Square8 builds AI workers: agentic systems that hold down real jobs inside companies, follow the rules they’re given, and log every action they take. Our first worker is already live in production, and the people who build the next ones are the ones we’re looking for now.
You’re a forward deployed engineer. Time to take it to the next level.
We’re building AI workers: agentic systems that work as teammates. You’d drive parts of the product end to end, from working out what a customer actually needs through to what ships and how it holds up in production. No product manager. You own what you ship.
Read the role and apply →Build the harness that builds the harness.
Own how Square8 builds software: specifications, orchestration, verifier agents, and evaluation you can trust. Then own verification inside the product.
Read the role and apply →Every role has a form at the bottom of its page. It asks for your name, how to reach you, why you’re applying, and any links you want us to look at. That’s all. No CV, no cover letter, no PDFs. If we’d like to talk, we’ll ask for the rest then.
Square8 is an equal-opportunity employer. If your background is unusual for one of these roles, that may be exactly the point. Tell us why.