Senior / Staff Product Engineer

North America · Remotefull timeRemote

Senior / Staff Product Engineer at Linear · LumiJobs · LumiJobs

senior

H1B: no

Linear Senior / Staff Product Engineer at Linear responsible for building customer-facing products and integrating AI-powered functionality. The role involves working closely with founders and design to implement new concepts and improve application performance.

Responsibilities

Work closely with founders and design to implement new concepts and ideas
Build AI-powered functionality into the core of Linear
Update our realtime collaborative content editor used across all internal surfaces
Build new user-facing features with beautiful and scalable UI components
Obsessively improve application performance
Refine our software development processes to keep the team operating at high velocity

Qualification

Track record of driving complexProduct sensibilityHigh ownership mentalityThrives in a remoteReact

Required

5+ years of experience building customer-facing products at a high-quality software company
Strong React and TypeScript fundamentals, with experience across the full stack (Browser technologies, Node, GraphQL, PostgreSQL)
Track record of driving complex, end-to-end features (not just incremental improvements and refactors) with visible impact on the product
Product sensibility: you care about UX, speed, and polish, and you push back when something doesn't feel right
Comfortable working without heavy PM overhead; you can help to shape the problem, not just implement a solution
High ownership mentality: self-directed, full-lifecycle builder who takes a feature from idea to shipped
Thrives in a remote, async-first environment with a lean, high-output team
Experience at a startup or a company with a genuinely high engineering bar
This stack reflects the systems we build and operate. You’re not expected to have experience with everything listed, but you should be excited to work close to product, performance, and real-world scale.
Agentic workload system utilizing temporal, operating at production scale
Proprietary websocket data sync framework built for speed and offline support
React, MobX, styled-components on the frontend