Ab Initio Developer

Ab Initio Developer Location: Reston, VA (Hybrid - Mostly Remote, DMV Only) Duration: 12+ Months Contract USC/GC 10+ years in data integration/data warehousing with 5+ years in Ab Initio ETL (ICFF), strong SQL/DB2 & data modeling, Hadoop (HDFS/Hive/Impala), Unix/Linux scripting, and solid ETL, OLTP/OLAP fundamentals. Job Summary We are seeking a Senior Ab Initio Developer with strong experience in data integration and data warehousing. The role involves designing and building scalable ETL pipelines, working with big data platforms, and supporting enterprise data solutions in a healthcare environment.

Key Responsibilities Design and develop Ab Initio ETL pipelines and data graphs Build and maintain data integration solutions across multiple sources Work with business teams to gather and translate data requirements Perform data transformation and create consumable data layers Support production systems, enhancements, and bug fixes Document technical designs and operational processes Required Skills 10+ years of IT experience in data integration / data warehousing 5+ years of Ab Initio ETL development (including ICFF) Strong experience with SQL, DB2, and data modeling Hands-on experience with Hadoop ecosystem (HDFS, Hive, Impala) Experience with Unix/Linux scripting Knowledge of ETL concepts, OLTP/OLAP, and data warehouse fundamentals Preferred Skills Experience with AWS services Knowledge of NoSQL/MongoDB Exposure to Ab Initio CDC Basic Java knowledge