Currently we have an immediate need to add an experienced: Applications Developer Location: Herndon, VA (on-site client environment) Clearance: TS/SCI with polygraph Compensation: Competitive, Excellent Benefits Only applicants with the active required security clearance and are U.S. Citizens will be reviewed. As an Applications Developer you will support and lead web design, development, production, testing, and troubleshooting projects of medium to high complexity. You will perform mission-critical work across 8 separate newly developing systems, and be part of a larger program that maintains and performs O&M on 28 current systems. You will assist your team in providing full software buildouts to include front and back-end systems, as well as sub-system components. Desired Qualifications: • Must maintain active/current TS/SCI with a polygraph clearance. • Demonstrated experience with development languages such as Maven, Java, NodeJS, Angular, JavaScript, HTML, CSS, JSON, Yaml, XML, XSL, AngularJS, Bootstrap, JQuery, SQL, and Python. • Demonstrated experience utilizing JavaScript (JS), and working with others on the team utilizing primarily JavaScript. • Experience adding new features, optimizing, scaling, or improving stability and performance applications. • Demonstrated experience applying usability and accessibility standards, user research, and user-centered design principles and best practices. • Experience performing regression and Unit Acceptance Testing (UAT). • Experience developing software in a low-code or no-code environment. • Experience working with key stakeholders to define requirements and expectations for new software applications. The duties and responsibilities listed in this job description generally cover the nature and level of work being performed by individuals assigned to this position. This is not intended to be a complete list of all duties, responsibilities, and skills required. Subject to the terms of an applicable collective bargaining agreement, the company management reserves the right to modify, add, or remove duties and to assign other duties as may be necessary. We wish to thank all applicants for their interest and effort in applying for the position; however, only candidates selected for interviews will be contacted.