Senior Data Scientist - Payment Analytics & AI

CVS Health; New York (NY); Hybrid; USD 111,000 - 222,000; Full time

Job summary

CVS Health in New York City is seeking a Data Scientist to join the Analytics & Behavior Change team. The role focuses on building analytics, data, and technology solutions to reimagine healthcare and improve provider networks, engagement, and member experiences.

The position requires advanced ML/AI skills, experience with LLMs and cloud platforms, and a passion for turning data into actionable insights in a fast-paced, collaborative environment.

Qualifications

• 5+ years of progressively complex, related experience.
• 2+ years designing, building, and fine-tuning LLM-based solutions (RAG, enterprise search, conversational interfaces)
• 2+ years of experience with GCP and Vertex AI or equivalent cloud ML platform
• 3+ years of strong Python for data analysis, modeling, and building LLM/AI pipelines (pandas, scikit-learn)
• 3+ years of advanced SQL for querying, transforming, and validating large datasets
• 2+ years in classical ML (classification, anomaly detection, feature engineering, model validation)
• Strong knowledge of analytics tools and programming languages for large datasets

Responsibilities

• Lead and participate in development, validation, and delivery of algorithms, models, and reporting tools.
• Develop and apply predictive models to evaluate scenarios and outcomes.
• Analyze structured and unstructured data using advanced statistical techniques.
• Collaborate with business partners to develop predictive models, analyses, and metrics.
• Present analytics results and solutions to stakeholders.
• Apply algorithms to investigate problems, detect patterns, and recommend solutions.
• Use programming skills to explore and interpret large data volumes.

Skills

Python

SQL

LLM frameworks

GCP Vertex AI

Pandas

Scikit-learn

LLM-based solutions

Business communication

Education

Master's degree

Tools

Vertex AI

BigQuery

Job description

CVS Health in New York City is seeking a Data Scientist to join the Analytics & Behavior Change team. The role focuses on building analytics, data, and technology solutions to reimagine healthcare and improve provider networks, engagement, and member experiences.

The position requires advanced ML/AI skills, experience with LLMs and cloud platforms, and a passion for turning data into actionable insights in a fast-paced, collaborative environment.