{"id":161167,"url":"https://alion.io/job/booz-allen-hamilton-front-end-software-engineer-3","title":"Front-End Software Engineer","company":{"id":244,"name":"Booz Allen Hamilton","domain":"boozallen.com","url":"https://alion.io/company/booz-allen","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":91,"open_postings":213,"ghost_share":0,"stale_share":0.54,"repost_share":0.023,"time_to_fill_p50_days":19,"computed_at":"2026-10-19T05:45:15Z"}},"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":["Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":77600,"max":176000,"currency":"USD","period":"year","gross":null,"usd_annual":176000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Cypress","optional":false},{"name":"Git","optional":false},{"name":"Jest","optional":false},{"name":"Lighthouse","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"Playwright","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"Amazon S3","optional":true},{"name":"API Gateway","optional":true},{"name":"AWS","optional":true},{"name":"AWS Lambda","optional":true},{"name":"CI/CD","optional":true},{"name":"Emotion","optional":true},{"name":"GitHub Actions","optional":true},{"name":"GitLab CI","optional":true},{"name":"JavaScript","optional":true},{"name":"Sass","optional":true},{"name":"styled-components","optional":true},{"name":"Tailwind CSS","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-08-10T00:00:00Z","employer_posted_date":"2026-08-10","last_verified_at":"2026-10-19T03:18:33Z","board_verified":true,"closed_at":null,"days_open":70,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":70},"description":"Front-End Software EngineerThe Opportunity:\nThe right interface can make a tool easy to use, encourage early adoption, and save time and resources. We’re looking for you, a web developer who will use equal parts skill and vision to create an experiencethat delivers functionality and efficiency.\nBring your passion for creating an amazing user experienceto Booz Allen. We need an experienced front-end developer who will use their passion to guide a development team to learn new tools and techniques, identify and implement system improvements, and mentor teammates. This is an opportunity to resolve problems in mission-critical tools by collaborating with a development team to build web applications and tools with a user-centric design.\nOn our team, you’ll coordinate User Interface (UI)and User Experience(UX)designers and back-end developers to create a seamless user experienceusing React. Your team will ensure accessibility for all users by developing a front-end that functions across browsers, platforms, and devices while meeting accessibility and security requirements. With mentoring, positive code reviews, and opportunities to learn new tools and skills, we focus on growing as a team to make the best solutions for our customers.\nJoin us. The world can’t wait.\nYou Have:\n5+ years of experiencein software development with front-end programming languages and web development stacks such as Python, React, Node.js, Next.js, or CSS\n\nExperiencewith TypeScript for scalable and maintainable front-end development\n\nExperiencewriting automated front-end unit, component, or E2E tests using tools such as Jest, React Testing Library, Cypress, or Playwright\n\nExperienceimplementing performance optimization techniques such as code-splitting, lazy loading, or Lighthouse-based improvements\n\nExperiencewith user requirement gathering to inform UI designs\n\nExperiencecreating solutions to complex problems within a collaborative, cross-functional team\n\nAbility toapply best practices and WCAG 508 compliance beyond basic requirements\n\nAbility towork in Git-based workflows, including PR reviews, branching strategies, and CI checks\n\nTS/SCI clearance with a polygraph\n\nBachelor's degreein Computer Science or Computer Engineering and 5+ years of experiencein software engineering, or 8+ years of experiencein software engineering in lieu of a degree\n\nNice If You Have:\nExperiencewith code reviews, system design, and continuous improvement initiatives\n\nExperiencewith AWS cloud technologies\n\nExperiencewith infrastructure as code languages such as Terraform\n\nExperiencecollaborating closely with designers on usability improvements\n\nExperiencedelivering front-end applications through cloud-native architectures such as hosting SPAs on S3 or CloudFront and serverless integration with Lambda API Gateway\n\nExperiencewith modern CSS approaches, including Tailwind CSS, Styled Components, Emotion, or Sass\n\nExperiencewith CI/CD tools such as GitHub Actions or GitLab CI for automating front-end build and test pipelines\n\nKnowledge ofAPI Integration\n\nKnowledge ofUX heuristics\n\nAbility towork with automated testing tools to perform testing and maintenance\n\nClearance:\nApplicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information;TS/SCI clearance with polygraph is required.\nCompensation\nAt Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.\nSalary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date.Identity Statement\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.\nCandidate AI Usage Policy\nAI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.\nWork Model\nOur people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.\nRemote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.\n\nHybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.\n\nOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.\n\nCommitment to Non-Discrimination\nAll qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.","description_format":"text","description_chars":6798,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Intelligence","IT Consulting & Digital Transformation","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-08-10T00:00:00Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 10 · green card filings: 2","filings_12m":10,"filings_prev_12m":16,"green_card_filings_12m":2,"median_offered_wage_usd":170833,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":8}],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.29,"p_room":0.28,"age_days":70,"expected_fill_days":19,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-19T05:45:15Z"},"pay":{"stated_usd_annual":176000,"is_top_pay":false},"html_url":"https://alion.io/job/booz-allen-hamilton-front-end-software-engineer-3","json_url":"https://alion.io/job/booz-allen-hamilton-front-end-software-engineer-3.json","meta":{"generated_at":"2026-10-19T11:48:53Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":8388,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":244},"rest":"https://alion.io/mcp/rest/get_company?id=244"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbooz-allen-hamilton-front-end-software-engineer-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fbooz-allen-hamilton-front-end-software-engineer-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fbooz-allen-hamilton-front-end-software-engineer-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/booz-allen-hamilton-front-end-software-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbooz-allen-hamilton-front-end-software-engineer-3"}]}