Front End Developer, Senior

Front End Developer, Senior As a senior front‑end developer at Booz Allen, you will resolve end‑to‑end problems in a fast and agile environment, master new tools and techniques, identify needed system improvements, and help clients overcome their most challenging problems with the latest architectural approaches, tools, and technologies. Responsibilities Resolve end‑to‑end problems in a fast and agile environment. Master new tools and techniques and identify needed system improvements. Help clients overcome challenging problems using architectural approaches, tools, and technologies. Ensure solutions consider the current architecture, operating environment, and future functionality and enhancements. Qualifications 6+ years of experience with front‑end web development (JavaScript, TypeScript, ReactJS, Angular 2+, or Vue.js). 6+ years of experience with CSS, SCSS, or HTML. Experience with Agile development, including SAFe, Scrum, or Kanban. Experience creating REST calls with a Node.js library (Express.js or Axios). Experience supporting junior and mid‑level engineers. Experience designing new UI features. Experience with unit testing. Knowledge of REST APIs. TS/SCI clearance with a polygraph. HS diploma or GED. Nice to Have Experience with TypeScript typing concepts such as classes or interfaces. Experience writing unit tests in Vitest. Experience with libraries such as Cesium, Chart.js, AG Grid, or Pinia. Bachelor's degree. Clearance Applicants selected will be subject to a security investigation and must meet eligibility requirements for access to classified information. TS/SCI clearance with a polygraph is required. Compensation & Benefits Salary range: $86,800.00 to $198,000.00 (annualized USD). Benefits include health, life, disability, financial, and retirement benefits as well as paid leave, professional development, tuition assistance, work‑life programs, and dependent care. EEO Statement All 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. #J-18808-Ljbffr