Teradata-to-Snowflake Data Warehouse Architect

Cognizant; Stockholms kommun; On-site; SEK 1,100,000 - 1,600,000; Full time

Job summary

Cognizant in Stockholm seeks an experienced Teradata Architect with Snowflake expertise to drive a large-scale data warehouse transformation in the banking sector. You will guide migrations from Teradata to Snowflake, and ensure a scalable, secure cloud platform across storage and compute layers.

You will translate Teradata SQL, stored procedures, and macros, refactor for performance, collaborate with data engineers, cloud architects, and business stakeholders, and contribute to governance and

Qualifications

• Extensive experience in Teradata architecture and data warehousing.
• Strong SQL proficiency across Teradata and Snowflake.
• Hands-on Snowflake experience and cloud data platform migrations.
• Experience leading data warehouse transformations in banking.
• Familiarity with ETL tools and IDMC is a plus.

Responsibilities

• Own end-to-end migration strategy from Teradata to Snowflake.
• Design and evolve Snowflake architecture including storage, compute, and security.
• Migrate SQL, stored procedures, and macros; refactor scripts for performance.
• Collaborate with data engineers, cloud architects, and business stakeholders.
• Provide technical leadership and ensure data governance and compliance.

Skills

Teradata architecture

Snowflake

SQL

Data warehousing

Cloud migration

Tools

IDMC

Job description

Cognizant in Stockholm seeks an experienced Teradata Architect with Snowflake expertise to drive a large-scale data warehouse transformation in the banking sector. You will guide migrations from Teradata to Snowflake, and ensure a scalable, secure cloud platform across storage and compute layers.

You will translate Teradata SQL, stored procedures, and macros, refactor for performance, collaborate with data engineers, cloud architects, and business stakeholders, and contribute to governance and