Job Description: The candidate will interface with software engineers, system engineers, information assurance engineers, test engineers, quality assurance, and other project team members. He/she will be responsible for setting the standards and helping the team adopt and adhere to Test Driven Development (TDD) practices within the Leidos Agile Framework to ensure the proper degree of engineering rigor is applied to all assigned tasks. Basic Qualifications: • Experience with web-based (HTML, CSS, JavaScript) in a web-based environment • Experience in Scrum Methodology or other Agile environments (e.g., SAFe, XP) • Experience with UI / Development Frameworks (E.g, AngularJS, Ionic, GWT, SmartGWT, Qt, React, Node.js) • Experience with Automated Testing Tools/Technologies/Concepts (Selenium, Cucumber, Gherkin, BDD) • Experience with Test Driven Development (TDD) • Works well in a team environment and has excellent written and communication skills • DoD 8570 approved security certification (i.e., Security +) (Will be required 90 days after hire). Preferred skills • Experience with Web Services Architectures (REST, SOAP, AWS) • Experience with Software CM (e.g., Git, GitHub) • Experience with Continuous Integration / Quality, and DevOps concepts and tools / technologies (e.g., Ant / Maven, Jenkins, SonarQube, FishEye, Crucible, Gradle, Junit) • Experience with Security Scanning (HP Fortify, HP WebInspect) • Experience with Build Scripts (e.g., Maven, ANT) • Experience with Mobile Application Development • Experience with Agile Management Tools and Concepts (e.g., VersionOne, JIRA, Rally, etc.) • Experience with Web Server Configuration (e.g., JBOSS, Wildfly, Tomcat) • Experience with Database Development (e.g., Postgres, SQL Server, MySQL, SQLite, Oracle)