Tata Consultancy Services

Technical Architect

Tata Consultancy Services • $110K — $130K *
Eden Prairie, MN 55347In-Person
Information Technology
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 10-15+ years of overall experience in web performance and architecture.
  • 5+ years of focused experience in front-end performance engineering.
  • Proficient in React JS, Next.js, and related performance optimization techniques.
  • Strong understanding of Core Web Vitals and JavaScript performance engineering.
  • Experience with performance monitoring tools like Lighthouse and Dynatrace.

Responsibilities

  • Analyze and improve Core Web Vitals metrics such as LCP, CLS, and INP.
  • Profile and optimize React rendering and hydration processes.
  • Assess and enhance JavaScript bundle size and related features like code splitting.
  • Identify and resolve CDN and server-side performance bottlenecks.
  • Estimate performance optimization savings and drive implementation efforts.
  • Establish performance monitoring governance through advanced tools.
  • Lead end-to-end web performance assessments for Product Listing Pages.

Benefits

  • Opportunities for professional development and growth.
  • Access to advanced tools and technologies for monitoring performance.
  • Work in an innovative environment focused on web performance optimization.
Full Job Description
Web Performance Architect

Must Have Technical/Functional Skills

Front-End Performance Architect (React JS) : Own end-to-end web performance assessment and optimization of the Product Listing Pages. Drive improvements in Core Web Vitals (LCP, CLS, INP) through analysis, recommendation, prioritization, and implementation. The role aligns directly with the proposal's web performance objectives.

Roles & Responsibilities
• Analyze Core Web Vitals including LCP, CLS, and INP.
• Profile React rendering, hydration, and runtime performance.
• Assess JavaScript bundle size, code splitting, lazy loading, and asset delivery.
• Identify CDN, caching, API, and server-side bottlenecks impacting user experience.
• Quantify expected savings from optimization opportunities.
• Drive implementation of performance improvements.
• Establish performance monitoring and governance using tools such as Lighthouse, SpeedCurve, and Dynatrace.
• 10-15+ years overall with 5+ years focused on front-end performance engineering and architecture

Must-Have Skills
• React JS
• Next.js / SSR / SSG
• Core Web Vitals
• JavaScript Performance Engineering
• Webpack/Vite optimization
• Lighthouse, Chrome DevTools
• CDN and Caching Strategies
• Dynatrace / Observability
• Retail & eCommerce Performance Optimization

Education

B.Tech or 4-year college / university degree with a relevant post-graduate qualification from premier institution

Salary Range: $110000 - 130000 a year

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About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
Size
469,261 employees
Industry
Information Technology
* Ladders Estimates

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