Applied Research Scientific AI

AI infrastructure company providing an integrated stack for training, evaluating, deploying, and continuously improving agentic models.

Series ARecently funded34 current maintainers27 active leads7 new active leads9 lead step-downs
San Francisco, United States
About Prime Intellect

Prime Intellect, Inc. operates AI infrastructure spanning RL environments, hosted training and evaluations, inference, secure sandboxes, and globally sourced GPU compute.

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Skills

About the Role

You will build long-horizon scientific-research environments and post-train agents that search literature, use scientific databases and domain tools, run code, and choose experiments. You will design verifiers, develop reinforcement-learning methods, and maintain reproducible code, data, logs, and experiment configurations.

Requirements

  • Depth in reinforcement learning, agents, or post-training systems
  • Experience building and debugging model-training, post-training, agent, or evaluation loops
  • Experimental judgment, including baselines, trace inspection, and failure attribution
  • Python
  • Ability to build reproducible artifacts for researchers and engineers
  • Ability to own ambiguous problems and communicate with partners

Responsibilities

  • Build environments for literature search, scientific databases, code, domain tools, and experiment selection
  • Turn partner workflows, datasets, and outcome criteria into trainable tasks, evaluations, and reward signals
  • Design verifiers for correctness, novelty, reproducibility, and evidence use
  • Connect programmatic checks, simulations, domain models, and expert feedback to training
  • Develop reinforcement-learning and multi-agent methods for proposing, testing, and critiquing hypotheses
  • Maintain reproducible code, data, logs, and experiment configurations

Benefits

  • Flexible work
  • Visa sponsorship and relocation support
  • Team off-sites and conference attendance