Startups · AI

Full Stack Super SWE

P-1 · United States · Remote

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About P-1

Backed by NEA.

About the role

You'll build the product experience that sits between frontier AI systems and demanding technical users, solving interaction problems that simply didn't exist before agentic AI. Every feature you ship will directly shape how engineers work with AI in the physical world. Build the core product platform upon which Archie is built and shipped to customers.

More about this role

have an aggressive approach to AI-assisted development and are constantly pushing the limits of coding agents;

build excellent backend systems and understand what performant, well-structured frontend code looks like;

are comfortable owning architecture, backend, frontend, deployment, and reliability when the problem demands it;

are motivated by the goal of building superintelligence for engineering…

… you should apply for this role!

At P-1 AI, we are building an AI engineer agent for the physical world named Archie. We maximize Archie’s anthropomorphism so that he fits seamlessly into existing engineering teams and workflows in the form factor of a human engineer. Archie today is at the level of a junior mechanical and electrical engineer, with a quantitative intuition over the product design space and the ability to use complex engineering tools—the same tools his human teammates use. Archie's tech stack includes a custom agentic harness, structured design representation, continual skills learning, and small custom post-trained models (SFT and RLVR) using proprietary semi-synthetic training data sets and environments which create a deep competitive moat. Our ultimate aim is to...

Read the full posting on P-1's site ↗

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