Back to Jobs

UI Architect

Infosys/TFS

Job Description & Details

The demand for sophisticated front‑end solutions is soaring as businesses race to deliver seamless digital experiences. A UI Architect who masters React or Angular and cloud‑native services is a rare asset in today’s market. This role offers a chance to shape the architecture of high‑performing web applications while leading a talented development team.

Job Summary

We are seeking an experienced UI Architect to design, build, and govern the front‑end architecture of web applications. You will lead the creation of reusable React.js or Angular components, enforce coding standards, mentor developers, and collaborate with backend, UX/UI, and product teams to deliver scalable, high‑performance solutions.

Top 3 Critical Skills Table

Skill Why it's critical Mastery Level
React.js / Angular Drives UI component architecture and performance across the product suite Senior
AWS Serverless (Lambda, DynamoDB, Route53, CloudFront, WAF) Enables scalable, low‑latency integration between UI and backend services Senior
UI Architecture & Design Systems Guarantees reusable, maintainable, and consistent user interfaces Senior

Interview Preparation

  1. How do you structure a large React application to ensure scalability and maintainability?
    What the interviewer is looking for: Understanding of component hierarchy, lazy loading, state management patterns, and folder organization.
  2. Explain how you would implement server‑less authentication using AWS services for a single‑page application.
    What the interviewer is looking for: Knowledge of AWS Cognito, Lambda authorizers, API Gateway, and secure token handling.
  3. What performance optimization techniques do you apply to reduce Time‑to‑First‑Byte (TTFB) and improve perceived load speed?
    What the interviewer is looking for: Experience with code‑splitting, bundling, CDN (CloudFront), caching headers, and image optimization.
  4. Describe your process for establishing coding standards and conducting code reviews for front‑end teams.
    What the interviewer is looking for: Ability to define linting rules, PR guidelines, mentorship approach, and continuous integration checks.
  5. How do you ensure cross‑browser compatibility and responsive design across a complex UI?
    What the interviewer is looking for: Use of CSS frameworks, feature detection, polyfills, media queries, and automated testing tools.

Resume Optimization

  • UI Architect
  • React.js
  • Angular
  • AWS Serverless
  • NoSQL (DynamoDB)
  • Route53
  • CloudFront
  • WAF
  • Front‑end Architecture
  • Performance Optimization

Application Strategy

When reaching out to the recruiter, send a concise email that starts with a friendly greeting, attaches your resume, and clearly highlights your top skills. Make sure to mention related skills you possess, such as React.js, AWS Serverless, and UI Architecture, and reference specific projects where you applied these technologies. Align your experience with the key responsibilities listed in the job description.

Career Roadmap

Current Role Typical Experience Core Focus Next Position
UI Architect 5+ years front‑end, cloud integration Architecture, mentorship, performance Senior UI Architect
Senior UI Architect 8+ years large‑scale apps, cross‑team leadership Strategy, design systems, stakeholder alignment UI Engineering Director
UI Engineering Director 12+ years enterprise tech, organizational vision Innovation, governance, talent development VP of Engineering