copy of which is published at Tech Aalto’s website (https://www.techaalto.com/privacy/)
  • Confidentiality is assured, and only shortlisted candidates will be notified for interviews.
Posted
3 days ago

Singapore

  • Develop and enhance scalable software applications and backend services
  • Design and build APIs and modular microservices
  • Develop web applications using modern JavaScript frameworks ...
Posted
5 days ago

Singapore

  • We're seeking an experienced Java Developer with DevOps/Infrastructure knowledge to join Data Centre Migration Project for one of our Banking Customer.
  • Develop and maintain Java-based applications and microservices.
  • Design and deploy monitoring, logging, and alerting systems. ...
Posted
5 days ago

KL City

  • Design, develop, and maintain scalable Java backend applications.
  • Develop secure and high-performance RESTful APIs and backend services.
  • Translate business and functional requirements into robust technical solutions. ...
Posted
a month ago

Singapore

Posted
5 days ago

Singapore

  • Develop and enhance scalable software applications and backend services
  • Design and build APIs and modular microservices
  • Develop web applications using modern JavaScript frameworks ...
Posted
8 days ago

Singapore

Posted
25 days ago

Singapore

  • Design & Architecture – Translate business integration requirements into technical designs, selecting appropriate Camel components and Spring Boot micro service patterns.
  • Implementation – Build, test, and deploy Camel routes (DSL, Java, XML) and Spring Boot services, leveraging Spring Cloud (Config, Kubernetes operators) where needed.
  • Message Mediation – Implement routing, transformation, enrichment, validation, and error handling (DLQs, retries, compensating transactions) across protocols (REST, SOAP, JMS, Kafka, AMQP, SFTP, DB). ...
Posted
18 days ago

Singapore

  • Envisioning and preparing the Bank's futures information systems.
  • Partnering and supporting core banking flagships and transverse areas in their large-scale development projects.
  • Providing premium In-house Banking applications. ...
Posted
12 days ago

Singapore

  • Develop and maintain backend applications using Core JAVA, SpringBoot, restful and streaming based Api servers.
  • Collaborate closely with other back-end developers to implement seamless client-server API interactions on the Web UI. Also, participate in peer code and design reviews to ensure high-quality deliverables.
  • Work alongside Business Analysts and Project Managers to translate requirements into functional features. ...
Posted
24 days ago

KL City

  • Develop and maintain backend applications using Core JAVA, SpringBoot, restful and streaming based Api servers.
  • Collaborate closely with other back-end developers to implement seamless client-server API interactions on the Web UI. Also, participate in peer code and design reviews to ensure high-quality deliverables.
  • Work alongside Business Analysts and Project Managers to translate requirements into functional features. ...
Posted
24 days ago

Singapore

  • Design, develop, test, and maintain scalable Java applications and services.
  • Develop backend services using Java 17/21, Spring Boot, REST APIs, JMS, and SQL.
  • Build and optimize high-throughput, low-latency distributed systems. ...
Posted
20 days ago

Singapore

  • Develop and maintain backend applications using Core JAVA, SpringBoot, restful and streaming based Api servers
  • Collaborate closely with other back-end developers to implement seamless client-server API interactions on the Web UI. Also, participate in peer code and design reviews to ensure high-quality deliverables
  • Work alongside Business Analysts and Project Managers to translate requirements into functional features ...
Posted
25 days ago

KL City

  • Develop and maintain backend applications using Core JAVA, SpringBoot, restful and streaming based Api servers
  • Collaborate closely with other back-end developers to implement seamless client-server API interactions on the Web UI. Also, participate in peer code and design reviews to ensure high-quality deliverables
  • Work alongside Business Analysts and Project Managers to translate requirements into functional features ...
Posted
25 days ago

Singapore

  • Languages
  • Seniority
  • Senior ...
Posted
4 days ago

Singapore

  • Languages
  • Seniority
  • Senior ...
Posted
4 days ago
  • Senior Level – Minimum 5–7 years of relevant experience
  • Java + Kotlin – If Kotlin experience is not available, candidates must have advanced-level Java experience
  • Spring Ecosystem / Spring Boot ...
Posted
12 days ago

Singapore

  • Design, develop and maintain enterprise applications using Java and Spring Boot.
  • Develop and enhance scalable Microservices-based applications and REST APIs.
  • Develop responsive frontend applications using Angular and React. ...
Posted
6 days ago

KL City

  • Build and maintain RESTful APIs using Java 11 and Spring Boot (JPA, REST, Security modules)
  • Implement multi-tenant JWT authentication with per-tenant access/refresh secret keys and OAuth 2.0 SSO
  • Configure and maintain Drools rule engine with per-tenant configurable business rules ...
Posted
16 days ago

KL City

  • Lead the end-to-end development lifecycle of the Frontier Smart Rack Management platform, including system architecture, design, coding, testing, deployment, and ongoing maintenance.
  • Architect and oversee the development of core modules such as rack-level environmental monitoring (temperature, humidity, airflow), intelligent power management (PDU/UPS integration), U-space asset tracking, smart access control, and predictive analytics for capacity planning and anomaly detection.
  • Guide the development of scalable, intuitive front-end dashboards and user interfaces for real-time rack visualization, data center floor views, alarm management, and operational analytics. ...
Posted
21 days ago

Singapore

  • ·         Delivering technical excellence
  • ·         Contribute to the translation of business requirements into well-architected software solutions
  • ·         Participate and at times facilitate technical discussions with the team ...
Posted
a month ago

KL City

  • Spec-Driven Development (SDD) and Test-Driven Development (TDD) experience
  • We are seeking a Java Full Stack Developer (React Native) to build and support backend-driven applications for a global data and analytics leader across Australia and New Zealand. This is a Java-first role focused on Spring Boot services, with mandatory React and React Native experience to support web and mobile experiences. You will work across managed-services environments, collaborate with ANZ stakeholders, and adopt AI-assisted engineering tools where relevant.
  • Requirements ...
Posted
12 days ago