Position : Sr Abinitio Developer : Visa Independent Location : Wilmington, DE or Alpharetta, GA-Onsite from Day 1 Experience : 10+ Years Type of Job : Contract : 12 Months Visa Independent Key Responsibilities: Design & Development: Create ETL workflows, graphs, and reusable logic (PDL, meta-programming) using Ab Initio tools (GDE, Control Center). Performance Tuning: Optimize graphs for efficiency (memory, CPU, throughput) and tune SQL queries. Collaboration: Work with data architects, analysts