Senior Decision Scientist (Experimentation & Decision Enablement)

Senior Decision Scientist (Experimentation & Decision Enablement) Apply (https://vanguard.wd5.myworkdayjobs.com/en-US/vanguard\_external/job/Malvern-PA/Decision-Scientist--Senior-Specialist\_178975-1/apply) locations Malvern, PA Charlotte, NC Dallas/Ft. Worth, TX Scottsdale, AZ time type Full time posted on Posted Yesterday time left to apply End Date: July 14, 2026 (19 days left to apply) job requisition id 178975 Key Responsibilities + Design and execute experiments to evaluate the impact of business and operational decisions + Apply structured analytical approaches, including quasi-experimental methods where appropriate, to generate evidence in real-world settings + Partner with stakeholders to identify high-impact opportunities for testing and learning, prioritizing where evidence will reduce decision uncertainty + Input assumptions, parameters, and experimental findings into the decision product to inform model outputs + Interpret decision outputs generated by the analytical engine and translate them into clear, actionable guidance for business users + Communicate results, including implications, trade-offs, and uncertainty, in a way that builds trust and supports decision-making + Partner with Data Scientists to ensure experimental insights and learnings are incorporated into the evolution of the analytical engine + Ensure decision outputs are aligned to real-world workflows and are usable within business planning and operational contexts + Balance statistical rigor with operational feasibility when designing and executing experiments Qualifications + Undergraduate degree (or equivalent experience) in a quantitative field; advanced degree preferred + Experience designing, executing, and analyzing experiments or structured analytical studies in business environments + Familiarity with causal inference concepts, including quasi-experimental approaches, or demonstrated ability to develop these skills + Strong understanding of experimental design, statistical inference, and measurement frameworks + Proficiency in Python, R, or similar tools for data analysis + Ability to interpret analytical outputs and translate them into actionable business insights + Strong communication and stakeholder management skills, with the ability to influence decision-making + Comfort working in ambiguous, real-world environments where trade-offs between rigor and practicality must be managed Special Factors Sponsorship Vanguard is not offering visa sponsorship for this position. About Vanguard At Vanguard, we don't just have a mission—we're on a mission. To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best. How We Work Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience. About Us Vanguard, one of the world's leading investment management companies, serves individual investors, institutions, employer-sponsored retirement plans, and financial professionals. We have a diverse and talented crew with a culture that promotes teamwork, along with an unwavering focus on serving our clients' best interests. This website uses "cookies" to distinguish you from other users. A cookie is a small file of letters and numbers placed on your computer or device. This helps us to provide you with a good experience when you browse our website and also allows us to improve our site and services. The cookies are stored locally on your computer or mobile device. To accept cookies you can continue browsing as normal. Or you can go to ourPrivacy Policy (https://www.vanguardjobs.com/site-privacy-policy/) to read more information and learn how to change your preferences. Read More