The Leidos Health and Services Sector is seeking an experienced Angular Developer to lead the design, development, and maintenance of scalable, high-performance web applications. You will collaborate with UX/UI designers, backend engineers, and product managers to translate complex business requirements into modular, robust frontend code.
CANDIDATES MUST:
Be US Citizens or US Persons (Green Card Holders) with the ability to obtain a Public Trust clearance
AND
be currently located in the UNITED STATES
For this remote role:
Please be advised that during the interview, you will be required to keep your camera on, and your interviewer will be taking your picture for identification purposes, if an offer letter is extended to you.
Key Responsibilities
• Architect and implement responsive frontend applications using Angular (v20+) and TypeScript.
• Manage state efficient using modern practices (Signals, RxJS, or NgRx).
• Optimize application performance, bundle size, and load times for maximum speed and scalability.
• Build reusable components, custom directives, pipes, and modular feature architectures.
• Integrate RESTful APIs and WebSocket services into client-side workflows.
• Write clean, maintainable, and well-tested code using unit testing frameworks (Vitest).
• Conduct code reviews, enforce coding standards, and mentor junior developers.
Required Qualifications
• Experience: 5+ years of professional web development experience with a strong focus on Angular and TypeScript.
• Core Skills: Deep knowledge of HTML5, CSS3/SASS, JavaScript (ES6+), and RxJS asynchronous patterns.
• Architecture: Hands-on experience with state management, lazy loading, and component lifecycle hooks.
• Tools & Testing: Proficiency with Git, NPM/Yarn, Angular CLI, and frontend testing suites.
• API Integration: Strong understanding of HTTP protocols, CORS, and JSON web token (JWT) authentication.
Preferred Qualifications
• Experience with Angular Signals and standalone components in modern Angular releases.
• Familiarity with Micro Frontend architectures and Server-Side Rendering (SSR/Angular Universal).
• Knowledge of CI/CD pipelines, Docker containerization, and cloud deployment (AWS).
• Understanding of Web Accessibility (WCAG 2.1) and Section 508 standards.
• Backend development experience using Java
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