NTT DATA seeks a motivated Data Senior Engineer to join our team in Bangalore, India. This role is pivotal in orchestrating large-scale data migrations, transitioning from Informatica PowerCenter to a modern data stack.

We are looking for individuals passionate about innovation and growth within an inclusive, forward-thinking organization. Join us to drive impactful technological advancements.

As a Senior Data Migration Engineer, you will be instrumental in designing and implementing robust Python-based extract/load pipelines and dbt-based transformations. You will orchestrate these processes using Airflow for a significant migration project.

Key duties include translating complex Informatica workflows into efficient Python, dbt, and Airflow solutions, ensuring production-quality output at enterprise scale. You will also be responsible for developing and maintaining Python EL pipelines, designing dbt transformation models, and creating Airflow DAGs for end-to-end orchestration.

Candidates should possess a minimum of 5 years of experience with Informatica PowerCenter, including mappings, sessions, workflows, and parameterization. A strong background of at least 3 years in dbt Core, covering model layering, macros, tests, and incremental materializations, is essential.

Proficiency in Python, with 5+ years of production experience in parallelism and batch data processing, is required. You should also have 5+ years of experience with complex SQL, including joins, window functions, and aggregations on large datasets. Experience with Oracle Data Pump or SQL Server BCP/BULK INSERT for high-volume data movement is also necessary.