{"id":621571,"url":"https://alion.io/job/latitudeinc-front-end-software-developer-tssci-cleared","title":"Front-End Software Developer (TS/SCI Cleared)","company":{"id":678142,"name":"Latitude Inc.","domain":"latitudeinc.net","url":"https://alion.io/company/latitudeinc","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"D","score":40,"open_postings":275,"ghost_share":1,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Frontend","role_family":"Frontend","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Reston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":155000,"currency":"USD","period":"year","gross":null,"usd_annual":155000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Scrum","optional":false},{"name":"Vue.js","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"OpenLayers","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-03-02T21:03:02Z","employer_posted_date":"2026-03-02","last_verified_at":"2026-10-28T07:59:18Z","board_verified":true,"closed_at":null,"days_open":239,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":239},"description":"Position Title: Front-End Software Engineer\nLocation: On-Site\nClearance: Active TS/SCI Required\nType: Full-Time, Direct Hire\nPosition Overview\nWe are seeking a talented and mission-driven Front-End Software Engineer to support high-impact national security programs. This role requires an active TS/SCI clearance and offers the opportunity to build intuitive, scalable, and secure user interfaces for mission-critical systems.\nThe ideal candidate is passionate about modern front-end technologies, user experience, and delivering performant applications in secure, complex environments.\nKey Responsibilities\nDesign, develop, and maintain responsive, user-focused web applications\nTranslate UI/UX design wireframes into high-quality, maintainable code\nBuild reusable components and front-end libraries for scalable development\nOptimize applications for maximum speed, performance, and accessibility\nIntegrate front-end interfaces with APIs and backend services\nParticipate in code reviews and contribute to best practices and coding standards\nCollaborate with cross-functional teams including backend engineers, data engineers, and mission stakeholders\nSupport deployment and troubleshooting within secure environments\nRequired Qualifications\nActive TS/SCI 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