Member of Technical Staff (Design Systems)

Perplexity AI, Inc.; New York (NY); Vor Ort; USD 120.000 - 170.000; Vollzeit

Zusammenfassung

Perplexity AI, Inc. is seeking a frontend engineer to build the design system behind every Perplexity product. You will contribute to the component library, design tokens, and APIs used across web and native platforms.

You will collaborate with designers to translate Figma into typed, accessible components, migrate surfaces to shared primitives, and maintain high interaction quality across web, iOS, Android, macOS, and Windows.

Qualifikationen

• 4+ years building production frontend.
• Experience with a design system or shared UI.
• Strong React, TypeScript, and CSS.
• Accessible frontends (WCAG/ARIA).
• Collaborate with designers on visual language.

Aufgaben

• Design and build core primitives with coherent APIs.
• Work on design-token pipeline across platforms.
• Translate design language into components.
• Migrate surfaces to shared primitives without breaking.
• Build accessible components with keyboard, contrast.
• Support teams via docs and on-call rotation.

Kenntnisse

Frontend experience

Design system

React

TypeScript

CSS

Accessibility

Collaboration

Jobbeschreibung

Perplexity is looking for a frontend engineer to build the design system behind every Perplexity product. It is the component library and design language shared across web, iOS, Android, macOS, and Windows – the primitives, tokens, and interaction patterns that every product team builds on top of.

Its users are internal, spanning product teams and a broad range of contributors across the company. The components you build become the foundation all of them rely on. You will develop component APIs that hold up across dozens of consuming surfaces and are easy for other teams to adopt correctly, contribute to the token pipeline that keeps five platforms visually consistent, and maintain a high bar for interaction quality and accessibility.

Tech Stack: React · TypeScript · CSS · Design Tokens

What you\'ll do

• Design and build core primitives – overlays, inputs, navigation, feedback – with APIs that stay coherent as consumers multiply

• Work across the design-token pipeline – authoring, generation, and per-platform publishing across web, iOS, Android, macOS, and Windows

• Partner directly with design on the design language itself, translating Figma systems into typed, testable, documented components

• Migrate product surfaces off bespoke implementations onto shared primitives without breaking them

• Build accessible components by default – keyboard, focus, contrast, screen readers – backed by automated coverage

• Support consuming teams through docs, visual regression coverage, and on-call rotation

What we\'re looking for

• 4+ years building production frontend; experience with a design system, component library, or shared UI platform is a plus

• Interest in building reusable components

• Strong React and TypeScript, and CSS

• Working accessibility knowledge (WCAG, ARIA patterns, assistive tech)

• Comfort collaborating closely with designers on the visual and interaction language