Principal Engineer UI
Principal Engineer UI
Employer Active
Job Alert
You will be updated with latest job alerts via email
Share
Job Alert
You will be updated with latest job alerts via email
Job Description
About Invisible
Invisible Technologies is the AI training and scaling partner for the leading foundation model providers enterprises and governments bridging the gap between AI potential and production. Invisibles unique AI Process Platform combines elite global human expertise cutting edge technology and deep institutional knowledge gained by training 80 of the worlds leading AI models. Trusted by AWS Microsoft and Cohere we have an unparalleled ability to operationalize AI for realworld applications. Our explosive growth landed us the #2 spot on the Inc. 5000 in 2024 closing the year on $134m revenue.
About The Role
We are looking for a Principal Engineer UI to join our global technology team. In this role youll lead frontend architecture across multiple products drive engineering excellence and mentor a growing team of frontend developers. Youll design and optimize scalable React applications build robust UI component systems and define best practices that ensure a seamless accessible and performant user experience.
This is a highimpact handson leadership role where youll collaborate closely with crossfunctional stakeholders to bring intuitive and innovative interfaces to life.
What Youll Do
- Architect and lead scalable React applications using TypeScript and modern frontend tooling
- Design and build modular reusable UI components and maintain a shared component library
- Optimize performance using advanced techniques like memoization virtualization and lazy loading
- Define and enforce accessibility (WCAG/ARIA) responsiveness and UI consistency standards
- Integrate GraphQL APIs and manage realtime data workflows
- Implement comprehensive testing strategies using Jest Cypress and React Testing Library
- Collaborate with product design and backend teams to define and deliver product features
- Guide the evolution of our design system and frontend architecture
- Mentor engineers driving a culture of clean code continuous improvement and technical mastery
- Contribute to strategic planning and engineering roadmap decisions
What We Need
- 8 years of frontend engineering experience including architectural leadership on complex products
- Deep expertise in React TypeScript JavaScript (ES6 and frontend system design
- Proven success in optimizing UI performance at scale
- Strong understanding of GraphQL APIs including realtime interactions
- Experience with UI design systems and componentdriven development workflows
- Proficiency in styling technologies like Tailwind CSS SCSS/SASS and Styled Components
- Fluency in build tools and version control (Webpack Babel NPM/Yarn Git)
- Handson experience with accessibility implementation and responsive design
- Passion for mentoring and building worldclass engineering teams
- Strong communication strategic thinking and problemsolving abilities
Whats In It For You
Compensation:
Invisible is committed to fair and competitive pay ensuring that compensation reflects both market conditions and the value each team member brings. Our salary structure accounts for regional differences in cost of living while maintaining internal equity.
An Invisible Talent Acquisition Partner can provide more information on which locations are included in each of our geographic pay tiers during the interview process. For candidates outside the U.S. compensation will be adjusted to reflect local market conditions and costofliving differentials.
Bonuses and equity are included in offers above entry level. Final compensation is determined by a combination of factors including location jobrelated experience skills knowledge internal pay equity and overall market conditions. Because of this every offer is unique. Additional details on total compensation and benefits will be discussed during the hiring process.
What Its Like to Work at Invisible:
At Invisible were not just redefining workwere reinventing it. We operate at the intersection of advanced AI and human ingenuity pushing the boundaries of whats possible to unlock productivity and scale. Ownership is at the core of everything we do. Here you wont just execute tasksyoull build innovate and shape the future alongside worldclass clients pushing the boundaries of AI.
We expect bold ideas relentless drive and the ability to turn ambiguity into opportunity. The pace is fast the challenges are big and the growth is unmatched. Were not for everyone and were okay with that. If youre looking for predictable routines this isnt the place for you. But if youre driven to create thrive in dynamic environments and want a frontrow seat to the AI revolution youll fit right in.
Country Hiring Guidelines:
Invisible is a remotefirst organization and hires new team members in countries around the world. Although many of our roles are fully remote some roles may carry specific locationbased eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process.
AI Interviewing Guidelines:
Our hiring team thoughtfully uses AI to support an efficient engaging and inclusive interview process. Since AI can also be a helpful tool for candidates weve outlined expectations for using it ethically throughout your interview journey.Click here to learn more about how we use AI and our guidelines for candidates.
Accessibility Statement:
Were committed to providing reasonable accommodations for individuals with disabilities. If you need assistance or accommodation due to a disability please contact our Talent Acquisition team during the recruitment process at.
Equal Opportunity Statement:
Were an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race color religion sex national origin disability or veteran status or any other basis protected by law.
Due to a high volume of candidates Invisible may use automated decisionmaker technologies to filter candidates based on response to our application questions and other provided information. Our use of automated decisionmaking enables us to be efficient by providing a manageable list of possible candidates that meet our mandatory hiring criteria. If you object to our use of automated decisionmaking please contact us.
Required Experience:
Staff IC
Employment Type
Full Time
