Frontend Engineer / React

Title: Frontend Software Engineer / React Location: San Francisco, CA - Hybrid Salary: $180K + Equity A B2B growing AI startup is hiring a Frontend Software Engineer to help scale their customer-facing applications. You'll be the second frontend hire working in a high-ownership environment, helping build new products while establishing best practices and contributing to the technical direction of the frontend stack. This role is focused on building and shipping React applications while working closely with backend engineers, product, and partner teams. The ideal candidate is a strong React engineer who has experience with Redux, Zustand, or React Query. Performance optimization and accessibility experience is expected as well. Experience: * 3+ years of experience building production applications with React * Strong experience with React architecture and state management tools such as Redux Toolkit, Zustand, or React Query * Experience working against backend APIs and building customer-facing features * Experience working in fast-moving startup environments with high ownership * Experience with eCommerce integrations, Shopify development, SDKs, or widgets is a plus Benefits: * Equity * Paid Time Off * Medical, dental, and vision coverage * 401(k) matching * Opportunity to create lasting impact within a growing organization * High-ownership role with significant influence over the frontend product and technical direction Oscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.