Staff Frontend Engineer

Stack

Responsibilities

• ▹Lead development of complex product features and frontend systems in Angular 2+ and React
• ▹Partner with backend, integrations, product, design, and QA to deliver high-quality user experiences at speed
• ▹Architect scalable, reusable frontend patterns that improve product quality and developer velocity
• ▹Identify and address performance bottlenecks, UI architecture issues, and scalability risks
• ▹Drive engineering best practices across testing, observability, code quality, and maintainability
• ▹Help teams make strong technical decisions under tight timelines and evolving priorities
• ▹Own delivery across large initiatives, balancing immediate product needs with long-term technical health
• ▹Mentor engineers and elevate frontend craftsmanship across the team
• ▹Contribute to improving how frontend engineers work together across domains

Requirements

• ▹7+ years of frontend engineering experience, with deep expertise in Angular 2+ and React
• ▹Strong command of TypeScript, RxJS, NgRx, and modern frontend architecture patterns
• ▹Experience building reusable component systems and scalable frontend application structures
• ▹Deep knowledge of performance optimization, debugging, and building for large-scale web applications
• ▹Strong product sense and ability to work cross-functionally in a fast-moving company
• ▹Demonstrated success leading major technical initiatives and influencing across teams
• ▹Strong experience with unit, integration and end-to-end testing (Jest, Vitest, Playwright or similar) and testing strategy design

Soft skills

About the company

ClickUp is building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, supercharged by context-driven AI. An AI-native company where every team member leverages AI daily.