Principal Data Scientist

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Data Scientist based in the United States. The Principal Data Scientist will define the scientific and technical direction of advanced AI-driven omnichannel engagement analytics, helping transform complex data into measurable commercial impact. This senior individual-contributor role combines deep expertise in machine learning, generative AI, causal inference, and experimentation with strategic business leadership. You will develop personalized recommendations and decision-optimization models that improve customer engagement, channel effectiveness, and resource allocation. Working closely with commercial, product, engineering, and regulatory stakeholders, you will identify high-value opportunities and turn ambitious ideas into scalable production solutions. You will also establish rigorous standards for model evaluation, responsible AI, and scientific reproducibility. This is an opportunity to influence enterprise-wide AI strategy, mentor data science talent, and advance innovation in a complex, highly regulated environment.