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Senior React Engineer

Tata Consultancy Services — United States · Posted ~4 hours ago

Senior Visa History ✓

Skills

React React Hooks Custom Hooks React rendering lifecycle React Fiber architecture Component architecture Design systems Performance optimization Code splitting Lazy loading Memoization Virtualization JavaScript react-window react-virtualized

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Summary ✨ AI‑Generated

Join an enterprise engineering team as a senior frontend specialist focused on production React applications. You will architect scalable component systems, master advanced hooks and rendering behavior, diagnose performance bottlenecks, and optimize large data-heavy interfaces using modern frontend techniques.

Highlights

Expert-level React work with deep performance optimization, scalable enterprise component architecture, design systems, and comprehensive employee benefits.

Description

Job Description Job Description: Expertise in building production React applications, with deep, hands-on mastery of hooks (useState, useEffect, useMemo, useCallback, useRef, useReducer) and custom hook design Expert-level understanding of the React rendering lifecycle, reconciliation, and the fiber architecture — able to diagnose and eliminate unnecessary re-renders in large, data-dense component trees Proven experience architecting scalable component hierarchies and design systems for enterprise applications (atomic/component-driven design, composition over inheritance) Strong command of performance optimization techniques: code-splitting, lazy loading, memoization strategies, virtualization (react-window/react-virtualized) for large datasets and table 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. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. Salary Range: 120,000 - $134,000 a year Qualifications: BACHELOR OF COMPUTER SCIENCE