Senior Claude Code Engineer (Pure Equity)

We're building the infrastructure layer for B2B GTM. Think of us as what comes after Clay — a sheetless intelligence and orchestration layer for GTM teams. We have a live product, real revenue, and are currently raising.I'm Ivan Kovpak, founder/CEO. Serial entrepreneur, once featured in Forbes, drove $1M in daily sales. I'm looking for a senior engineer who ships at AI speed.Why this role is different from every other startup job:We've already architected everything. 17 detailed product specs. Full Supabase schema. Every API endpoint defined. Every Edge Function contracted. Full dependency graph with task-level execution plan. Claude Code is our primary development tool — not a nice-to-have.You're not joining to "figure out the architecture." You're joining to execute at extreme velocity from detailed specs, using Claude Code 10-12 hours a day.What you'll own:unstuck-app — Next.js SPA (shadcn/ui + Tailwind, generated with v0 + Magic Patterns)unstuck-n8n — n8n workflow modifications and signal source integrationsExternal connectors — destination adapters (Instantly, HeyReach, Salesforce via Ampersand, 60+ total)AI Copilot — CopilotKit integration with Claude APIApp UI for: signals, qualification, enrichment, records, audiences, destinations, insights, billing, notificationsTech stack:Supabase (Postgres + Edge Functions + Auth + Realtime), Next.js, n8n, Stripe, CopilotKit, Cloudflare Workers, PostHog, Upstash Redis, shadcn/ui, Tailwind, TypeScriptWhat I need from you:You live in Claude Code. Not "I've tried it." You spend 10+ hours/day in it. You know the shortcuts, the slash commands, the MCP ecosystem. You've shipped real products with it. This is non-negotiable.You can execute from specs. I'll hand you a detailed spec with exact inputs, outputs, schema, and contracts. You ship it. Completely. First time. No "I'll add error handling later."You're a full-stack builder. TypeScript, React, SQL, APIs — you build across the stack. You're comfortable with n8n workflows, Supabase Edge Functions, and Next.js in the same day.You work at startup intensity. 10-12 hours/day, 7 days/week. This is a race to $1M ARR. If you need work-life balance advice, this isn't for you.You accept equity-only compensation. We pay for your Claude Max subscription ($200/mo). Everything else is equity. You need personal runway to sustain this until our Seed round. This is a co-builder role, not an employee role.Location: Los Angeles / West Coast strongly preferred. Remote possible if you're in overlapping US timezone.What you get:Meaningful equity in a company with revenue, product, and a raising roundComplete product specs — you know exactly what to build before day 1Working directly with the CEO — no layers, no politicsBuilding a product in the hottest category in B2B (GTM infrastructure + AI)Claude Max subscription paidThis is for you if:You've built and shipped with Claude Code, not just experimentedYou want ownership, not a paycheckYou think in days, not sprintsYou get excited reading product specs, not intimidatedThis is NOT for you if:You need a salary from day 1You prefer to work 40-hour weeksYou want to debate architecture endlessly before writing codeYou've never used Claude Code in productionTo apply: Send me a 2-minute Loom video showing you building something with Claude Code. Anything — a component, an API, a workflow. I want to see your speed, your prompting, and your judgment.https://app.dover.com/apply/Unstuck%20Engine/9e6c5ed3-64cf-4ba6-a941-98935486fa44?rs=42706078