Feltsense AI Engineer

We raised $5.1M to build agents that operate as fully autonomous founders. Our backers include Matt Schlicht (founder of Moltbook), the founders of Crunchbase and Republic, and VCs including Draper, Precursor, and Liquid2.

We're working at the frontier of autonomous systems, building agents that don't just chat, but run entire businesses.

Our system identifies business opportunities through market signals, validates ideas with live ad tests, builds and launches software products, and brings in human experts wherever agents fall short. That loop already runs end to end: from idea to launched product to first revenue.

Over the next 12 months, our focus is on reliability, throughput, and self-improvement, making every launch better than the last.

We're looking for a hands-on AI Engineer to take ownership of the architecture and development of our autonomous agent system.

You'll lead the technical direction of the platform, building multi-agent orchestration systems, self-improving agent harnesses, and AI-powered backend services. This is a highly technical leadership role that combines architectural decision-making with hands-on engineering.

You'll be expected to ship production code, make key technical decisions, improve agent behavior in production, and help establish the engineering standards as the company scales.

Own the system architecture and make key technical decisions across the platform.

Design and build multi-agent systems and o