Demo

Senior Ab Initio ETL Developer

TechCafeHub LLC
Woodlawn, MD Contractor
POSTED ON 9/2/2026
AVAILABLE BEFORE 10/1/2026

Senior Ab Initio ETL Developer

Introduction:

As a Senior Ab Initio ETL Developer, you will be responsible for designing, building, testing, and maintaining complex Ab Initio ETL applications and graphs. You will work on developing enterprise-scale ETL solutions, automating data loading processes, and optimizing ETL performance. This role requires expertise in Ab Initio ETL development, Unix/Linux scripting, SQL, data warehousing, and AWS S3.

Responsibilities:

  • Design, build, test, and maintain complex Ab Initio ETL applications and graphs
  • Develop enterprise-scale ETL solutions and data integration pipelines
  • Automate data loading from multiple sources into BI/MI systems
  • Build ETL frameworks for audit and data reconciliation
  • Perform performance tuning for high-volume data processing
  • Automate ETL and data migration jobs using Linux scripting
  • Support code migration and Ab Initio lifecycle activities
  • Provide technical leadership and guidance to development teams
  • Collaborate with stakeholders to gather requirements and deliver solutions
  • Prepare technical documentation and conduct knowledge-transfer sessions
  • Ensure compliance with SSA security, privacy, and data management policies

Requirements:

  • Bachelor's degree with 7 years of experience, Master's degree with 5 years of experience, or 13 years of experience in lieu of a degree
  • Experience in Federal/Public Sector projects preferred
  • Agile project experience
  • Automated testing, Test-Driven Development (TDD), Continuous Integration (CI)
  • Architecture and roadmap development skills
  • Strong analytical, communication, and problem-solving abilities
  • Expertise in Ab Initio ETL Development, Ab Initio GDE/Co>Operating System, Express>IT & DQE, ETL/Data Integration, Unix/Linux & Shell Scripting, SQL & Data Mapping, Data Warehousing, AWS S3 & Continuous Flows, ETL Performance Optimization, Data Reconciliation & Audit Frameworks

Salary : $50 - $65

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