# Web Developer **Company**: GDIT **Experience**: mid **Job type**: full-time **Category**: Engineering **Industry**: Technology **Apply**: https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-CA-San-Diego/Web-Developer---Active-Secret-clearance_RQ223434-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply **Canonical**: https://yubhub.co/jobs/job_7b662530-213 ## Description Transform technology into opportunity as a Web Developer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career. As a Full-Stack Web Application Developer supporting the Shipboard Advanced Tactical Data Link Engineering Support program, you will: **System Analysis and Requirements Definition** - Analyze the existing Microsoft Access-based TEDB application and document its current functionality. - Inventory existing Access forms, subforms, queries, reports, macros, navigation panels, data-entry paths, and workflow rules. - Identify undocumented or hidden logic contained within Access macros, queries, form events, and application settings. - Work with the TEDB Database Engineer, Test and Evaluation personnel, system engineers, Navy users, and other subject-matter experts to understand operational requirements. - Develop end-to-end process maps documenting existing TEDB workflows. - Develop and maintain an Entity Relationship Diagram for the TEDB SQL database. - Map each existing Access feature and workflow to its corresponding implementation within the modernized web application. - Document data inconsistencies, unsupported practices, or workflow risks discovered during analysis. - Ensure existing workflows are preserved unless changes are reviewed and approved by the appropriate government stakeholders. **Application Architecture and Design** - Support definition of the web application architecture, including the front-end framework, backend services, API structure, authentication approach, reporting strategy, and deployment model. - Develop wireframes, interface mockups, prototypes, user workflows, and technical design documentation. - Design the application for scalability, maintainability, cybersecurity compliance, and long-term lifecycle support. - Develop reusable application components that can support multiple TEDB implementations and Tactical Data Link product areas. - Support architecture and design reviews with technical and government stakeholders. - Coordinate with cybersecurity personnel to ensure application architecture supports applicable Federal, DoW, Department of the Navy, DISA, and command cybersecurity requirements. **Front-End Development** - Design, develop, test, and maintain a responsive React-based web application. - Reimplement Microsoft Access forms as browser-based data-entry and data-management interfaces. - Reimplement Access subforms as relational parent-and-child views. - Develop API-driven navigation, search, filtering, and SQL-backed data views. - Develop dynamic user-interface components, including cascading dropdowns and conditional field behavior. - Implement inline editing through editable grids and table components. - Develop multi-record views, data tables, dashboards, reports, risk displays, and requirements traceability views. - Develop intuitive interfaces that allow users to search, filter, sort, navigate, update, and analyze complex Test and Evaluation data. - Implement application state management using Redux, Redux Toolkit, React Context, or a comparable approach. - Ensure interfaces are responsive and usable across approved browsers and workstation configurations. - Incorporate user feedback while minimizing unnecessary disruption to established TEDB workflows. **Backend and API Development** - Design, develop, document, test, and maintain backend application services and REST APIs. - Migrate macro-based business logic into the application and API layers. - Implement field validation, automated updates, conditional logic, workflow rules, and error handling. - Replace Access saved queries with secure API endpoints, optimized SQL queries, database views, or stored procedures. - Integrate the application with the existing TEDB SQL database backend. - Support controlled database-schema evolution where required to meet approved application objectives. - Maintain separation between presentation, business-logic, API, and database layers. - Develop secure and maintainable services supporting data creation, retrieval, update, reporting, and authorized administrative functions. - Ensure system performance meets or exceeds the capabilities of the current Access implementation. **Authentication and Cybersecurity** - Support integration of the application with the government-approved authentication and authorization solution. - Implement or integrate role-based access controls for authorized internal and external users. - Support Federal authentication requirements involving identification, identity verification, multifactor authentication, phishing resistance, FIPS-validated technologies, and secure session management. - Apply secure software development practices throughout design, development, testing, and deployment. - Support cybersecurity documentation, vulnerability remediation, code scanning, dependency management, and authorization activities. - Work with cybersecurity and infrastructure personnel to address security controls without disrupting required operational workflows. - Protect the confidentiality, integrity, and availability of TEDB data. **Reporting and Data Presentation** - Preserve current TEDB reporting capabilities while supporting future reporting expansion. - Reimplement current Access reports within the web application, SQL environment, or an approved enterprise reporting capability. - Support reports associated with requirements, test procedures, test cases, test observations, Test Observation Reports, risks, results, and requirements traceability. - Develop exports and formatted data products required by Test and Evaluation personnel and program stakeholders. - Support integration with SQL Server Reporting Services or another approved reporting platform when selected. - Validate report output against the existing TEDB application. **Testing and Validation** - Develop unit, component, integration, regression, API, and database tests. - Conduct side-by-side comparison of the Access and web-based TEDB implementations. - Validate forms, workflows, calculations, automated updates, queries, reports, and business rules. - Support User Acceptance Testing with Navy users and Test and Evaluation personnel. - Conduct data validation to ensure that the modernized application preserves data accuracy and integrity. - Identify, document, prioritize, and resolve software defects and data discrepancies. - Develop repeatable testing processes and environments. - Maintain software test results and traceability to approved functional requirements. **Deployment, Transition, and Lifecycle Support** - Support development of the application deployment, cutover, training, and transition strategies. - Develop user guides, training materials, Standard Operating Procedures, administration guides, and technical documentation. - Support deployment of the application into approved Navy environments. - Assist with transition from the Access front end to the web-based application. - Support controlled decommissioning of the Access front end after validation and government approval. - Provide post-deployment troubleshooting, maintenance, performance optimization, and feature enhancements. - Support application configuration management, source control, release management, and continuous integration activities. - Maintain system architecture, API, database, workflow, and sustainment documentation. **Program and Team Collaboration** - Work directly with Navy users to understand requirements, demonstrate capabilities, and incorporate approved feedback. - Participate in sprint planning, daily standups, code reviews, design reviews, technical exchanges, and user demonstrations. - Collaborate with database engineers, software developers, system engineers, Test and Evaluation engineers, cybersecurity personnel, infrastructure teams, and government stakeholders. - Independently own assigned features from requirements analysis through deployment and sustainment. - Communicate technical risks, dependencies, alternatives, and recommendations clearly to technical and nontechnical stakeholders. - Support Shipboard Link 16, Command and Control Processor Modernization, MIDS on Ship, Link 22, and other Tactical Data Link requirements and Test and Evaluation data efforts. **What You'll Need to Succeed** - Active Secret clearance required. - 2+ years of professional software or web application development experience. - Experience developing production applications using JavaScript and React. - Experience with HTML and CSS and the development of responsive user interfaces. - Experience developing reusable front-end components. - Experience using Redux, Redux Toolkit, React Context, or another application state-management approach. - Experience integrating front-end applications with REST APIs or other data services. - Experience creating data-driven interfaces such as dashboards, reports, tables, charts, search tools, or monitoring displays. - Working knowledge of SQL and relational database concepts. - Familiarity with at least one supporting back-end technology such as Java, Spring, Node.js, Python, Django, or Flask. - Experience with Git-based version control, code reviews, debugging, and collaborative software development. - Experience writing unit tests or automated software tests. - Ability to translate user needs, workflows, and technical requirements into practical software solutions. - Ability to communicate technical concepts to developers, engineers, Navy users, and other non-software stakeholders ## Skills ### Required - JavaScript - React.js - RESTful APIs - Web Application Development - HTML - CSS - Redux - Redux Toolkit - React Context - SQL - Git --- Source: [Apply at gdit.wd5.myworkdayjobs.com](https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-CA-San-Diego/Web-Developer---Active-Secret-clearance_RQ223434-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)