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Full Stack Developer (Frontend Emphasis)

Agile Defense

full-remoteseniorpermanentfullstackfrontend United States Yesterday via LinkedIn

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Tags

ReactTypeScriptSingle Page Applications (SPAs)SPA ArchitectureReduxREST APIsAWSJestCypressAccessibility

About the role

Role Overview

Senior Full Stack Developer (Frontend Emphasis) to build and sustain a mission-critical command and control system for the Mobility Air Force. The role emphasizes front-end architecture, UI performance, and maintainable component development while contributing across the stack.

Responsibilities

  • Design, implement, test, and deploy single page applications (SPAs) with React.js and TypeScript.
  • Participate in front-end architecture decisions: state management, component structure, routing, and build configuration.
  • Build reusable UI components, forms, and interactive views aligned with mission workflows.
  • Integrate React apps with Java and .NET backend services via RESTful APIs.
  • Create automated UI tests: unit, integration, and end-to-end.
  • Ensure accessibility, responsiveness, and adherence to modern UI best practices.
  • Optimize performance (e.g., code splitting, lazy loading, efficient rendering).
  • Implement secure front-end patterns (dependency hygiene, API input validation, token handling).
  • Review/refactor front-end code to maintain consistency and long-term maintainability.
  • Mentor engineers on React, TypeScript, testing strategies, and SPA architecture in an Agile environment.

Requirements

  • 3+ years professional software development, with substantial front-end experience in React.js.
  • Experience owning front-end architecture or major UI components in production SPAs.
  • Bachelor’s degree in Computer Science/Engineering or equivalent experience.
  • Ability to obtain or maintain a government security clearance (Secret).
  • Prior DoD or federal experience is strongly preferred.

Preferred Qualifications

  • React Router and component-based architecture.
  • Accessibility/compliance experience for government systems.
  • Testing: Jest, React Testing Library, Cypress.
  • SPA security patterns for authenticated apps.
  • Basic backend development in Java or .NET.
  • Containerization concepts (Docker) and CI/CD experience.
  • Familiarity with SPA build tooling and deployment to AWS services.

About Agile Defense

Agile Defense is a defense technology company focused on adaptive innovation to support critical U.S. missions. It integrates advanced technologies and agile practices to strengthen and protect national interests, including mission-critical command and control systems.

Scraped 5/16/2026

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