Work Mode: 100% Remote Employment Type: Part-Time | Freelance

Experience:
5+ Years

Job Description
We are looking for an experienced Senior SAS Developer / SAS Data Integration Consultant to support a large-scale healthcare Enterprise Data Warehouse (EDW) environment. The ideal candidate should have strong hands-on SAS programming and ETL development experience, with the ability to build, maintain, troubleshoot, and optimize large-scale ETL pipelines that process high-volume healthcare data.

Key Responsibilities
• Design, develop, test, and maintain SAS-based ETL processes for Enterprise Data Warehouses and data marts.
• Build new data loads and enhance existing SAS programs and ETL workflows.
• Develop solutions using Base SAS, DATA Step, PROC SQL, SQL Pass-Through, SAS Macros, and SAS Arrays.
• Execute, monitor, and troubleshoot SAS Viya jobs and job flows.
• Create source-to-target mappings, transformation rules, and ETL logic.
• Troubleshoot production failures, data issues, SQL queries, and ETL processes.
• Optimize SAS and SQL code for performance, memory usage,



and large-scale data processing.
• Perform data profiling, validation, and data-quality checks.
• Support development, QA, testing, and production environments. Required

Skills:
• 5+ years of hands-on SAS programming and ETL development experience.
• Strong expertise in Base SAS, DATA Step, PROC SQL, SAS Macro Language, SAS Arrays, and SQL Pass-Through.
• Hands-on experience with SAS Viya, including jobs and job flows.
• Strong Enterprise Data Warehouse (EDW), ETL, and data mart experience.
• Experience with relational data modeling and ETL architecture.
• Robust SAS/SQL troubleshooting and performance-tuning skills.
• Experience working with large datasets and production ETL pipelines. Good to Have:
• Healthcare payer, Medicaid, or government healthcare domain experience.
• Oracle database experience.
• Azure or other cloud platform experience.
• Experience processing Parquet files.

📌 Freelance SAS Developer (India)
🏢 IndiTech Consulting
📍 India