Data Engineer

Zelis is modernizing the healthcare financial experience across payers, providers, and healthcare consumers. The Data Engineer role involves supporting and maintaining the Cost Roll process by ensuring accurate aggregation of healthcare claims data and precise matching of claims to provider demographic data.

Responsibilities:

• Maintain and monitor data workflows that aggregate healthcare claims data for the Cost Roll process
• Validate and reconcile claims and provider demographic data to ensure accurate provider matching and data quality
• Investigate, troubleshoot, and resolve data issues that could impact financial, clinical, and provider management systems
• Perform data validation, quality checks, and operational support activities to ensure clean and reliable datasets
• Collaborate with stakeholders to support ongoing data processing, reporting, and operational reliability initiatives

Requirements:

• 2-5 years of experience
• SQL Server Management Studio (SSMS)
• PostgreSQL
• Snowflake
• Microsoft Excel, including macros, filters, and functions
• Data import/export operations and data validation activities
• Experience working with healthcare claims processing and provider data matching
• Ability to maintain data accuracy, integrity, and operational reliability across dependent systems
• C#
• Python
• Shell/Bash