Principal Frontend Engineer – AI Product UX

HomeVision

Principal Frontend Engineer developing the AI underwriting platform for the U.S. mortgage industry.

Posted 6/1/2026full-timeSan Francisco • California • 🇺🇸 United StatesLeadWebsite

Tech Stack

Tools & technologies

GoPythonReactTypeScript

About the role

Key responsibilities & impact

Define the future of AI-assisted underwriting.
Design and build workflows that help underwriters, processors, and loan officers confidently work alongside AI systems and build trust.
Own the cross-platform frontend and design system.
Lead the evolution of our frontend platform across web and future embedded experiences.
Raise the technical bar.
Establish frontend patterns, libraries, and review standards the rest of the engineering team builds against.
Ship fast and learn faster.
Take features from rough ideas to production in days, not weeks.
Drive tools and process improvement.

Requirements

What you’ll need

Deep proficiency in React and TypeScript
Comfort working across the stack when it matters — you can read and reason about our Go/Python backend even if you don’t live there.
Experience building AI-native interfaces or complex, data-dense applications. Bonus if you’ve worked on document review, decisioning, or workflow products.
Track record of leading a product surface end-to-end — not just features.

Benefits

Comp & perks

Competitive compensation calibrated to senior/principal-level engineers in San Francisco
Meaningful equity ownership
Full medical, dental, and vision coverage
401(k) with company match
Flexible vacation policy
Parental leave
Learning and professional development support

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

ReactTypeScriptGoPythonAI-native interfacesdata-dense applicationsfrontend patternslibrariesproduction deploymentworkflow products

Soft Skills

leadershipcollaborationtrust buildingprocess improvementfast learningproblem solvingcross-functional teamworkcommunicationtechnical mentorshipinnovation