Senior Data Scientist, Fraud
Oscar Health·New York, New York, United States·Posted 6 November 2026
About the role
Hi, we're Oscar. We're hiring a Senior Data Scientist, Fraud to join our Data Team. Oscar is the first health insurance company built around a full stack technology platform and a relentless focus on serving our members. We started Oscar in 2012 to create the kind of health insurance company we would want for ourselves—one that behaves like a doctor in the family. About the role: Oscar's data team is focused on pushing our understanding of the complex landscape of the healthcare and insurance business. Insurance companies sit on a trove of data that is both broad and deep—spanning financial claims, clinical medical records, and rich product interaction data from our members. The Senior Data Scientist, Fraud will help shape Oscar’s fraud data science capabilities and partner with the Medical Economics team and Special Investigations Unit (SIU) to turn Oscar’s data into investigative leads and tools that uncover potential fraud and reduce avoidable medical costs. As a Senior Data Scientist on this team, you will partner closely with stakeholders to understand business challenges and identify opportunities for data science to drive impact. You will independently manage stakeholder…
This is a summary of the advert. The full description and the application are on Oscar Health's careers site.
Apply faster with Prepper
- A version of your CV tailored to this Senior Data Scientist, Fraud role.
- A cover letter written from your CV and this advert.
- Prepper can fill in Oscar Health's application form and send it once you approve.
- The application saved in your tracker, with reminders to follow up.
More roles at Oscar Health
- Associate Director, FP&ANew York, New York, United States
- Senior Analyst, Credentialing Data OperationsRemote
- Associate, Pricing ConfigurationTempe, Arizona, United States
- Product Manager, Lucie PlatformNew York, New York, United States
- Senior Data Scientist, LucieNew York, New York, United States
- Manager, Service TransformationDallas, Texas, United States
- Manager, Service TransformationTempe, Arizona, United States
- Senior Manager, Office of the PresidentNew York, New York, United States
Prepper is independent and not affiliated with Oscar Health. Roles are listed from the employer's public careers system and removed when they close.