✦ Luna Orbit — Software Engineering

Principal Frontend Engineer

at ClickUp

📍 Remote, US Remote 💰 $250K – $300K USD / year Posted April 03, 2026
Salary $250K – $300K USD / year
Type Full-Time
Experience lead
Exp. Years 10+ years
Education Not specified
Category Software Engineering

Principal Frontend Engineer will drive the long-term frontend technical vision at ClickUp, leading architectural strategy and influencing how teams build and ship frontend at scale. This hands-on leadership role requires deep expertise in Angular 2+ and React, TypeScript, RxJS, NgRx, and mentoring senior engineers.

  • Define and drive frontend architecture strategy across product areas and platform investments
  • Lead the design of scalable, performant systems in Angular 2+ and React
  • Solve complex cross-team technical challenges related to performance, state management, scalability, and developer productivity
  • Mentor senior and staff engineers and help shape frontend culture and standards
  • Influence roadmap and organizational decisions through strong technical judgment

Stack focuses on Angular 2+ and React with TypeScript and RxJS; responsibilities include scalable, high-performance frontend systems, architecture governance, and collaboration with backend/integrations to shape end-to-end features.

The ideal candidate is a senior frontend leader with 10+ years of experience building large-scale web applications, proficient in Angular 2+ and React, TypeScript, RxJS, and NgRx. They excel at architectural leadership, mentoring staff engineers, and driving cross-functional collaboration to scale ClickUp’s frontend ecosystem.

10+ years frontend engineeringAngular 2+ReactTypeScriptRxJSNgRx or similar state management
testing infrastructuretesting strategiesarchitecture strategydeveloper productivitymentoringengineering leadership
AngularReactTypeScriptRxJSNgRx
Angular 2+AngularReactTypeScriptRxJSNgRxfrontend architecturelarge-scale web applicationsperformance optimizationtesting infrastructureleadershipmentoringcross-functional collaborationend-to-end architecturearchitecture strategystaff engineer
Angular 2+AngularReactTypeScriptRxJSNgRx
leadershipmentoringcommunicationcollaborationinfluencing across functions
Industry SaaS
Job Function Lead frontend architecture and engineering across ClickUp’s frontend surfaces
Role Subtype Frontend Engineer
Tech Domains Angular, React, TypeScript, RxJS, NgRx, JavaScript
Principal Frontend EngineerAngular 2+AngularReactTypeScriptRxJSNgRxfrontend architecturelarge-scale web applicationsperformance optimizationtesting infrastructureengineering leadershipmentoringcross-functional collaborationend-to-end architecturearchitecture strategyleadershipstaff engineer

Less than 10 years of frontend engineering experience, No experience with Angular 2+ or React, Inability to work in a fast-paced remote environment

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