Founding Product Engineer

About Naive

Naive is building autonomous companies: agent systems capable of operating real businesses end to end.

We release autonomous company templates and benchmarks, alongside a studio—where users can deploy and operate these systems. Our infrastructure platform, Vetta, powers long-running, high-volume agent workloads.

We’ve raised a $28.5M Series A from Nexus Venture Partners, Y Combinator, Zetta Venture Partners, Liquid 2 and leading operators.

The Role

Build Naive Studio: the interface where users deploy and operate autonomous companies. You’ll own features from product concept and UX through engineering, launch and growth.

What You’ll Do

• Build full-stack with Next.js, TypeScript, Python and FastAPI
• Design polished, intuitive interfaces for complex agent systems
• Own features from customer research and prototyping through launch
• Create demos, launch content and campaigns for what you ship
• Turn usage data and customer feedback into product decisions
• Establish a high bar for design, performance and shipping velocity

Must-Haves

• Strong full-stack engineering and UI/UX ability
• Exceptional product taste and attention to detail
• Experience shipping a 0→1 product
• Real experience building with LLMs and agentic systems
• Strong written communication and product-marketing instincts
• High agency—you independently identify and solve problems

Nice-to-Haves

• Ex-founder or early startup engineer
• Experience with developer tools or AI-native products
• Familiarity with agent orchestration, MCP or SDK design
• Experience producing demos, launch videos or technical content

P.S. If you’re serious about this role, send Sean a LinkedIn connection request with a note.

Interview Process

About the interview

1. Screening call with Co-founder (CEO or CTO)
2. Technical Interview (Project-based, no leetcode)
3. Work trial offer / Full time conversion