Software Engineer, Web Infrastructure

banking.TOP
San Francisco, CAFULL_TIMEPosted Jul 26, 2026

Role responsibilities

The role focuses on improving Notion's web client performance and development velocity by reducing page render and interaction latency. The engineer will build tooling and frameworks to empower product engineers to create high-quality user experiences.

Requirements

Requires 8-10+ years of experience optimizing large web applications in React with a proven track record in real-user performance metrics. Proficiency in modern bundling tools like Webpack and strong systems design capabilities are essential.

Key skills

React, Web Performance Optimization, Webpack, Performance Profiling, Systems Thinking, Build Tooling, Client Code Architecture, Modularization, Collaboration

Keywords

React, Webpack, Web Infrastructure, Web Performance, Monorepos, Lazy Loading, Caching, Design Systems, Accessibility, Client Code, Build Tooling, Performance Profiling, Interaction Latency, Modularization, AI Workspace

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