UI Angular Developer Princeton, NJ; Hybrid W2

Job Title:

UI Angular Developer

Location:

Princeton, NJ (Hybrid) Duration: W2 Contract

Note:

Need only local candidates' ad must be U.S. citizens and have an active security clearance or be eligible to obtain one.

Job Description:

• 7+ years of professional front-end development with extensive Angular experience (v11+ or newer); strong command of Angular architecture, components, directives, pipes, services, RxJS, and Angular CLI.
• Experience with React or Vue is preferred.
• Deep experience with state management (NgRx, Akita, or similar) and advanced RxJS patterns
  .
• Strong experience consuming RESTful APIs and/or GraphQL
  ; ability to design and consume API contracts with robust error handling.
• Proficiency with testing frameworks (Jasmine/Karma, Jest) and test-driven development (TDD/BDD).
• Experience with front-end build tools (Webpack, ESLint, Prettier) and performance profiling.
• Solid understanding of accessibility (WCAG) and responsive design principles.
• Familiarity with server-side rendering (Angular Universal) and PWA concepts a plus.
• Experience with CI/CD, Git workflows, and collaboration with Dev Ops for automated deployments.
• Excellent problem-solving, debugging, and communication skills.

• Bachelor’s degree in computer science, Engineering, or a related field (or equivalent practical experience).

• Lead the development of complex Angular applications, ensuring robust performance, scalability, and maintainability.
• Architect front-end solutions including state management, routing, lazy loading, forms, and component libraries.
• Translate designs into high-quality, responsive, accessible code (WCAG 2.x) with pixel-perfect accuracy.
• Build and maintain a reusable UI component library and design system; establish guidelines for consistency and reusability.
• Optimize front-end performance through advanced techniques (change detection strategies, ahead-of-time compilation, code-splitting, caching).
• Integrate with backend services (REST/Graph
  
  QL) and define contract-driven development with strong typing and comprehensive error handling.
• Drive quality through automated testing (unit, integration, end-to-end) and participate in CI/CD pipelines.
• Perform code reviews, mentor mid-level and junior developers, and provide technical leadership in architecture discussions.
• Collaborate in Agile ceremonies, write clear technical specifications, user stories, and acceptance criteria.
• Ensure security best practices in the front-end (input validation, secure storage, OAuth/OpenID Connect).
• Stay current with Angular ecosystem, Type Script, and front-end trends; evangelize improvements across teams.