Senior QA Engineer

We are seeking a highly skilled Senior QA Engineer with deep expertise in ETL and BI testing to join our global data transformation initiative. This role will focus on ensuring data quality and integrity during the migration from SAP HANA to Snowflake, supporting critical business functions across Finance, Global Operations, Quality, and Manufacturing.
Founded in 2003, the company is a global technology consultancy specializing in digital transformation, data management, and AI-driven solutions. They focus on enhancing customer experiences and providing secure IT infrastructure. The company also offers expertise in Salesforce, UX/UI design, and loyalty programs, aiming to accelerate business value through integrated technology and industry insights.

Requirements:

• 5+ years of experience in Quality Assurance.

• Proven experience in ETL testing and data quality assurance.

• Strong SQL proficiency for data querying and validation.

• Hands-on experience with Tableau and other BI tools.

• Familiarity with SAP ECC, Snowflake, dbt, and Airflow.

• Experience with test automation tools for data pipelines.

• Excellent problem-solving and analytical skills.

• Strong communication skills, both written and verbal.

• Experience working in global teams and supporting distributed environments.

• Strong communication and interpersonal skills.

• Willingness to work from ~11:00 to 20:00 Kyiv time, ensuring 2–3 hours of daily overlap with onshore teams for effective collaboration.

• Upper-Intermediate English.

Responsibilities:

• Design, develop, and execute comprehensive test plans, test cases, and test scripts for ETL pipelines.

• Perform data validation and troubleshooting using advanced SQL across large datasets.

• Test BI reports, dashboards, and visualizations using tools like Tableau.

• Validate data quality through profiling, integrity checks, and completeness validation.

• Collaborate with cross-functional teams to identify and resolve data discrepancies and integration issues.

• Utilize test automation frameworks to streamline ETL and BI testing processes.

• Track and manage defects using tools such as JIRA or Bugzilla.

• Conduct root cause analysis for data and reporting issues.

• Document test results, issues, and resolutions clearly and effectively.

What we offer:

• Long-term employment with competitive compensation, based on experience.

• Possibility to work remotely.

• An open, transparent and fun work culture.

• Multi-national team and collaborative work environment.

• Continuous knowledge sharing with engaged co-workers.

• Career and professional growth opportunities.