Research Engineer, Frontier Evals & Environments

OpenAI is hiring a Research Engineer in San Francisco to work on evaluation systems and environments for its frontier agent models. The role focuses on designing tasks and signals that help improve model capabilities in areas such as coding, tool use, computer use, coordination, long-horizon work, factuality, and reasoning. It involves working with researchers, engineers, product teams, infrastructure teams, and safety and alignment partners to measure progress and influence major training runs. This position would suit someone who wants to help shape advanced AI agents and see their work carried through into real products.