Founding Research Engineer

Ambral is a company that helps enterprises own the intelligence behind their most important workflows. They are seeking a Founding Research Engineer to build a replayable environment engine that reconstructs a company’s context and improves model performance through various innovative methods.

Responsibilities:

• Building an environment factory that converts recorded enterprise data and task definitions into runnable environments
• Designing graders that turn ambiguous business objectives into verifiable rewards
• Developing methods for mining useful tasks, trajectories, and evaluation cases from historical workflows
• Creating eval sets that are representative, reproducible, and resistant to overfitting
• Finding the right combinations of models, tools, context, and policies to maximize performance while reducing inference cost
• Training and evaluating agents that operate over long horizons, incomplete information, and large tool spaces
• Building replay and observability systems that make agent behavior explainable and measurable
• Scaling from individual environments to thousands of concurrent training and evaluation runs