Staff Data & Decision Scientist

Job description

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title: Staff Data & Decision Scientist About the Role: You will design, implement, and deploy prescriptive analytics and optimization models that drive automated, high-impact business decisions. This role goes beyond predictive modeling. You will formulate and solve optimization problems—explicitly defining objectives, constraints, and trade-offs—to support decisions across risk management, limits, and pricing. Yu will sit at the intersection of Operations Research, Decision Science, and Applied Analytics, and partners closely with product, risk, and engineering teams to operationalize optimization in production systems. What you'll do: - Formulate decision problems as mat...