Senior Software Engineer, Frontend – Quick Service

Owner.com

Senior Software Engineer contributing to cross-platform UI for Quick Service POS systems. Building shared libraries and features for mobile, web, and POS applications at Owner.

Posted 5/5/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $210,000 - $230,000 per yearWebsite

Tech Stack

Tools & technologies

JavaScriptReactReact NativeTypeScript

About the role

Key responsibilities & impact

Be one of the primary contributors to @owner/ui, our shared component library used across mobile, web, POS, guest app, and white-label apps, helping make the "right way" the easiest way for product teams across Owner.
Drive the cross-platform UI strategy on the Point of Sale (Quick Service) team, building components once that work everywhere using React Native + React Native Web
Work alongside engineers across the organization to shape component patterns, design primitives, and standards in @owner/ui that scale across teams.
Lead active build-out of UI features and components for the Quick Service POS — this is a high-execution, high-impact phase of the product
Reduce UX drift and maintenance overhead by establishing shared patterns that make onboarding faster and feature development more consistent

Requirements

What you’ll need

Deep experience in UI systems and design systems — you've built or maintained shared component libraries used at scale
Strong proficiency in JavaScript and/or TypeScript
Full-stack engineering ability — comfortable shipping features across frontend and backend
Experience with React Native and/or React Native Web (cross-platform UI is a core part of this work)
Background in frontend modernization, web platform, or UX/UI engineering — titles like UI Engineer, UX Engineer, Frontend Platform, or Web Platform resonate with you
A bias toward building: this team is in a high-execution phase and we need someone who ships
Ability to work collaboratively across product, design, and engineering to drive alignment on patterns and standards

Benefits

Comp & perks

comprehensive health coverage
work from anywhere (remote-first workplace)
unlimited PTO
extra fun perks!

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaScriptTypeScriptReact NativeReact Native WebUI systemsdesign systemsshared component librariesfull-stack engineeringfrontend modernizationUX/UI engineering

Soft Skills

collaborationleadershipcommunicationbias toward buildinghigh-execution focus