• Provide technical and programmatic support across the full software development life cycle (SDLC) including planning, architecture design, development, testing, deployment, and sustainment • Design, develop, and maintain enterprise and web-based applications supporting DTMO systems • Develop and support Service-Oriented Architecture (SOA) and Application Programming Interfaces (APIs) to enable system integration and interoperability • Participate in requirements gathering sessions and collaborate with stakeholders to identify functional and technical requirements • Analyze requirements documentation and provide recommendations to ensure complete and accurate requirements capture • Design and develop user interface (UI) wire frames and mock ups for new applications and enhancements while ensuring compliance with Section 508 accessibility standards • Perform front-end and back-end application development, including integration with databases and external systems • Provide application sustainment support, including enhancements, defect resolution, and implementation of new capabilities • Support technology refresh initiatives and application modernization efforts aligned with DoW modernization strategies and cyber/cloud compliance requirements • Maintain compliance with application coding standards and accessibility requirements, including Section 508 mandates for public-facing systems • Develop unit tests and test cases and conduct testing prior to code scanning, integration testing, and deployment • Recommend and implement test automation strategies to improve testing efficiency and software quality • Conduct and participate in code reviews to ensure quality, maintainability, and adherence to development standards for GOTS applications • Ensure compliance with DMDC application security requirements, including code scanning and security validation prior to production deployment • Assess DTMO’s software development life cycle processes, tools, and development environment, providing recommendations for improvement • Evaluate DTMO’s implementation of SOA and APIs, recommending enhancements to improve performance, scalability, and maintainability • Develop and maintain integrated development project schedules, covering requirements, design, development, testing, and code review phases • Apply rigorous requirements management, change control, testing, and project management practices to ensure delivery of high-quality applications • Utilize ServiceNow or other approved ticket management systems to track development tasks, issues, and project activities • Produce and maintain technical documentation, including code documentation, application design documentation, and development environment guides to support maintainability and knowledge transfer