AI Product Engineer, Finance Systems (Full Stack, Next.js + Supabase)
Core
Design, build, and ship internal tools, applications, dashboards, and automations using AI-accelerated development to power Koin's operations and support revenue, margin, and efficiency.
Role type
Mid to senior individual contributor AI Product Engineer
Builds
Internal web applications, dashboards, and automated workflows for a multi-brand D2C e-commerce group
Domain
E-commerce, Finance Systems, AI Operations
Required skills
AI-accelerated development with Claude Code, Supabase (Postgres, RLS, edge functions), Next.js, Vercel, n8n workflow orchestration, agent-based architecture, prompt engineering, TypeScript, SQL, API integration
Preferred skills
NetSuite administration, iPaaS/middleware experience, MCP familiarity
Technologies
Next.js, Supabase, Vercel, n8n, Claude Code, TypeScript, Postgres, NetSuite, Patchworks
Responsibilities
Identify and automate manual processes across departments; design and maintain Claude-powered automations and multi-step n8n workflows; build agent-based architectures; develop and refine prompting strategies; create training materials and coach teams on AI usage; contribute to AI adoption roadmap and build-vs-buy decisions
Seniority
Mid to senior level individual contributor