Web Performance Architect

Tata Consultancy Services; Eden Prairie (MN); On-site; USD 150,000 - 190,000; Full time

Benefits offered by this job

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Health

Family Support: Leave benefits

Insurance Options: Identity Protection

Certification & Training Reimbursement

401K Plan

Job summary

Tata Consultancy Services is seeking a Front-End Performance Architect (React JS) to lead end-to-end web performance assessment and optimization of Product Listing Pages. The role targets improvements in Core Web Vitals (LCP, CLS, INP) and requires deep profiling of React rendering, hydration, and runtime performance.

The candidate will identify bottlenecks across CDN, caching, API, and server layers, quantify savings, and drive implementation of performance enhancements.

Qualifications

• CDN and caching strategies expertise.
• Profile React rendering, hydration, and runtime performance.

Responsibilities

• Analyze Core Web Vitals including LCP, CLS, and INP.
• 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.

Skills

CDN and Caching Strategies

Education

B.Tech or 4-year degree with post-graduate qualification

Job description

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.

Analyze Core Web Vitals including LCP, CLS, and INP.

Profile React rendering, hydration, and runtime performance.

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

• CDN and Caching Strategies

Education

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

TCS Employee Benefits Summary

• Discretionary Annual Incentive.
• Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
• Family Support: Maternal & Parental Leaves.
• Insurance Options: Auto & Home Insurance, Identity Theft Protection.
• Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.
• Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.