DBT Engineer

NTT DATA is a global business and technology services leader supporting enterprises with cloud, data, and digital transformation solutions worldwide. The DBT Engineer role focuses on modernizing data platforms by translating legacy ETL logic into dbt models on Snowflake, ensuring data quality, performance, and scalability while supporting enterprise analytics and migration initiatives in a collaborative delivery environment.

As a DBT Engineer at NTT DATA, you will play a key role in modernizing enterprise data platforms by migrating and rebuilding legacy ETL workflows into scalable dbt-based solutions on Snowflake. Working closely with data engineers, Snowflake developers, and functional stakeholders, you will ensure functional equivalence, data quality, and performance as part of large-scale migration and stabilization efforts.

Responsibilities:
- Translate Informatica mappings, transformations, and business rules into dbt SQL models on Snowflake.
- Design and implement staging, core, and mart layers using standard dbt project structures.
- Develop and maintain dbt tests, including schema, data, and custom tests, to ensure data integrity.
- Implement dbt snapshots, seeds, macros, and reusable components where applicable.
- Collaborate with Snowflake developers to align physical data structures with dbt performance needs.
- Participate in performance tuning, defect resolution, and documentation of models and data lineage.

Requirements:
- 3–6 years of experience in data engineering, ETL, or data warehousing roles.
- 1–3+ years of hands-on experience with dbt Core or dbt Cloud.
- Strong SQL skills, preferably with Snowflake or another modern cloud data warehouse.
- Solid understanding of dbt concepts including models, tests, sources, snapshots, and macros.
- Prior experience with Informatica mappings and workflows is highly desirable.
- Experience integrating dbt into CI/CD pipelines and understanding data modeling concepts.
- Strong communication skills and ability to work with offshore and onshore teams.

This role supports NTT DATA’s mission to deliver reliable, modern data platforms for global clients.