Senior Ab Initio Developer

Purple Drive

We are seeking a highly skilled Ab Initio Senior Developer to design, develop, and implement enterprise-grade ETL solutions. The ideal candidate will have extensive experience with Ab Initio components, data integration, and data pipeline optimization in large-scale environments, with a strong understanding of data warehousing and data architecture principles.

• Design, develop, and deploy ETL workflows using Ab Initio (Graphical Development Environment, Express>IT, and Control Center).
• Work on end-to-end data integration projects, including data extraction, transformation, loading, and validation.
• Optimize existing Ab Initio graphs and improve performance through tuning and efficient design.
• Collaborate with data architects, business analysts, and QA teams to translate business requirements into technical specifications.
• Develop and implement data quality and validation frameworks within ETL processes.
• Manage metadata, data lineage, and data mapping documentation to ensure transparency and compliance.
• Support data migration and modernization initiatives across on-premise and cloud environments.
• Troubleshoot and resolve performance bottlenecks and production issues in Ab Initio jobs.
• Integrate Ab Initio with external systems, databases, and cloud data platforms as required.
• Follow SDLC and Agile methodologies, ensuring code quality, version control, and deployment best practices.

• 7–10 years of experience in Ab Initio ETL design and development.
• Strong hands-on experience with Ab Initio components such as GDE, EME, Co>
  
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• Expertise in data warehousing concepts, ETL architecture, and data modeling.
• Proficient in SQL, UNIX/Linux scripting, and performance tuning.
• Experience integrating with RDBMS (Oracle, Teradata, DB2, or SQL Server) and big data ecosystems (HDFS, Hive, etc.).
• Solid understanding of data governance, quality, and validation frameworks.
• Experience working with Agile/Scrum methodologies and collaboration tools (JIRA, Confluence).
• Strong analytical, problem-solving, and communication skills.

• Experience with Ab Initio Continuous Flows, Metadata Hub, or Express>
  
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• Exposure to AWS / Azure / GCP data platforms.
• Familiarity with Dev Ops and CI/CD processes for ETL deployment.
• Experience in financial, banking, or insurance domains.

• Bachelor's or Master's degree in Computer Science, Information Technology, or a related discipline.