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Senior Frontend Engineer

💼 Full-time🗓 2026-10-01

Core

Architect and ship the entire frontend surface for an AI concierge platform serving Shopify brands, including merchant dashboards, AI chat widgets, and analytics.

Role type

Senior Frontend Engineer (Full Ownership)

Builds

Merchant dashboard, embeddable AI chat widget, analytics surfaces, Shopify onboarding flows

Domain

E-commerce / AI / SaaS

Deliverable

production ML models | product features

Required skills

React, Next.js, TypeScript, complex state management, server state management, performance optimization, SDK development, code architecture, mentoring

Preferred skills

Embeddable widget/SDK experience, Shopify ecosystem, AI/chat UI (streaming, tool calls), open source contributions

Technologies

React, Next.js, TypeScript, Zustand, Redux, Jotai, React Query, SWR, Vercel, Sentry

Responsibilities

Own architecture for the React/Next.js stack, lead end-to-end delivery of major surfaces, set frontend standards and testing strategies, drive performance metrics, build the embedded chat SDK, mentor engineers, make build/deploy/observability decisions

Seniority

Senior, hands-on IC with mentorship responsibilities

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