Senior Frontend Engineer

About the Role

We're looking for a Senior Frontend Engineer to own and evolve the InsightIQ dashboard — the primary interface where e-commerce brands discover wasted ad spend and act on AI-generated insights. You'll work closely with our product and data teams to turn complex analytics into clean, intuitive experiences.

What You'll Do

• Own the frontend architecture of the InsightIQ dashboard built with Next.js 15 and React 19
• Build interactive data visualizations (charts, tables, trend indicators) using Recharts
• Implement responsive, pixel-perfect UI from design specs using Tailwind CSS
• Integrate with backend REST APIs and handle real-time data updates
• Optimize performance for data-heavy pages (lazy loading, virtualization, caching)
• Collaborate with the founder and designer to shape product direction

What We're Looking For

• 5+ years of professional frontend development experience
• Deep expertise in React, TypeScript, and Next.js (App Router preferred)
• Strong CSS skills — Tailwind CSS experience is a plus
• Experience building data-rich dashboards or analytics products
• Comfortable working in a fast-paced startup environment with minimal process
• Strong communication skills for async remote work

Nice to Have

• Experience with Shopify App Bridge or embedded app development
• Familiarity with Recharts, D3, or similar charting libraries
• E-commerce or adtech industry background
• Experience with Zustand or similar lightweight state management