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Dutech Systems Logo Dutech Systems · IT - Software Development

Senior Java Application Developer

United States, Austin · Job Posted January 06, 2026
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Job Description

We are seeking an experienced Senior Java Application Developer to support enterprise-level application development initiatives. This role involves full Software Development Life Cycle (SDLC) ownership, including requirements analysis, design, development, testing, integration, and deployment of complex Java/J2EE applications. The ideal candidate will work closely with business users, analysts, developers, and QA teams to deliver high-quality, scalable, and well-documented solutions.

Job Responsibility

  • Analyze, design, develop, test, integrate, and deploy enterprise applications across the full SDLC
  • Develop and maintain applications using Java, J2EE, SQL, and object-oriented design principles
  • Design and consume Web Services and work with RAD and WebSphere environments
  • Create, review, and understand Oracle-based stored procedures and relational database applications
  • Perform system integration testing, applying strong knowledge of programming techniques and computer systems
  • Collaborate with developers, business analysts, QA teams, and stakeholders during design reviews, development, testing, and implementation activities
  • Develop system test plans, test scenarios, test schedules, and coordinate defect tracking and resolution
  • Analyze data structures and support data migration, conversion, and transformation efforts
  • Evaluate user requests for new or enhanced functionality, determining feasibility, cost, timelines, and system compatibility
  • Consult with users to understand current processes and clarify program objectives
  • Formulate development plans using structured analysis and design or object-oriented methodologies
  • Ensure system requirements and technical documentation are accurate and complete

Requirements

  • 8+ years of experience in application analysis and development across the complete SDLC
  • Strong experience with Java, J2EE, SQL, and object-oriented design (OOD)
  • Experience with Web Services, RAD, and WebSphere
  • Strong understanding of relational database concepts, including Oracle stored procedures
  • Experience with system integration testing and defect management
  • Solid knowledge of data structures and database design (relational and multidimensional)
  • Excellent collaboration and communication skills

Nice to have

2+ years of experience working with HHSC systems or similar government enterprise systems

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