Research Scientist - RL environments / METR / LLM/ RLHF or RLVR

Salary - $150,000 - $250,000 What You'll Do Design data slices and explore data shapes that expose meaningful model failure modes across domains, including finance, code, and enterprise workflows Build and refine evaluation rubrics and reward signals for RLHF and RLVR training pipelines Model annotator behavior and run experiments to improve different model capabilities Develop quantitative frameworks for measuring dataset quality, diversity, and downstream impact on model alignment and capabil…