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Added 1 day ago
VP, Software Development - Delivery
Warner Bros. Discovery
Ottawa, ON
Full-time
This position is based in Ottawa and plays a critical role in building and scaling CNN’s engineering leadership presence in the region. As the most senior exec, this leader would provide…
Added 3 days ago
Staff Software Engineer / Architect - AI, CoCounsel FDE
Urban Ridge Supplies
Toronto, ON
Full-time
Thomson Reuters is looking for a Staff Software Engineer / Architect – AI to join our CoCounsel Forward Deployed Engineering team.
Added 4 days ago
Senior/Staff Software Engineer
Toast
Canada
Engineering Excellence: Elevate code quality across teams and mentor engineers to help raise the overall technical bar.
Added 10 days ago
Senior Staff Software Engineer, Stripe Dashboard
Stripe
Toronto, ON
Full-time
As a Senior Staff Engineer on the Merchant Experience team, you'll be a technical leader across 50+ Engineers responsible for shaping the next generation of how Stripe merchants interact…
Added 12 days ago
Senior Applications Engineer - Hydrogen Infrastructure
Powertech Labs
Surrey, BC
$109,680 to $138,720 CAD / year
Full-time
The Senior Engineer will be responsible for the deployment, commissioning, operation, and optimization of hydrogen infrastructure projects. Working closely with customers, engineering…
Added 11 days ago
Sr. Software Engineer
DNV
Toronto, ON
Full-time
This is not a project-based delivery or staff-augmentation role. Engineers are expected to develop deep product knowledge and remain accountable for the quality, maintainability, and…
Added 12 days ago
Principal Software Engineer
Questrade Financial Group
Toronto, ON
The Principal Software Engineer defines and evolves the target architecture for their domain. This high-impact role leads the design of complex, high-risk systems, identifies systemic…
Added 12 days ago
Staff DevOps
KEV Group
Toronto, ON
This role requires deep experience building and operating SaaS software at scale. You will design systems that remain reliable under real-world load, handle sensitive financial data with…
Added 13 days ago
Principal Product Designer
Constant Contact
ON
We have an opening for a Principal Product Designer, the most senior design role within the product organization, responsible for driving the strategy and execution of our most complex and…
Added 18 days ago
Senior Lead Software Engineer (Tax Solution), FinTech (Bangkok based, Relocation provided)
Agoda
Toronto, ON
Full-time
Mentor and influence senior engineers, Staff engineers, and technical leads, raising engineering fundamentals across design, code quality, testing, observability, and production ownership.
Added 18 days ago
Platform Architect (Tax), FinTech (Bangkok based, Relocation provided)
Agoda
Toronto, ON
Full-time
Mentor and influence senior engineers, Staff engineers, and technical leads, raising engineering fundamentals across design, code quality, testing, observability, and production ownership.
Added 18 days ago
Senior Lead Software Engineer (Tax Solution), FinTech (Bangkok based, Relocation provided)
Agoda
Vancouver, BC
Full-time
Mentor and influence senior engineers, Staff engineers, and technical leads, raising engineering fundamentals across design, code quality, testing, observability, and production ownership.
Added 18 days ago
Platform Architect (Tax), FinTech (Bangkok based, Relocation provided)
Agoda
Vancouver, BC
Full-time
Mentor and influence senior engineers, Staff engineers, and technical leads, raising engineering fundamentals across design, code quality, testing, observability, and production ownership.
Added 18 days ago
Platform Architect (Tax), FinTech (Bangkok based, Relocation provided)
Agoda
Montreal, QC
Full-time
Mentor and influence senior engineers, Staff engineers, and technical leads, raising engineering fundamentals across design, code quality, testing, observability, and production ownership.
Added 18 days ago
Senior Lead Software Engineer (Tax Solution), FinTech (Bangkok based, Relocation provided)
Agoda
Montreal, QC
Full-time
Mentor and influence senior engineers, Staff engineers, and technical leads, raising engineering fundamentals across design, code quality, testing, observability, and production ownership.
Added 1 month ago
Principal Engineer - Open Source Data Platform (ODP)
Acceldata
Kitchener, ON
$210,000 to $240,000 CAD / year
Full-time
Mentor Staff Engineers and Senior Engineers; develop technical leadership capabilities across the organization
Added 1 month ago
Senior Systems Architect/Embedded Firmware Lead
Calian in Space & Technology
Ottawa, ON
Full-time
Mentor senior engineers and technical leads, fostering growth in architecture, systems thinking, and engineering best practices.
Added 23 days ago
Principal Engineer, Core Product (Hybrid)
Homebase
Toronto, ON
$237,000 to $305,000 USD / year
Full-time
Engineering Excellence: Support and champion the Engineering culture to scale Engineering Excellence in all teams. Drive standards and patterns that are adopted because they're good, not…
Added 23 days ago
Principal Engineer, Core Product (Hybrid)
Homebase
Toronto, ON
$237,300 to $305,800 USD / year
Full-time
Engineering Excellence: Support and champion the Engineering culture to scale Engineering Excellence in all teams. Drive standards and patterns that are adopted because they're good, not…
Added 24 days ago
Director, Engineering (Ad Tech)
AdRise
Toronto, ON
Full-time
Build and develop a high-performing engineering organization by coaching managers and senior engineers, growing staff-level leadership, and creating clarity in roles, expectations, and…
Added 27 days ago
Director, Engineering (Ad Tech)
Fox Corporation
Toronto, ON · CAN - ON - Yonge St
Full-time
Build and develop a high-performing engineering organization by coaching managers and senior engineers, growing staff-level leadership, and creating clarity in roles, expectations, and…
Added 1 month ago
Staff Software Engineer
Moody's Corporation
Toronto, ON
Full-time
Ability to lead technical design discussions, influence engineering standards, and mentor software engineers across multiple teams
Added 1 month ago
Senior Staff Software Engineer
Kaseya
Toronto, ON
Full-time
We’re hiring a Senior Staff Software Engineer to shape the architecture and evolution of Java-based SaaS platforms and shared backend services. This is a hands-on technical leadership role…
Added 1 month ago
Senior Systems Architect/Embedded Firmware Lead
Calian Group
Ottawa, ON
Full-time
Mentor senior engineers and technical leads, fostering growth in architecture, systems thinking, and engineering best practices.
Added 1 month ago
Engineering Manager
Wattpad
Toronto, ON
Full-time
We are hiring an Engineering Manager for our Platform Engineering team to lead the design, development, and maintenance of the backend platforms that underpin Wattpad's social,…

Closed listing

ClickUp

Principal Frontend Engineer

Remote, Canada

Job type: Full-time
Workplace: Remote
Experience: 10+ years of frontend engineering experience, including deep expertise in large-scale web applications
Posting language: English
Posted: Sep 4, 2026

This opening has closed.

The original listing is kept below for reference.

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Original job description

Archived listing. The details below describe a past opening.

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 seeking a Principal Frontend Engineer to drive the long-term technical vision for frontend engineering at ClickUp. In this role, you will lead architectural strategy across major product surfaces, solve company-wide frontend challenges, and influence how teams build and ship at scale. You will partner deeply with engineering, product, design, backend, and integrations leadership to ensure ClickUp’s frontend systems remain fast, reliable, and adaptable as the business grows.

This is a hands-on technical leadership role for someone who can operate at both strategic and implementation levels, especially in a high-growth, fast-paced environment.

What You’ll Do

Define and drive frontend architecture strategy across product areas and platform investments
Lead the design of scalable, performant systems in Angular and React that support rapid product development
Solve complex cross-team technical challenges related to performance, state management, scalability, and developer productivity
Partner with backend and integrations teams to shape end-to-end architecture for major features and systems
Raise the bar for quality, testing, maintainability, and engineering rigor across the frontend organization
Provide technical leadership on the highest-impact initiatives and unblock teams working through ambiguous or difficult problems
Guide teams toward pragmatic decisions that support both speed and long-term product quality
Mentor senior and staff engineers, and help shape frontend engineering culture and standards
Influence roadmap and organizational decisions through strong technical judgment and product partnership

Qualifications

10+ years of frontend engineering experience, including deep expertise in large-scale web applications
Expert-level experience with Angular, React, TypeScript, RxJS, and NgRx or similar state management systems
Proven track record of architecting complex frontend systems used by large numbers of users
Deep expertise in performance optimization, frontend scalability, maintainable application design, and reusable component architecture
Experience driving technical strategy across multiple teams or product areas
Strong judgment in balancing speed, quality, and long-term architecture in fast-moving environments
Outstanding communication and collaboration skills, with the ability to influence across functions and levels
Strong mentoring background and passion for building high-performing engineering organizations
Experience with testing infrastructure and ability to define testing strategies for large scale features changes.

Equal Opportunity Employer

ClickUp is an Equal Opportunity Employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

Privacy Notice

ClickUp collects and processes personal data in accordance with applicable data protection laws. You can find further details by viewing our Global Candidate Privacy Notice.

If you are a Philippine Job Applicant, please also see our Philippine Data Privacy Notice for further details.

Visa Sponsorship

Please note we are unable to sponsor or take over sponsorship of an employment visa for roles outside of engineering and product at this time. Sponsorship for engineering and product roles is not guaranteed, but is instead based on the business needs for that specific role at that time. Please reach out to the recruiter with any questions.

Fraud Alert

ClickUp Talent Acquisition will only initiate contact via an @clickup.com email or through our official careers portal on clickup.com. We will never request fees, payments, or sensitive personal information. Please disregard any offers received outside these channels and report them to support@clickup.com.

AI Processing Notice

ClickUp may use artificial intelligence and machine learning technologies to help review and screen candidates' employment applications against role-related criteria. These tools support, but do not replace, human decision‑making. If you have questions or need an accommodation in the recruitment process, please contact us at AskPeople@ClickUp.com.

About employer

More about this job

Responsibilities

The Principal Frontend Engineer will define and drive the long-term technical architecture strategy across major product surfaces. They will lead cross-team initiatives to ensure high performance, scalability, and maintainability while mentoring senior engineering staff.

Requirements

Candidates must have 10+ years of frontend engineering experience with deep expertise in Angular, React, and TypeScript. A proven track record of architecting complex, large-scale web applications and strong technical leadership skills are required.

Skills

Angular
React
TypeScript
RxJS
NgRx
Frontend Architecture
Performance Optimization
Scalability
State Management
Technical Leadership
Mentoring
System Design
Software Engineering
Product Strategy
Testing Infrastructure

Remote locations

Canada

Remote locations (standardized)

Canada

Visa sponsorship

Not detected in the job text

Keywords

Frontend Engineering
Angular
React
TypeScript
RxJS
NgRx
Architecture
Scalability
Performance Optimization
State Management
Technical Leadership
Mentoring
Web Applications
Testing Infrastructure
AI-native
Product Strategy
Engineering Rigor
Software Development
Cross-functional Collaboration
System Design

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