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Software Engineer, RL Data

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9 days ago

Responsibilities

  • Design task sets that teach specific coding-agent capabilities and iterate using traces and evaluations.
  • Analyze agent traces to identify failure modes and surprising behavior.
  • Build reusable systems, rewards, environments, and data-quality processes from one-off solutions.
  • Partner with research to evaluate whether datasets teach the intended capabilities.

Requirements

  • Strong software engineering fundamentals and the ability to write careful, fast code.
  • Ability to break ambiguous capabilities into concrete, measurable tasks.
  • Background in infrastructure, data, or distributed systems.
  • Interest in analyzing real-world agent behavior and turning it into datasets or tools.
  • Reinforcement-learning experience is a plus but not required.

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1,001-5,000 employees
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