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Senior UI Engineer - Web

Apple· Information Systems and Technology (IS&T) - Retail and Marcom Engineering
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Hybrid (Hyderabad, Telangana, India), Hybrid (Bengaluru, Karnataka, India)Full-timePosted 3d ago

About the role

Senior UI Engineer focused on building high-performance, accessible, scalable web applications within Apple’s IS&T organization. Collaborates with UX designers, product managers, and backend engineers to turn requirements and wireframes into production-ready experiences, with opportunities to leverage AI-assisted development and AI-powered features.

Responsibilities

  • Architect, build, and maintain scalable, high-performance web applications using modern JavaScript/TypeScript and frameworks (React, Angular, or Vue), transforming wireframes and designs into pixel-perfect, responsive user experiences.
  • Design and scale reusable component libraries and enterprise design token systems (typography, color, spacing, theming) to drive visual consistency and development velocity across large applications.
  • Proactively measure, monitor, and enforce production performance budgets—optimizing Core Web Vitals (LCP, CLS, INP), rendering pipelines, bundle sizes, lazy loading, and asset caching.
  • Champion WCAG accessibility standards and inclusive design best practices, ensuring cross-browser compatibility and seamless usability across all devices.
  • Connect front-end clients with RESTful and GraphQL backend services, efficiently managing asynchronous state, data streaming, and large, complex datasets.
  • Write comprehensive automated tests (unit, integration, and E2E), lead constructive code and design reviews, and actively improve developer tooling, automation, and CI/CD workflows.
  • Leverage Generative AI tools to accelerate prototyping, coding, testing, and debugging workflows, applying rigorous engineering judgment to validate AI-generated code for security, privacy, and correctness.
  • Integrate applications with LLM APIs, services, and agentic workflows to build innovative, contextual user experiences (e.g., conversational interfaces, semantic search, and intelligent recommendations).
  • Partner closely with UX designers, product managers, and backend engineers to influence technical solutions and deliver end-to-end features with high autonomy.

Qualifications

  • 4-8 years of professional front-end engineering experience building large-scale consumer- or enterprise-facing web applications.
  • Core Web Stack: Deep hands-on expertise in modern JavaScript (ES6+), TypeScript, semantic HTML5, and advanced CSS3.
  • Practical experience using Generative AI tools such as ChatGPT, GitHub Copilot, Claude, or equivalent to improve software development workflows
  • Experience integrating an application with an LLM or AI-powered API is a strong plus.
  • Frameworks & State Architecture: Proven track record architecting scalable applications using React, Angular, or Vue, with robust state management solutions (e.g., Redux, MobX, Context API, NgRx, or equivalent).
  • Design Systems & Visual Craft: Strong experience building and contributing to reusable component libraries or design systems, with a focus on responsive design and pixel-perfect implementation.
  • Performance Optimization: Expertise in front-end performance profiling and optimization, including code splitting, lazy loading, rendering efficiency, caching strategies, and bundle minimization.
  • Accessibility & Modern Standards: Understanding of cross-browser compatibility, modern web standards, and WCAG/WAI-ARIA accessibility compliance.
  • API Integration & Data Handling: Experience integrating RESTful and GraphQL APIs, managing asynchronous data flows, and handling complex front-end datasets.
  • Testing & Development Tooling: Proficiency in front-end automated testing frameworks (Jest, Playwright, Cypress, or Testing Library), modern Git workflows, and Agile delivery practices.
  • Problem-Solving & Collaboration: Strong analytical, debugging, and cross-functional communication skills, with the ability to independently solve complex technical challenges.

Skills

Required:Front-end engineeringFrameworks (React, Angular, or Vue)Design Systems / Component LibrariesTesting & QA tooling
Nice to have:AI / LLM integration

Benefits

  • Accessibility-centric culture and supportive work environment
  • Opportunity to work with Generative AI and AI-assisted development
  • Collaborative cross-functional teams (UX, product, backend)
  • Exposure to enterprise-scale systems and high-visibility projects
Last updated Oct 23, 2026. Interested? Apply on the company site.

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