Airbnb

Senior Software Engineer, UI Tooling (Full Stack iOS)

$196K–$227K

United States · Senior · Full-time · Posted Oct 27, 2026

Experience: 5-9+ years of industry experience; ideally in fast-paced environments and with a track record of shipping features in large-scale consumer applications.

About the job

Leads development of AirChatUI, an AI prototyping harness and native macOS app, and its web, iOS, AI, and platform integrations for creating internal product prototypes, tools, and visualizations.

What you'll do

Set technical direction and build macOS and iOS prototyping capabilities and features.
Develop AI skills and agents and integrate with AirChat CLI, AirChat Remote, and Kyber.
Partner across teams to improve prototyping workflows, platform quality, and shared iOS practices.

What they ask for

Full-stack engineering capability across backend, frontend, mobile, APIs, and system architecture.
Proficiency in Swift and modern iOS architecture, including declarative UI, unidirectional state management, and dependency injection.
Experience shipping customer-facing products from zero to one, plus understanding of mobile performance, accessibility, and release/CI practices.
Strong communication and collaboration skills driving cross-team initiatives.

Nice to have

Experience with modern web development tooling, including Typescript and React.

Pay

$196,000 — $227,000 USD (base pay)

Tools

Swift, SwiftUI, MVI, MVVM, Redux, Typescript, React

AI focus

Develops AI prototyping capabilities, including skills and agents for product feature prototyping, and supports AI coding agents and remote agent execution.

Model-written summary · the original posting is authoritative