{"id":672482,"url":"https://alion.io/job/redhorsecorp-ui-developer","title":"UI Developer","company":{"id":684975,"name":"Redhorse","domain":"redhorsecorp.com","url":"https://alion.io/company/redhorsecorp","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":77,"open_postings":16,"ghost_share":0,"stale_share":0.938,"repost_share":0,"time_to_fill_p50_days":41,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Frontend","role_family":"Frontend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":150000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"Git","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Vue.js","optional":false},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-04-14T19:41:48Z","employer_posted_date":"2026-04-14","last_verified_at":"2026-11-02T19:57:13Z","board_verified":true,"closed_at":null,"days_open":202,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":201},"description":"About the Role\nRedhorse is transforming how government uses data and technology. We are seeking a skilled UI Developer to design and build intuitive user interfaces for a next-generation web application. This application will streamline and automate manual business workflows, significantly improving efficiency and data management for our clients within the public sector. This role is crucial for delivering a high-quality, user-friendly experience and ensuring secure access to sensitive information. You will be directly contributing to the modernization of critical government systems.\nKey Responsibilities\nDevelop UI solutions for applications automating business process workflows.\nDesign and implement user interfaces using one or more modern UI frameworks (React, Angular, or Vue.js).\nCollaborate with end-users to gather requirements and translate them into technical specifications.\nDevelop UIs for applications handling sensitive information, adhering to strict data access policies.\nParticipate in the full software development lifecycle, from requirements gathering to deployment and maintenance.\nWrite clean, well-documented, and testable code.\nCollaborate effectively within an agile development team.\nRequired Experience/Clearance\n3+ years of experience developing UIs for applications that automate business process workflows.\nExperience in one or more modern UI frameworks like React, Angular, or Vue.js.\nExperience interfacing with end-users to understand their needs and translate into technical requirements.\nExperience developing UIs for applications displaying sensitive information with stringent policies governing data access.\nActive TS/SCI with Polygraph\nDesired Experience\nExperience with testing frameworks and methodologies for UI development.\nExperience with responsive design and cross-browser compatibility.\nExperience working with RESTful APIs and backend integration.\nExperience using version control systems like Git.\nFamiliarity with Agile development methodologies.","description_format":"text","description_chars":2004,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","IT Consulting & Digital Transformation","Defense AI","Analytics & BI 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