Expert QA Automation Tester

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Expert QA Automation Tester

A highly skilled QA Tester with experience in automation and Data Warehouse testing, specifically within the Snowflake platform, who can deliver immediate results, experienced in working with AI tools.

Automation tester should be able to quickly integrate into ongoing data testing processes, validate complex data flows, ensure data accuracy, and collaborate with development teams to meet project deadlines.

This role requires a strong background in data warehouse testing, SQL expertise, dbt testing and experience with Snowflake.

Responsibilities

• Validate complex data flows and ensure data accuracy within Snowflake data warehouse environments
• Integrate quickly into existing data testing processes, architecture, and workflows
• Create and support automated data validation processes in Snowflake
• Perform data warehouse testing across Snowflake and AWS environments
• Collaborate with development teams to meet project deadlines
• Support testing activities related to dbt-based data transformations

Requirements

• Proven experience in QA automation and data warehouse testing with a focus on Snowflake and AWS
• Strong proficiency in SQL for querying, testing, and validating large datasets
• Hands-on experience with Snowflake-specific features including Time Travel, zero-copy cloning, and performance scaling
• Ability to quickly understand and integrate into existing data warehouse architecture and workflows
• Experience creating and supporting automated data validation processes in Snowflake
• Practical experience with dbt testing
• Experience working with AI tools

Nice to have

• Practical experience with Python
• Practical experience with JavaScript or TypeScript
• Familiarity with Playwright

Offer

• Private medical care
• Co-financing for the sports card
• Constant support of dedicated consultant
• Employee referral prograA highly skilled QA Tester with experience in automation and Data Warehouse testing, specifically within the Snowflake platform, who can deliver immediate results, experienced in working with AI tools.