Full-time

Senior Ab Initio Developer with TCS

Posted by Tata Consultancy Services • May 26, 2026

📍 mississauga, peel region, Canada
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Description

Join Tata Consultancy Services as a Senior Ab Initio Developer. Leverage your mastery in GDE and SQL alongside your Unix/Linux experience for impactful data solutions.
In this vital role at Tata Consultancy Services, you'll be at the forefront of data transformation projects. Your expertise in data warehousing and ETL processes will guide the design and implementation of robust data flows. Success in this role requires collaboration and advanced problem-solving skills to optimize data throughput while using cutting-edge technology.
Key Responsibilities:
• Develop and maintain robust ETL processes using Ab Initio
• Optimize complex SQL queries for enhanced data accuracy
• Automate tasks using Unix/Linux Shell Scripting
• Collaborate with architects for translating business needs into designs
• Troubleshoot and analyze production data issues
Requirements:
• Extensive experience with GDE, EME, and Control Center
• Solid SQL proficiency in Oracle, Teradata, or...

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