Senior Frontend Engineer - Design System & AI UI

Frontdoor Defense

Sunnyvale (CA)

On-site

USD 165,000 - 270,000

Full time

3 days ago

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Job summary

Applied Intuition is seeking a Senior Software Engineer for frontend platform to own design system architecture and ship UI libraries across products from Sunnyvale, CA. The role emphasizes independence, technical leadership, and collaboration with product teams to deliver scalable interfaces in an AI-driven environment.

You will mentor engineers, shape standards for theming, accessibility, and performance, and contribute to design documents.

Qualifications

Bachelor's degree in Computer Science or related field.
6+ years of frontend engineering experience with React/TypeScript.
Hands-on design system or shared component library work.
Ability to design API, tokens, theming, and docs end-to-end.
Experience building frontend build, packaging, and distribution tooling.

Responsibilities

Own architecture and adoption of the design system across products.
Create tooling, templates, and workflows for UI libraries.
Partner with product teams to understand needs and deliver reusable solutions.
Collaborate with designers to build extensible UI tooling.
Design frontend foundations: theming, accessibility, performance, testing, docs.
Explore AI-assisted interfaces and establish reliable standards.
Contribute to design documents and drive technical decisions.
Mentor engineers and raise frontend quality standards.