Senior 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 Senior Data Scientist based in the United States. This is a senior individual contributor role focused on building production-grade AI, machine learning, and NLP solutions in healthcare. You will own complex initiatives from problem definition and model development through deployment, monitoring, and long-term optimization. The role places a strong emphasis on large language models, event-driven data pipelines, and scalable machine learning systems. You will work closely with engineers, clinicians, pharmacists, and executive stakeholders to turn ambiguous challenges into measurable solutions. A key part of the position is balancing model accuracy, latency, scalability, cost, safety, and regulatory requirements across high-volume healthcare workflows. You will also influence technical direction, mentor other data scientists, and establish engineering and evaluation best practices. This is an opportunity to solve challenging problems at significant scale while helping advance intelligent healthcare technology.