Senior Front-end Engineer (React)

Senior level experience with 5+ years of professional software engineering experience

3+ years of production React experience

Deep proficiency in modern React, including hooks, functional components, and state management

Strong command of TypeScript and ES6+

Proven track record of optimizing frontend performance, including bundle size, render cycles, and lazy loading

Experience with testing frameworks such as Jest and React Testing Library

Solid understanding of RESTful APIs and asynchronous JavaScript patterns

Skills

React

TypeScript

JavaScript

ES6+

Jest

React Testing Library

REST APIs

State Management

Frontend Performance Optimization

Architect and build complex React components and feature modules with minimal guidance.

Optimize application performance through code splitting, memoization, and efficient state management.

Review code and mentor mid-level developers on React best practices.

Collaborate with backend engineers to design API contracts and data flows.

Diagnose and resolve production issues across various browsers and devices.

Maintain high test coverage and documentation standards.