SENIOR AB INITIO DEVELOPER

Job Summary:

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.

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Key Responsibilities:

• 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.

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Required Skills & Qualifications:

• 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>Operating System, and Conduct>It.

• 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.

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Good to Have:

• Experience with Ab Initio Continuous Flows, Metadata Hub, or Express>IT.

• Exposure to AWS / Azure / GCP data platforms.

• Familiarity with DevOps and CI/CD processes for ETL deployment.

• Experience in financial, banking, or insurance domains.

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Education:

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