Senior Frontend Engineer

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀 ROLE OVERVIEW We’re looking for a Senior Frontend Engineer to help build and improve core product experiences at ClickUp. You’ll work closely with product, design, backend, and integrations teams to deliver high-impact features in a fast-moving environment. This role is ideal for someone who can move quickly, write high-quality code, and balance speed with long-term maintainability. WHAT YOU’LL DO - Build product features in Angular 2+ and React in partnership with designers, product managers, and engineers - Architect efficient, reusable frontend code that powers the ClickUp user experience - Collaborate closely with backend and integrations teams to deliver end-to-end features - Work with QA to ensure strong test coverage and high product quality across edge cases - Identify and resolve performance, scalability, and usability issues - Build and maintain unit and integration tests - Fix bugs quickly and deliver durable solutions to complex product challenges - Follow established frontend architecture and state ma