• Post-MVP AI-powered B2B SaaS; serial founder-built & self-funded (pre-angel/VC), first customers onboarding – hiring employee #2. Modernizing a software category every company needs.
• Stack: Rails 8 · Hotwire (low-JS) · ViewComponents · Tailwind 4 · AWS · DynamoDB · OpenSearch · LLM APIs (zero legacy).
• You: 5+ yrs Rails, full-stack; non-relational DB + AI/LLM integration; autonomous builder & team player.
• Culture: tiny senior a-team, zero managers – you code or you sell. Values: Ownership · Pragmatism · Tempo · Kindness · No Ego.
• Comp: € 80-100 k base + € 20-25 k stock options (Delaware C-corp).
• Process: founder call → code walkthrough → 4 h remote pairing → decision in days. Apply: https://www.linkedin.com/jobs/view/4271296722/ or reply here with intro/CV + GitHub + LinkedIn.