Senior ETL/Data Integration Engineer - Remote

UnitedHealth Group; Eden Prairie (MN); Remote; USD 92,000 - 164,000; Full time

Job summary

UnitedHealth Group is seeking a Senior ETL / Data Integration Developer to design, develop, and deliver enterprise ETL frameworks within a large Oracle Exadata environment, integrating encounter and enrollment data.

In this role you will harness PL/SQL, Informatica, Python, and cloud data platforms to synthesize complex healthcare datasets, enabling operational management, evaluation, and analytics across our healthcare systems.

Qualifications

• 5+ years of hands-on ETL / data integration development and support.
• 5+ years of experience with Oracle databases and PL/SQL, including SQL performance tuning.
• 2+ years of scripting or programming languages (e.g., Python, Shell).
• 2+ years of data analysis, data profiling, validation, and reconciliation.
• 2+ years of healthcare data experience (e.g., Medicaid, Medicare, Exchange, or commercial payer data).
• Proven experience supporting large-scale, high-volume data processing or data warehousing environments.

Responsibilities

• Design, develop, and maintain scalable ETL workflows, pipelines, and data mappings to integrate complex healthcare datasets
• Apply ETL development best practices, including parameterization, modular design, and reusable components to avoid hard-coded logic
• Build reusable frameworks and automation tools to reduce operational activities and enhance overall data pipeline reliability
• Perform optimization, performance tuning, troubleshooting, and debugging of ETL processes across Oracle Exadata development, test, and production environments
• Develop and execute comprehensive unit, system, and integration testing for ETL pipelines
• Provide ongoing development support, participate in code reviews, and ensure adherence to data integration standards and secure coding principles
• Document and maintain technical designs, ETL specifications, data mappings, and operational procedures
• Perform data profiling, validation, reconciliation, and balancing checks to ensure high data quality, accuracy, and completeness across ingestion, transformation, and load phases

Skills

ETL / data integration

Oracle PL/SQL

Python / Shell

Data analysis

Healthcare data experience

High-volume data processing

Tools

Informatica ETL

Cloud data platforms

EDI data mapping

Oracle Exadata

Job description

UnitedHealth Group is seeking a Senior ETL / Data Integration Developer to design, develop, and deliver enterprise ETL frameworks within a large Oracle Exadata environment, integrating encounter and enrollment data.

In this role you will harness PL/SQL, Informatica, Python, and cloud data platforms to synthesize complex healthcare datasets, enabling operational management, evaluation, and analytics across our healthcare systems.