Notion
Software Engineer, Web Infrastructure
San Francisco, California
Sponsorship not specified$260k-$330kDetected 54 days ago
ReactwebpackAgentic AIDesign SystemsAccessibilityCommunicationCollaboration
About the role
- You'll be a core engineer on the Web Infrastructure team, focusing on improving Notion's web client performance and/or development velocity.
- Improve Users Page Loading experience through modularizing client codebase, lazy loading or caching relevant assets for the users.
- Improve Interaction Latency through make the components and other part of codebase more lightweight and efficient.
Responsibilities
- Define best practices and build developer tooling so that web engineers can develop product features more easily with confidence.
- Strength in modern bundling and build tooling such as Webpack and performance profiling.
- They use it to think better, and make their work easier for others to build on.
Requirements
- You have around 8-10+ years of experience building and optimizing large web applications in React or similar frameworks.
- Experience with modularizing large monorepos, reducing cyclic dependencies, and improving build times.
Skills
- Proven track record improving real‑user performance metrics at scale, from page load to post‑load interactivity.
- Excellent collaboration and communication across platform and product teams, with a bias toward iterative, measurable impact.
- Notion is the collaborative AI workspace where teams and agents think together https://www.youtube.com/watch?v=vkpYpWfEK5s.
- Millions of individuals, small teams, and large companies run their work on Notion.
- Notinos (our employees) are customer zero in bringing this future of work to life.
- Our goal isn't to ship the next feature.
Compensation
- For roles based in San Francisco or New York City, the estimated base salary range for this role is $260k - $330k per year.
Benefits
- Notion is committed to providing highly competitive cash compensation, equity, and benefits.
Company info
- Notion is the collaborative AI workspace where teams and agents think together https://www.youtube.com/watch?v=vkpYpWfEK5s. We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion.
- Notinos (our employees) are customer zero in bringing this future of work to life. We care about craft, building things that last, and the belief that great work is still fundamentally human. Our goal isn't to ship the next feature. Each and every team of Notinos is working to set the standard for how humans work together in the AI era. From building a business's system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life's work.
- The Web Infrastructure team's mission is to empower Notion engineers with web frameworks that are easy-to-use, performant, consistent and accessible. We own web foundations such as how client code is structured, how assets are served to users and how components are standardized and rendered to users. If we do our job well, Notion engineers should be able to build performant and beautiful product fast while Notion users enjoy a frictionless experience.
- We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented.
- We care about craft, building things that last, and the belief that great work is still fundamentally human.
- Each and every team of Notinos is working to set the standard for how humans work together in the AI era.
- From building a business's system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life's work.
- The Web Infrastructure team's mission is to empower Notion engineers with web frameworks that are easy-to-use, performant, consistent and accessible.
- We own web foundations such as how client code is structured, how assets are served to users and how components are standardized and rendered to users.
- If we do our job well, Notion engineers should be able to build performant and beautiful product fast while Notion users enjoy a frictionless experience.
Equal opportunity
- Notion is an equal opportunity employer and does not discriminate on the basis of any legally protected characteristic.
- Notion is proud to be an equal opportunity employer.
This listing is sourced directly from Notion's careers page and normalized into a canonical job model.