Research Engineer - Posttraining

We are an AI + physical sciences lab building state of the art models to make novel scientific discoveries. We are looking for a Research Engineer to post-train frontier models to autonomously run various parts of the scientific discovery pipeline.

Requirements

• Creating and scaling RL environments for LLMs
• Creating high-quality evals for frontier models
• Working closely with domain experts to define evaluation criteria, tools, and environments for agents
• Carefully crafting training datasets and reward functions, with LLMs and/or human trainers
• Training frontier LLMs with RL