We are seeking an experienced Ab Initio Developer with strong ETL expertise and a proven background in data integration, performance optimization, and production support. The ideal candidate will have extensive hands-on experience developing and supporting Ab Initio solutions in complex enterprise environments.

Roles and Responsibilities

• Design, develop, and support ETL processes using Ab Initio, including data extraction, transformation, and loading across multiple target systems.
• Build and optimize Ab Initio graphs using meta-programming techniques to improve performance and scalability.
• Apply advanced Ab Initio performance tuning techniques to enhance job efficiency and reliability.
• Perform data analysis and validation using strong SQL skills.
• Work extensively in sandbox environments and collaborate with EME (Enterprise Meta Environment) to manage version control of Ab Initio objects.
• Develop and maintain shell scripts for automation, scheduling, and operational support.
• Provide development and production support, including troubleshooting and resolving production issues.
• Understand and support production activities, including monitoring, job execution, and incident resolution.
• Utilize basic mainframe knowledge, including JCL, CA7 scheduling, and file browsing.
• Collaborate effectively with cross-functional teams and communicate technical concepts clearly to stakeholders.

Required Qualifications

• 8+ years of hands-on experience as an Ab Initio Developer.
• Strong understanding of ETL methodologies and data warehousing concepts.
• Expert-level knowledge of Ab Initio performance tuning and optimization.
• Proficiency in SQL and data analysis.
• Hands-on experience with Ab Initio meta-programming.
• Experience working with EME for version control and object management.
• Strong Unix/Linux shell scripting skills.
• Working knowledge of mainframe technologies (JCL, CA7, file browsing).
• Excellent communication and interpersonal skills.

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