Quick Take
SymphonyAI is hiring a UI Architect to lead frontend architecture for large-scale applications using Angular and React. The role involves hands-on delivery, mentoring engineers, and incorporating AI tools. Based in Bengaluru, India.
🏢 About SymphonyAI
SymphonyAI is a leading enterprise AI SaaS company that delivers transformative business value across retail, CPG, financial services, manufacturing, media, IT service management, and the public sector. Founded in 2017, it serves over 1,500 enterprise customers globally and employs 3,000 professionals across 30+ countries.
🎯 The Role
We are looking for a Principal UI Engineer / UI Architect to lead the design and delivery of high-quality, scalable web frontends. You will be hands-on across Angular and React, drive UI architecture and performance, and accelerate delivery using modern AI-assisted engineering tools. This is a senior individual contributor role with strong technical leadership expectations.
🛠️ Tech Stack
- Core: Angular (v14+), React, TypeScript, JavaScript, HTML5, CSS/SCSS
- State Management: NGXS, NGRX, Redux, Zustand
- UI Frameworks: PrimeNG, responsive design, reusable component libraries
- Testing: Jest, Vitest, React Testing Library, Cypress, Playwright
- Tools: Git, CI/CD, Module Federation, Nx monorepos (preferred)
💼 What You'll Do
- Define frontend architecture, patterns, and standards for large-scale Angular/React apps.
- Build and ship complex features end-to-end (UI, state, routing, API integration, testing).
- Develop and maintain reusable component libraries and design systems.
- Improve Core Web Vitals, bundle size, rendering performance, accessibility, and reliability.
- Mentor engineers through code reviews, pairing, best practices, and incident learnings.
- Use AI tools to speed up coding, refactoring, test generation, debugging, and documentation.
- Partner with Product, Design, Backend, and QA to deliver cohesive experiences.
- Champion observability (logging, metrics), release hygiene, and safe rollout strategies.
✅ What You'll Need
- 8+ years of frontend engineering experience with strong hands-on coding in production systems.
- Strong expertise in Angular (v14+) and solid experience with PrimeNG or similar enterprise UI frameworks.
- Strong knowledge of TypeScript, modern JavaScript, HTML5, CSS/SCSS, and responsive design.
- Deep understanding of SPA architecture: routing, state management, API patterns, caching, error handling.
- Experience with state management (NGXS, NGRX, Redux, Zustand) and reactive patterns (RxJS).
- Strong engineering fundamentals: data structures, debugging, code reviews, maintainability.
- Proven ability to lead technical decisions and influence without authority.
- At least 1 year of deep usage experience in generating UI using tools like Cursor.
- Ability to estimate features and meet delivery timelines.
🌟 Nice to Have
- Experience with micro-frontends / Module Federation, monorepos (Nx), or shared UI libraries.
- Familiarity with charts/visualization (AMCharts, D3, etc.).
- Strong accessibility (WCAG) and i18n experience.
- Testing expertise: Jest/Vitest, React Testing Library, Cypress/Playwright.
- CI/CD experience for frontend builds and deployments.
Why This Role?
This is a curated frontend role from SymphonyAI. Every listing on OnlyFrontendJobs is hand-picked for frontend relevance and quality. The tech stack leans on React, Angular, TypeScript and more.
UI Architect at SymphonyAI — FAQ
Quick answers about this role, the stack, and how to apply.