Frontend Engineer

Evlo Ai — United States · Posted ~22 hours ago

Mid

Skills

React TypeScript Modern CSS Frontend Architecture Responsive Web Development Accessibility Performance Optimization REST APIs GraphQL Jest React Testing Library Cypress CSS REST

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Summary ✨ AI‑Generated

A high-scale digital engineering team is seeking a frontend engineer to own architecture and user-interface development for heavily used web applications. You will build responsive and accessible experiences with React and TypeScript, optimize performance and Core Web Vitals, integrate RESTful and GraphQL APIs, and contribute to testing, code quality, and engineering standards.

Highlights

Own frontend architecture and UI development for high-traffic web applications serving millions of users. The role combines modern frontend technologies, performance optimization, accessibility, comprehensive testing, and opportunities to mentor other engineers.

Description

About The Role The role owns the frontend architecture and user interface development for high-traffic, user-facing web applications built with modern JavaScript frameworks. The engineering team works closely with product managers and UX designers to deliver responsive, accessible, and performant web experiences that scale to millions of active users. Key Responsibilities Build scalable, responsive user interfaces using React, TypeScript, and modern CSS architectureOptimize client-side performance, minimizing bundle sizes and improving Core Web Vitals across all device typesCollaborate with backend engineers to define and consume robust RESTful and GraphQL APIsWrite comprehensive unit, integration, and end-to-end tests using Jest, React Testing Library, and CypressParticipate in code reviews, mentor junior engineers, and contribute to frontend engineering standards and documentation What We Are Looking For 3–6 years of professional frontend software engineering experience with a strong focus on modern React applicationsExpert-level proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS3 / Tailwind CSSDemonstrated experience with state management libraries (Redux Toolkit, Zustand) and client-side caching strategiesSolid understanding of web accessibility (WCAG standards), cross-browser compatibility, and responsive design principlesBonus: Experience with Next.js, server-side rendering (SSR), or mobile development with React Native