Principal Frontend Engineer jobs in United States
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ClickUp · 1 day ago

Principal Frontend Engineer

ClickUp is a company focused on creating the first truly converged AI workspace, aiming to empower teams to enhance productivity. As a Principal Frontend Engineer, you will drive the technical vision and design of frontend systems while collaborating with cross-functional teams to deliver high-performing features.

AppsCollaborationProductivity ToolsSaaSSoftwareTask Management
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Responsibilities

Architect and evolve scalable, high-performing front-end systems in Angular 15+ that power the ClickUp platform
Define standards, patterns, and best practices for reusable components, state management, and system performance
Partner with product, design, and engineering leaders to shape technical direction and ensure architecture aligns with business needs
Lead initiatives to identify and resolve bottlenecks in performance, scalability, and developer experience
Champion testability and quality by influencing strategies for unit, integration, and end-to-end testing
Provide technical leadership and mentorship, guiding engineers on best practices, architectural trade-offs, and new front-end technologies
Drive continuous improvement in tooling, build pipelines, and developer productivity
Collaborate across teams (backend, integrations, QA, infrastructure) to deliver cohesive, end-to-end solutions

Qualification

Angular 15+JavaScript/TypeScriptState managementRxJSHTML/CSSOperational mindsetMentoringCommunication skills

Required

8+ years of experience with JavaScript/TypeScript and modern frameworks (Angular 15+ required)
Deep expertise in state management (NgRx/Redux), RxJS, and scalable front-end application design
Strong understanding of HTML, CSS, accessibility, cross-browser compatibility, and responsive design
Proven experience making architectural decisions that balance scalability, performance, and delivery speed
Track record of mentoring engineers, influencing cross-team technical strategy, and elevating engineering standards
Excellent communication skills, able to influence stakeholders across engineering, design, and product
Self-starter with an operational mindset who thrives in fast-paced, high-growth environments

Company

ClickUp is the world’s first Converged AI Workspace, bringing together all work apps, data, and workflows.

Funding

Current Stage
Late Stage
Total Funding
$537.5M
Key Investors
GeorgianCraft Ventures
2021-10-27Series C· $400M
2020-12-15Series B· $100M
2020-06-24Series A· $35M

Leadership Team

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Zeb Evans
Founder & Chief Executive Officer
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Alex Yurkowski
Cofounder and CTO
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Company data provided by crunchbase