{"schemaVersion":"jobsearcher.job.v1","id":"844f4dc510679e532ff4da82","url":"https://jobsearcher.com/jobs/844f4dc510679e532ff4da82","canonicalUrl":"https://jobsearcher.com/jobs/844f4dc510679e532ff4da82","title":"Software Engineer: Front-End","description":"Expedition Technology (EXP) is seeking a Front-End Software Engineer to join our Training Data Storefront (TDS) team. The TDS mission is to develop, deploy, and maintain a centralized repository of AI/ML annotations and models that supports the Department of Defense (DoD) and Intelligence Community (IC). TDS plays a critical role in addressing today’s defense and intelligence challenges.We are looking for a Front-End Software Engineer who is passionate about building high-quality, user-focused applications. The ideal candidate thrives in a collaborative environment, writes clean and maintainable code, and is dedicated to delivering exceptional user experiences. In this role, you will develop user-facing web application components, translating UI/UX designs—such as wireframes, site maps, process flows, and mockups—into responsive interfaces. You will also integrate front-end components with backend systems to enable seamless data flow, and contribute to product quality through unit testing, automated testing, and end-to-end validation.At EXP, you will experience the full lifecycle of modern software development; from Agile scrum meetings, designing new features, developing new capabilities using the latest open-source frameworks, to directly working with end-users to ensure we are solving their mission needs, and maintaining the operational system.Required SkillsExperience in one of the following frameworks: React.js, Vue.js, Angular, SolidJS, and/or Next.js. Experience with Typescript is preferred, but Javascript is the minimum. Knowledge of Vite, react-query, TailwindCSS, Openlayers, Playwrite, Yup and/or MUI. Use of front-end markup languages, with experience implementing responsive designs using Bootstrap framework. Work closely with UI/UX designers, transform wireframes, mockups, and prototypes into designs to ensure seamless user experience aligns to HCI principles. Integrate front-end components with back-end services using RESTful APIs or GraphQL to fetch, display and update data in real-time applications. Implement front-end best practices for performance optimization (e.g. lazy loading, code splitting); ensure secure communications between front-end and back-end services. Use GIT for version control; manage codebases and branching strategies. Use front-end testing frameworks/tools to create unit tests, integration tests, and end-to-end tests to ensure code stability and high-quality output. What You'll Need To SucceedEducation: BA/BS in Information Technology or related field or the equivalent combination of education, technical certifications or training, or work experience Experience: 8+ years of related experience Security Clearance Level: TS/SCI Location: Herndon, VA US Citizenship Required","company":"Expedition Technology","rawCompany":"expedition technology","city":"Reston","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-05-17T19:10:33.610Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Engineer: Front-End","description":"Expedition Technology (EXP) is seeking a Front-End Software Engineer to join our Training Data Storefront (TDS) team. The TDS mission is to develop, deploy, and maintain a centralized repository of AI/ML annotations and models that supports the Department of Defense (DoD) and Intelligence Community (IC). TDS plays a critical role in addressing today’s defense and intelligence challenges.We are looking for a Front-End Software Engineer who is passionate about building high-quality, user-focused applications. The ideal candidate thrives in a collaborative environment, writes clean and maintainable code, and is dedicated to delivering exceptional user experiences. In this role, you will develop user-facing web application components, translating UI/UX designs—such as wireframes, site maps, process flows, and mockups—into responsive interfaces. You will also integrate front-end components with backend systems to enable seamless data flow, and contribute to product quality through unit testing, automated testing, and end-to-end validation.At EXP, you will experience the full lifecycle of modern software development; from Agile scrum meetings, designing new features, developing new capabilities using the latest open-source frameworks, to directly working with end-users to ensure we are solving their mission needs, and maintaining the operational system.Required SkillsExperience in one of the following frameworks: React.js, Vue.js, Angular, SolidJS, and/or Next.js. Experience with Typescript is preferred, but Javascript is the minimum. Knowledge of Vite, react-query, TailwindCSS, Openlayers, Playwrite, Yup and/or MUI. Use of front-end markup languages, with experience implementing responsive designs using Bootstrap framework. Work closely with UI/UX designers, transform wireframes, mockups, and prototypes into designs to ensure seamless user experience aligns to HCI principles. Integrate front-end components with back-end services using RESTful APIs or GraphQL to fetch, display and update data in real-time applications. Implement front-end best practices for performance optimization (e.g. lazy loading, code splitting); ensure secure communications between front-end and back-end services. Use GIT for version control; manage codebases and branching strategies. Use front-end testing frameworks/tools to create unit tests, integration tests, and end-to-end tests to ensure code stability and high-quality output. What You'll Need To SucceedEducation: BA/BS in Information Technology or related field or the equivalent combination of education, technical certifications or training, or work experience Experience: 8+ years of related experience Security Clearance Level: TS/SCI Location: Herndon, VA US Citizenship Required","datePosted":"2026-05-17T19:10:33.610Z","dateModified":"2026-05-17T19:10:33.610Z","hiringOrganization":{"@type":"Organization","name":"Expedition Technology","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Reston","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"844f4dc510679e532ff4da82"},"url":"https://jobsearcher.com/jobs/844f4dc510679e532ff4da82"}}