Senior Data Scientist

As a Senior Data Scientist on the AI team, you will lead the formulation, modeling, and evaluation of complex real-world decision problems using statistics, machine learning, and optimization. You will apply rigorous analytical methods to design robust models, evaluate their impact, and provide data-driven guidance for strategic decision-making in a dynamic marketplace.

This role requires strong theoretical foundations, sound statistical judgment, and the ability to reason systematically under uncertainty. Beyond building models, you will be expected to challenge assumptions, quantify trade-offs, and influence decisions through clear reasoning and defensible evidence.

• Familiarity with decision models that return calibrated probabilities over bounded outcomes (e.g., Jev, Clef), and with designing human-in-the-loop policies around them.

• Experience with reinforcement learning or sequential decision methods (contextual bandits, offline RL).

• Practical use of LLMs and AI coding assistants (e.g., Claude) in analysis and prototyping, with critical validation of their outputs.