{"id":3786575,"url":"https://alion.io/job/booz-allen-hamilton-front-end-software-developer-senior","title":"Front End Software Developer, Senior","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":"B","score":83,"open_postings":219,"ghost_share":0.005,"stale_share":0.653,"repost_share":0.041,"time_to_fill_p50_days":31,"computed_at":"2026-11-08T05:47:12Z"}},"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":["Annapolis Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":86900,"max":198000,"currency":"USD","period":"year","gross":null,"usd_annual":198000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Scrum","optional":false},{"name":"Svelte","optional":false},{"name":"Vue.js","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"C#","optional":true},{"name":"C++","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Git","optional":true},{"name":"JQuery","optional":true},{"name":"Kubernetes","optional":true},{"name":"Rest API","optional":true}],"status":"live","first_seen_at":"2026-11-04T00:00:00Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-08T18:32:09Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Front End Software Developer, SeniorThe Opportunity:\nAs a front end developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We’re looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready.\nThis role is more than just coding. As a senior front end developer at Booz Allen, you’ll use your passion to master new tools and techniques and identify needed system improvements. You’ll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You’ll make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements.\nWork with us as we shape systems for the better.\nJoin us. The world can’t wait.\nYou Have:\nExperience building and maintaining applications, including front-end solutions with React, Svelte, or Vue.js\nExperience developing and maintaining responsive, accessible web applications using HTML, CSS, and JavaScript\nExperience with Agile environments, applying methodologies such as Scrum and Extreme Programming, to deliver iterative, high-quality software\nExperience creating new applications and enhancing existing ones for user experience and responsive design\nAbility to apply Document Object Model (DOM) manipulation techniques to deliver dynamic, interactive user experiences\nAbility to write clean, maintainable, and reusable code for best practices and long-term sustainability\nTS/SCI clearance with a polygraph\nBachelor's degree and 4+ years of experience in software engineering, or 10+ years of experience in software engineering in lieu of a degree\nNice If You Have:\nExperience with version control systems such as Git or SVN, including branching strategies and CI/CD workflows\nExperience with legacy frameworks such as Backbone.js or jQuery, for maintenance of existing systems\nExperience with automation and workflow optimization\nKnowledge of RESTful APIs and integrating front-end applications with back-end services\nKnowledge of cloud platforms such as AWS and Azure, and containerization tools such as Docker and Kubernetes\nKnowledge of multiple programming languages such as Java, C#, or C/C++, that broaden problem-solving approaches\nKnowledge of performance optimization techniques such as lazy loading, code splitting, and caching strategies\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.\n\nSkills Assessment\nAs part of Booz Allen’s skills first hiring process, candidates must complete the required skills assessment to ensure they meet the Basic Qualifications for this role. Candidates must complete the assessment and meet the minimum proficiency threshold to continue in the hiring process.\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 $86,900.00 to $198,000.00 (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. 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.\nHybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen or customer facility, in alignment with your leadership's expectations and the needs of the role.\nOnsite: If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role.\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 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