Founding Product Engineer
Core
End-to-end ownership of features for an AI phone assistant serving SMEs across Europe, from hypothesis to production.
Role type
Founding-level product engineer (full-stack)
Builds
AI-powered phone assistant features for SMEs
Domain
AI / SaaS / European SME market
Deliverable
production ML models
Required skills
Full-stack development, Node.js, TypeScript, NestJS, React, Product discovery, Metrics ownership, LLM integration, Autonomous execution
Preferred skills
Experience in startup environments, Deep product mindset
Technologies
Node.js, TypeScript, NestJS, React, Large Language Models
Responsibilities
Own features end-to-end from discovery to production, Lead product discovery via rapid experiments, Maintain close contact with customers and partners, Design and implement tracking for data-driven iteration, Build across the full stack driving architecture decisions, Balance short-term validation with long-term scalability
Seniority
Founding, hands-on IC