Sr Abinitio Developer : Visa Independent

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, and business stakeholders to translate requirements into technical solutions.
Data Quality: Profile, cleanse, and ensure integrity of data throughout the pipeline.
Support & Maintenance: Debug production issues, support testing phases (CIT/SIT/OAT), and provide ongoing system support.
Documentation: Create technical designs, runbooks, and maintain best practices.

Essential Skills & Qualifications:
Technical: Strong Ab Initio (GDE, EME, Control Center, PDL), Unix/Linux scripting, SQL, relational databases (Oracle), Hadoop (HDFS, Hive).
Concepts: Deep understanding of ETL, data warehousing, data modeling, and data integration patterns.
Methodologies: Experience with Agile/Scrum.
Soft Skills: Excellent communication, problem-solving, and ability to work in cross-functional teams.