About the role

Role Overview

Frontend Engineer responsible for architecting and building responsive, intuitive user interfaces for core web applications. You’ll collaborate with product, design, and backend teams to deliver seamless, high-performance experiences.

Responsibilities

Develop complex, responsive web applications using React and TypeScript, leveraging state management such as Redux Toolkit or Zustand
Translate UI/UX designs and interactive wireframes into pixel-perfect, accessible component hierarchies
Optimize frontend performance:
- bundle size reduction
- code splitting
- lazy loading
- improving Core Web Vitals
Implement testing strategies using Jest, React Testing Library, and Cypress
Integrate with REST and GraphQL APIs, including local cache consistency and resilient network error handling
Contribute to a shared frontend design system, documenting UI patterns and component APIs for multiple teams

Requirements

3–7 years of professional frontend web engineering experience
Strong proficiency in JavaScript (ES6+), TypeScript, and deep React knowledge (hooks and lifecycle)
Expertise in CSS layout and modern styling solutions such as Tailwind CSS or styled-components
Experience with modern frontend tooling (e.g., Vite or Webpack) and package managers (npm or Yarn)
Solid understanding of browser rendering, DOM manipulation, and performance profiling

Bonus

Experience with Next.js and SSR architectures
Experience implementing accessibility standards (WCAG 2.1 AA)

About Scale.jobs

Scale.jobs is a tech company focused on building hiring and job-matching platforms. The role suggests the company develops web applications for product teams that require strong frontend performance, design-system practices, and API integrations across modern browsers.