{"id":3902735,"url":"https://alion.io/job/caci-international-senior-ui-software-engineer","title":"Senior UI Software Engineer","company":{"id":58481,"name":"CACI International","domain":"caci.com","url":"https://alion.io/company/caci-international","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"D","score":48,"open_postings":364,"ghost_share":0.613,"stale_share":0.165,"repost_share":0.734,"time_to_fill_p50_days":47,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Omaha, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":65700,"max":134400,"currency":"USD","period":"year","gross":null,"usd_annual":134400},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Confluence","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Jira","optional":false},{"name":"Podman","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-11-05T00:00:00Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-09T05:29:17Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Job Title: Senior UI Software EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Continental US* * *The Opportunity:\nThis opportunity provides advanced software development support to a major United States strategic command, contributing to capabilities that underpin national-level strategic deterrence and long-range operational readiness.\nResponsibilities:\nLead front-end software development efforts across the full software development lifecycle, from requirements analysis and design through implementation, testing, and deployment.\nDevelop modern user interface solutions using industry-standard web technologies and frameworks to deliver intuitive and maintainable applications.\nCollaborate across Agile teams utilizing tools such as Git, Jira, and Confluence to manage work, share knowledge, and support efficient delivery.\nDrive technical design and implementation decisions by working closely with engineers and stakeholders to develop scalable and effective software solutions.\nProduce and maintain technical documentation supporting software design, development, testing, and system enhancements.\nDevelop high-quality, maintainable code that aligns with established requirements, coding standards, and performance objectives.\nImplement comprehensive testing practices through unit, integration, and end-to-end testing to ensure software reliability and quality.\nSupport project planning and execution by estimating work, identifying risks, resolving technical challenges, and contributing to continuous improvement efforts.\nQualifications:\nRequired:\nU.S. Citizen eligible to obtain and maintain a Secret clearance.\nBachelor's degree in a technical field and 8+ years of relevant software development experience (or equivalent experience).\nStrong proficiency with JavaScript (ES6+), HTML5, and CSS3.\nExperience developing modern web applications using frameworks such as React and TypeScript.\nFamiliarity with containerization technologies such as Docker or Podman.\nExperience working in Agile and CI/CD development environments.\nStrong problem-solving, communication, and collaboration skills.\nThis position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.What You Can Expect:\nA culture of integrity.\nAt CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose - to ensure the safety of our nation.\nAn environment of trust.\nCACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.\nA focus on continuous growth.\nTogether, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.\nPay Range:\nThere are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. 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