Unclassified - Washington, DC
posted about 2 months ago
Seize your opportunity to make a personal impact as a Senior Mobile Developer supporting the United States Postal Service. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career. At GDIT, people are our differentiator. As a Senior Mobile Developer, you will be responsible for building, maintaining, and testing Mobile Software in both native Android and iOS. The Senior Mobile Developer is a self-directed practiced developer that is comfortable working in an Agile environment that manages the needs of a variety of the Informed Delivery stakeholders, team members and contractors. Our work depends on a Senior Mobile Developer to work as a member of an Agile team to deliver USPS technical solutions. Utilize an iterative development methodology and conduct appropriate Agile ceremonies for all work done under this contract. The methodology shall allow users to examine the validity and accuracy of the business requirements and to respond to the usability and performance of new developments. User testing and acceptance throughout the development cycle will detect usability issues, missing requirements, and any necessary design changes early in the process, allowing them to be put in place immediately. Identify risks associated with the development of software efforts, including impacted systems, analysis and classification of risk, and techniques to mitigate. Conduct feasibility/cost-benefit studies, requirements analysis, and life cycle activities included in; the design phase, object-oriented technology, development, implementation, and documentation, for the development and maintenance of systems for long-term use. Collect, develop, and analyze software requirements user story writing workshops assuring acceptance criteria is defined. Consistently evaluate application design and implementation in accordance with Lean process improvement methods and recommend mitigation. Formulate a business model identifying the proposed (to-be) business processes necessary to improve the efficiency and effectiveness for application(s), as necessary. Develop “use cases” and determine the prescribed set of “artifacts” for each phase of each development cycle. Develop java applications using a service-oriented architecture and web services where applicable. Develop software applications prototypes for USPS Program Manager Evaluations. Conduct usability analysis and assessments. Adhere to 508 compliance regulations for all development efforts. Utilize the Government provided 508 reporting tools to identify and mitigate 508 issues. Develop, document, and adhere to effective and appropriate configuration management practices. Design systems using Agile framework or a framework similar as required by USPS. Participate in project design specifications and review specifications as needed by USPS governance committees or equivalent. Assist with the development of business needs statements, user stories, acceptance criteria, documentation. Provide feasibility and high-level business requirements analysis for related systems or requests and development cost estimates. Testing of any software and integration modules using standard USPS tools to ensure high quality software (including functional, technical test cases with negative use cases and performance scalability testing.