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Total EBiz Solutions Hiring! Full Time Java Software Engineer in - Ricebowl

Java Software Engineer

Total EBiz Solutions

Undisclosed

Singapore

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Working Location

  • Singapore

Job Description

Responsibilities

Key Responsibilities

  • Design, develop, and maintain web applications using Angular on the frontend and Java (Spring / Spring Boot) on the backend.
  • Build and consume RESTful APIs; implement business logic, data access layers (Hibernate), and integration services.
  • Support and enhance existing applications built on JSP, Servlets, and EJB running on Tomcat and JBoss application servers.
  • Containerize applications using Docker and deploy to cloud environments on AWS and Azure.
  • Perform code reviews, unit testing, and support SIT/UAT cycles; remediate security findings from VAPT and sonar code scans.
  • Troubleshoot production issues, perform root cause analysis, and deliver fixes within agreed SLAs.
  • Prepare and maintain technical documentation including design specifications, deployment guides, and handover documents.


Mandatory Skills

  • Frontend: Angular (component-based development, REST integration, responsive UI)
  • Backend: Java, Spring, Spring Boot, Hibernate
  • Web/Legacy Frameworks: JSP, Servlets, EJB
  • Application Servers: Apache Tomcat, JBoss (WildFly/EAP)
  • Databases: Oracle, Microsoft SQL Server (SQL, performance tuning)
  • DevOps & Cloud: Docker; hands-on deployment experience on AWS and Azure


Good to Have

  • Experience with Government on Commercial Cloud (GCC) environments
  • Sing pass integration experience (OIDC/OAuth 2.0 authentication flows)
  • Apache Solr (search indexing, configuration, upgrades)
  • Jasper Reports (report design and integration)
  • Apache Struts framework (maintenance of legacy applications)


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