You will collaborate closely with internal and external stakeholders - including clients, brokers, actuaries, contract experts, client managers, reserving teams, and senior leadership - to evaluate individual treaties, steer client portfolios, and negotiate price and terms while shaping the market dynamics. The role combines technical treaty underwriting expertise, treaty contract knowledge, high level actuarial understanding, portfolio steering, and market-facing leadership, with a strong focus on risk quality, capital efficiency, and long-term profitability across the reinsurance cycle.