Senior Frontend Engineer

ClickUp ClickUp · Enterprise · United States · Engineering

Senior Frontend Engineer to build and improve core product experiences at ClickUp, an AI-powered workspace unifying tasks, docs, chat, calendar, and enterprise search. The role involves developing features using Angular 2+ and React, architecting reusable code, and collaborating with cross-functional teams to deliver end-to-end features in a fast-paced environment.

What you'd actually do

  1. Build product features in Angular 2+ and React in partnership with designers, product managers, and engineers
  2. Architect efficient, reusable frontend code that powers the ClickUp user experience
  3. Collaborate closely with backend and integrations teams to deliver end-to-end features
  4. Work with QA to ensure strong test coverage and high product quality across edge cases
  5. Identify and resolve performance, scalability, and usability issues

Skills

Required

  • 5+ years of experience with JavaScript and modern frontend frameworks
  • Angular 2+ or React
  • TypeScript
  • RxJS
  • NgRx or similar Redux-style state management
  • Reusable component architecture
  • Frontend performance
  • HTML/CSS fundamentals
  • Layout
  • Accessibility
  • Cross-browser compatibility
  • Maintainable styling practices
  • Unit testing
  • Integration testing
  • End to end testing
  • jest
  • vilest
  • playwright

Nice to have

  • Experience mentoring teammates and helping raise engineering quality

What the JD emphasized

  • Angular 2+ or React required
  • TypeScript, RxJS, and NgRx or similar Redux-style state management
  • Proven ability to move quickly, take ownership, and execute with urgency