State Street’s Financing Solutions organization helps institutional clients generate income, facilitate short sales, and obtain secured financing through three core businesses—Agency Lending, Prime Services, and Secured Financing/Repo. The Portfolio Finance team optimizes financial resources across these products, with remit spanning portfolio pricing, balance sheet optimization, analytics and risk management. The role will have close proximity to the Prime Services product while supporting decision-making across the broader Financing Solutions franchise. We are seeking a quantitatively strong, market-savvy strategist to build and scale the analytics that power pricing, balance sheet usage, and risk optimization across Financing Solutions. You will design the models, data pipelines, and decision frameworks that inform how we deploy capital and liquidity, manage inventory and financing, and set client- and product-level pricing—partnering closely with Trading, Client Management, Technology, Operations, Risk, and Business Development. This role blends hands-on modeling and programming with product thinking, and rewards an entrepreneurial mindset that is comfortable with ambiguity, moves quickly from hypothesis to evidence, and communicates clearly to both business and technical audiences.