Senior UI Engineer
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Before you apply
LocationVancouver
Work moderemote · Canada
Typefull-time
SenioritySenior
Experience5+ yrs
DepartmentEngineering
Company size3+ people
PostedSep 17, 2026 · 1mo ago
Verified live2d ago
At a glanceSummarised by Seekless from the posting.
5+ years of professional software engineering experience with a strong focus on frontend development
Experience building modern web applications using React, Vue, Angular, or a similar frontend framework
Strong proficiency with JavaScript and TypeScript
Experience designing and implementing scalable frontend architecture
Strong understanding of component-based development and state management patterns
Experience working closely with product and design teams
Familiarity with AI-assisted development tools and modern engineering workflows
Experience with modern build tooling such as Vite
Experience writing and maintaining end-to-end tests with Playwright, Cypress, or similar frameworks
Strong communication and collaboration skills
Ability to thrive in a fast-moving startup environment
Experience with Svelte or interest in learning it quickly
Skills
React
Vue
Angular
JavaScript
TypeScript
Vite
Playwright
Cypress
Svelte
About Us:
At Atolio, we are a fully remote, well-funded startup founded by experienced leaders from Splunk and PagerDuty. We’re on a mission to make organizational knowledge instantly accessible regardless of which app, service, or platform it lives in. We’re an early series startup combining cutting-edge machine learning and AI to solve some of the most complex challenges in enterprise search: indexing, retrieval, and scaling across multi-cloud infrastructure (AWS, GCP, Azure). With a collaborative culture, robust tools, and comprehensive benefits, Atolio is a place where innovation and creativity thrive.
About the Role:
We’re looking for a UI Engineer to help design and build the next generation of user experiences at Atolio. You’ll work closely with product, design, and engineering teams to create intuitive, high-performance applications that power AI-driven workflows.
This is a hands-on engineering role focused on building complex web applications, frontend architecture, and user-facing product experiences. You’ll contribute across the full product development lifecycle, from technical design and implementation to performance optimization and user experience improvements.
You’ll join a modern engineering environment that embraces the latest technologies, AI-assisted development workflows, and rapid iteration.
What You’ll Do
•
Design and build high-quality user interfaces for complex web applications for responsive platforms like desktop and mobile.
•
Develop scalable frontend architecture and reusable component systems.
•
Collaborate closely with product managers, designers, and backend engineers to deliver end-to-end features.
•
Build user experiences that leverage AI and agent-driven workflows.
•
Use modern AI-assisted and agentic coding tools to improve development velocity and code quality.
•
Participate in technical design discussions, architecture reviews, and engineering planning.
•
Optimize application performance, accessibility, responsiveness, and usability.
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Contribute to frontend standards, best practices, and code reviews.
•
Help shape the future direction of our product and user experience.
What We’re Looking For
•
5+ years of professional software engineering experience with a strong focus on frontend development.
•
Experience building modern web applications using React, Vue, Angular, or a similar frontend framework.
•
Strong proficiency with JavaScript and TypeScript.
•
Experience designing and implementing scalable frontend architecture.
•
Strong understanding of component-based development and state management patterns.
•
Experience working closely with product and design teams.
•
Familiarity with AI-assisted development tools and modern engineering workflows.
•
Experience with modern build tooling such as Vite.
•
Experience writing and maintaining end-to-end tests with Playwright, Cypress, or similar frameworks.
•
Strong communication and collaboration skills.
•
Ability to thrive in a fast-moving startup environment.
Nice to Have
•
Experience with Svelte or interest in learning it quickly.
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