Founding Full Stack Engineer

About the Role Join an early-stage construction technology team building AI-powered tools for blueprint analysis, cost estimation, and permit workflows. You will help shape the initial product, turning computer vision insights into useful experiences for construction professionals. What You'll Do Build intuitive interfaces that make computer vision outputs and complex construction data accessible to users. Work with geometric data and streaming pipelines to support practical construction workflows. Develop prototypes quickly and refine them using direct user feedback and real-world usage. Contribute across the stack, from React interfaces to Python backend systems. What We're Looking For Experience building customer-facing products and taking a product from 0 to 1. Strong React and TypeScript skills, with full-stack engineering ability. Proficiency in Python and confidence solving open-ended, math-oriented problems. Strong computer science fundamentals or an exceptional project portfolio demonstrating equivalent depth. Experience as a founder, founding engineer, or early startup employee is valued. Construction, real estate, PDF workflows, or Tailwind CSS familiarity is a plus, but not required. Empathetic, honest communication and a genuine interest in making housing more affordable. Must be a US citizen and willing to work in person in San Francisco five days per week. Compensation & Benefits Base salary: $100,000 to $180,000 annually. Visa sponsorship is not available. Location On-site in San Francisco, California, five days per week.