Frontend Engineer

SPREEAI • San Francisco, CA

5d

About The Position

Partner Engineering builds every customer-facing touchpoint for our brand partners: mobile SDKs, web integrations, and the onboarding surfaces partners use to get live on SPREEAI. It's a small, high-leverage team, everything you ship is something a partner will touch directly. This is a newly opened, priority hire role where you'll take ownership of frontend work across every partner-facing surface, including the Partner Portal, Shopify onboarding flow, demo site, and the Rescale App. This position will give the team room to move faster by removing a single point of failure and a bottleneck on bringing new partners online.

Requirements

• 3+ years building production React.js applications
• Strong grasp of modern state management (Redux Toolkit, Zustand, or React Query) and component architecture (hooks, context, memoization)
• Experience with performance optimization (code splitting, lazy loading, virtualized lists) and accessibility (WCAG 2.1, ARIA, keyboard navigation)
• Comfort working directly against backend APIs and iterating quickly in an ambiguous, fast-moving environment

Nice To Haves

• Shopify app development
• embeddable SDK/widget experience
• other e-commerce integration work

Responsibilities

• Build and maintain React.js interfaces for the Partner Portal, Shopify onboarding flow, demo site, and Rescale App
• Partner closely with backend engineers (Go/Node) to design clean, well-scoped API contracts for partner-facing features
• Own frontend performance, accessibility, and polish, the Partner Portal is often a brand partner's first hands-on impression of SPREEAI
• Work directly with product and partner engineering leads to turn onboarding requirements into shipped features
• Help set frontend engineering practices, code review norms, testing, component patterns, as the team grows

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed