> Markdown version of [/jobs/ext/4382784-front-end-software-engineer-ts-sci-with-polygraph](https://www.wearedevelopers.com/jobs/ext/4382784-front-end-software-engineer-ts-sci-with-polygraph). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Front-End Software Engineer- TS/SCI with Polygraph - **Company:** General Dynamics Information Technology - **Location:** Chantilly, VA, United States - **Experience:** Expert - **Salary:** $140,821.0 - $190,523.0 - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Cascading Style Sheets (CSS), Computer Engineering, Linux, Elasticsearch, MongoDB, Node.Js, Software Engineering, Software Systems, Systems Integration, Web Applications, Git, Syntactically Awesome Style Sheets (SASS), AngularJS, Information Technology, Front End Software Development, Software Version Control - **Published:** October 23, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3474068016&tx=VT656TYI&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role Angular,JavaScript API,Linux, 8 + years of related experience, * Bachelor's Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience. * Clearance Level: TS/SCI with Polygraph * 8 to 10 years of related software development experience. * Extensive experience with Angular * Expert knowledge of Javascript, HTML, and CSS. * Experience designing complex search interfaces. * Experience in optimizing web applications for performance and usability. * Experience with integrating with third part APIs. * Proficient understanding of code versioning tools, such as Git * Experience with Linux operating systems * Experience with SASS or LESS. * Hands-on experience working with NodeJS, MongoDB * Familiarity constructing ElasticSearch queries ## Description The Front-End Software Engineer will design and develop complex new software products, or make significant enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in building modular, reusable components and features. They must have extensive, firsthand technical expertise in a modern front-end framework. They must be at ease working in an Agile environment with little supervision. This person should embody a passion for continuous improvement and innovation. MEANINGFUL WORK AND PERSONAL IMPACT * Build reusable components that align with the system design patterns. * Optimize application for maximum speed and scalability. * Participate in team design and code reviews. * Collaborate with a small team of engineers and designers to understand business requirements and user experience goals. * Provide recommendations for continuous improvement. * Provide ongoing maintenance, support, and enhancements in existing systems and platforms. * Troubleshoots complex problems and provides customer support for software systems and application issues.