AI Engineer - Thorin

About the role

We're looking for a Software Engineer (AI Engineer) to build the foundation of Thorin's user-facing product. This role is ideal for full-stack generalists who love to ship, own features end-to-end, and bring product ideas to life with speed and polish. You’ll work across the stack — building frontend interfaces, backend logic, and everything in between. This role is high-ownership and high-agency.

What You'll Do

• Build and ship core product features from concept to production
• Own frontend and backend logic across key workflows
• Set quality and velocity benchmarks for a high-performance engineering team
• Help shape product direction through close feedback loops with users and stakeholders
• Move quickly and thoughtfully in a zero-to-one environment

What You Bring

• Full-stack experience shipping production-grade SaaS or AI-native applications
• Strong product intuition — you care about the user and sweat the details
• Proven ability to work across the stack: frontend frameworks (React), backend systems (Bun, TypeScript), and APIs
• Comfortable with ambiguity, fast iteration, and early-stage startup dynamics
• Passionate about building software that’s useful, fast, and delightful

About the Team & Why

• Work closely with a small, highly driven founding team, design partners, and directly with Joe Lonsdale, who remains deeply involved in product vision, strategy, and hiring
• Operate with high agency, rapid iteration, and direct customer exposure from day one
• Help define how a category-defining AI company goes to market from first principles
• Build with the backing of one of the strongest early-stage venture platforms in the industry