CloudHive · 12 hours ago
QA Tester – Snowflake Data Platform
United States
Contract
Remote
Mid LevelCloudHive is seeking a QA Tester with strong data validation and testing experience to support an ongoing migration from SQL Server to Snowflake. The role focuses on ensuring data accuracy, integrity, and performance throughout the migration process, working closely with data engineers, architects, and business stakeholders.
Staffing & Recruiting
Responsibilities
Design and execute data quality, regression, and reconciliation test plans for SQL Server to Snowflake migrations
Validate data completeness, accuracy, and consistency between source (SQL Server) and target (Snowflake) systems
Develop and run complex SQL queries to compare datasets, transformations, and aggregates
Test ELT/ETL pipelines, stored procedures, views, and Snowflake objects
Identify, document, and track defects related to data issues, performance, and logic errors
Validate schema changes, data models, and transformation logic during incremental migration phases
Collaborate with data engineers to troubleshoot data discrepancies and optimize test coverage
Support UAT and provide clear reporting on data quality and test results
Qualification
Required
Strong experience as a QA Tester focused on data platforms and databases
Hands-on experience testing Snowflake environments
Solid background testing SQL Server–based systems
Advanced SQL skills (data comparison, joins, aggregates, performance checks)
Experience validating large datasets and complex data transformations
Familiarity with ETL/ELT processes and data migration projects
Strong attention to detail and analytical problem-solving skills
Preferred
Experience with data migration projects (on-prem to cloud)
Exposure to tools such as dbt, Airflow, Azure Data Factory, or similar
Performance testing experience in Snowflake
Experience working in Agile delivery environments
Company
CloudHive
CloudHive is your North America and LATAM Snowflake-focused staffing partner.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase