Senior Java J2EE Developer NEW!

Senior Java J2EE DeveloperAustin,TXDatePosted : 5/18/2026 1:56:48 PMJobNumber : DTS1017187720JobType : ContractSkills: Java, J2EE, Spring Boot, Spring MVC, Spring Security, RESTful Web Services, Object-Oriented Programming (OOP), SQL, Relational Databases, JUnit, Unit Testing, Angular Framework, Crystal Reports, Power BI, Agile Methodology, SDLC, API Development, Transaction Management, Application Development, Troubleshooting & Debugging.Job DescriptionWe are seeking an experienced Senior Java J2EE Developer to join our technology team and support the development of enterprise-level applications and web services. The ideal candidate will have strong expertise in Java, J2EE technologies, Spring Framework, RESTful APIs, and relational databases, along with experience supporting scalable and secure enterprise applications.This role requires collaboration with cross-functional teams to design, develop, test, and maintain high-quality software solutions in an Agile development environment.Key ResponsibilitiesDesign, develop, and maintain enterprise applications using Java and J2EE technologiesDevelop and implement RESTful web services using the Spring FrameworkBuild scalable, secure, and high-performing applications following Object-Oriented Programming (OOP) principlesWork with Spring modules including Spring MVC, Spring Boot, Spring Security, and transaction managementWrite, optimize, and maintain SQL queries for relational databasesParticipate in application architecture, design reviews, code reviews, and technical discussionsDevelop unit tests and support automated testing activities using JUnitCollaborate with business analysts, QA teams, and other developers throughout the Software Development Lifecycle (SDLC)Troubleshoot application issues, perform debugging, and support production deploymentsDevelop and maintain technical documentation and implementation standardsSupport reporting and dashboard development activities using Crystal Reports and Power BI when requiredWork with front-end technologies including Angular framework for UI enhancements and integrationsRequired Qualifications8+ years of experience in Java development with strong Object-Oriented Programming (OOP) concepts8+ years of experience developing applications on the J2EE platformStrong experience developing RESTful web services using Spring FrameworkExperience with Spring AOP concepts including transaction management and security implementationStrong SQL development experience with relational databasesExperience with software development lifecycle methodologies and Agile development practicesExperience with JUnit and unit test developmentPreferred QualificationsExperience working with Angular UI FrameworkExperience developing reports using Crystal ReportsExperience with Power BI dashboards and reporting solutionsStrong analytical, problem-solving, and communication skillsAbility to work effectively in collaborative team environmentsPreferred SkillsJavaJ2EESpring BootSpring MVCSpring SecurityRESTful APIsSQLRelational DatabasesJUnitAngularCrystal ReportsPower BIAgile / ScrumSDLCOOP ConceptsApplication DevelopmentAPI IntegrationTroubleshooting & DebuggingJoin our team and contribute to the development of innovative enterprise applications using modern Java technologies and best development practices.