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# Java Developer (J2EE, Hibernate & Government Systems Specialist) -13 Years Exp

- **Company:** ACS -
- **Location:** Albany, NY, United States (Remote available)
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), COBOL (Programming Language), Code Coverage, Software Quality, Databases, System Configuration, Data Security, Data Structures, Software Design Patterns, Enterprise JavaBeans, Java Platform Enterprise Edition (J2EE), Hibernate (Java), Apache Struts, Junit, Apache Maven, Model View Controller (MVC), Simple Object Access Protocol (SOAP), SonarQube, Systems Integration, Data Processing, Java Application Server, Enterprise Software Applications, Technical Debt, Build Management, Integration Tests, Software Coding, Restful APIs
- **Published:** May 20, 2026
- **Apply:** https://www.careerjet.com/jobad/usc9496991da50a11eb4e64d868a8a3389

## About the Role

* Experience developing Java-based enterprise applications involving data access, data structures, database interaction, data manipulation, testing, and technical documentation.
 * Experience integrating Hibernate ORM within Java applications, including resolving complex Hibernate 6 migration challenges such as entity mapping issues, DTO inconsistencies, inheritance conflicts, and null-value handling across enterprise systems.
 * Experience architecting enterprise solutions using EJB 3.x technologies, including Stateless and Stateful Session Beans, and implementing container-managed transactions for scalable and reliable backend services.
 * Experience developing document generation (DOCGEN) solutions for state government enterprise applications using Java, Hibernate, EJB, and SOAP/RESTful web services.
 * Experience building financial accounting and case intake modules using Struts 2, including developing MVC-based workflows for account management, payment processing, intake submissions, and case creation within government child support systems.
 * Experience developing Java applications integrated with legacy COBOL-based mainframe environments utilizing Unisys DTPRA connectors.
 * Experience configuring and maintaining Maven build environments, including dependency management, plugin customization, and build lifecycle optimization for enterprise Java applications.
 * Experience designing and developing enterprise applications using J2EE design patterns and leveraging SonarQube to enforce coding standards, improve code quality, and reduce technical debt.
 * Experience supporting government enterprise application environments with secure data processing, compliance-focused workflows, and integration between legacy and modern systems.
 * Experience developing and maintaining unit and integration tests using JUnit to improve test coverage, maintain regression stability, and support framework modernization initiatives.



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