Front-End Software Engineer

Full-time

Booz Allen Hamilton

Chantilly, Loudoun County, VA

Responsibilities

Develop accessible, user-centered front-end web applications and tools using React and TypeScript.
Coordinate UI/UX designers and back-end developers to deliver seamless user experiences.
Implement performance improvements such as code splitting, lazy loading, and Lighthouse-based optimization.
Write and maintain automated front-end unit, component, and end-to-end tests.
Mentor teammates, guide development teams in new tools and techniques, and participate in positive code reviews.
Gather user requirements, inform UI designs, and solve complex problems in cross-functional teams.
Apply WCAG 508 accessibility practices and meet security requirements.
Work in Git-based workflows with pull request reviews, branching strategies, and continuous integration checks.

Requirements

5+ years of experience in software development using front-end programming languages and web development stacks, or 8+ years of software engineering experience in lieu of a degree.
Bachelor’s degree in Computer Science or Computer Engineering, unless qualifying experience is used in lieu of the degree.
Experience with TypeScript and front-end development.
Experience writing automated tests with tools such as Jest, React Testing Library, Cypress, or Playwright.
Experience with performance optimization techniques and user requirement gathering for UI design.
Ability to apply accessibility best practices beyond basic WCAG 508 requirements.
Experience with collaborative, cross-functional development and Git-based workflows.
TS/SCI clearance with a polygraph is required.
Preferred experience includes AWS, Terraform, cloud-native front-end architectures, Tailwind CSS, Styled Components, Emotion, Sass, GitHub Actions, GitLab CI, API integration, UX heuristics, and automated testing maintenance.

Benefits

Health, life, disability, financial, and retirement benefits.
Paid leave, professional development, tuition assistance, work-life programs, and dependent care.
Recognition awards for exceptional performance and demonstration of company values.
Full-time and part-time employees working at least 20 hours per week regularly are eligible for the company’s benefits programs, with select offerings for others.
The position is onsite in Chantilly, Virginia; work will primarily occur at a Booz Allen office or customer facility.

Apply

Vacancy posted 8 days ago

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