Join our team

We’re a team of researchers and engineers developing training data and simulated environments for frontier AI.

Our work combines research rigor with hands-on engineering, from publishing at top ML venues to investigating data on the frontier of language model training.

Our Core Values

Relentless Optimism

We meet complexity with confidence, believing that effort, creativity, and persistence create breakthroughs

Relentless Optimism

Unlimited Energy

We bring momentum to everything we do — moving fast while maintaining the stamina to go the distance.

Unlimited Energy

Intellectual Flexibility

We thrive in uncertainty, embrace complexity, and evolve continuously.

Intellectual Flexibility

How we support you

We support our team with the tools, flexibility, and trust needed to do deep, meaningful work

  • Flexible work & focus time

    Work in a way that supports deep thinking and sustainable pace

    We value realism, diversity, and scalable difficulty in our environments. We set up scenarios with real-world rules, data, tools (actions), and rewards – iterating on complexity as we go

  • Growth & learning

    We invest in long-term growth, not just short-term output

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  • Ownership & impact

    Small teams mean real responsibility and visible impact

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  • Well-being & balance

    We care about sustainable work, not burnout

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