TL;DR

Data QA Engineer (SQL, Python): Executing and automating testing of data pipelines, dashboards, and SQL queries to ensure data integrity and accuracy. Focus on designing automated test cases, validating ETL/ELT workflows, and proactively identifying data issues within an Agile environment.

Location: Hybrid in Krakow, Poland. Candidates must be authorized to work in Poland on a full-time basis without visa sponsorship.

Company

%hirify_global% is a world leader in gaming content and technology, and a top-tier publisher of free-to-play mobile games, delivering great performance for B2B customers and bringing joy to millions of players.

What you will do

Execute manual testing of data pipelines, dashboards, and SQL queries for validation.
Design and maintain automated test cases for data pipeline validation using SQL and Python.
Test data transformations from ingestion through model layers (dbt, Snowflake).
Collaborate with data engineers and analysts to define test plans and acceptance criteria.
Identify and report data issues, anomalies, and inconsistencies proactively.
Work within Agile sprints and participate in story grooming and retrospectives.

Requirements

2+ years of experience in QA with a strong background in manual testing.
At least 1+ years working on data-centric or analytics projects.
Proficiency in SQL for querying and validating large datasets.
Experience validating ETL/ELT workflows or dashboards.
Exceptional attention to detail with outstanding analytical and problem-solving capabilities.
Ease in a cooperative, Agile setting.
Candidates must be authorized to work in Poland on a full-time basis without visa sponsorship.

Nice to have

Exposure to Python or similar languages for test automation.
Familiarity with test case management tools or BDD frameworks.

Culture & Benefits

World leader in gaming entertainment committed to responsible gameplay.
Diverse business united by shared values and a mission to bring joy through play.
Environment where individual differences are valued and potential is realized.
Robust benefits package.
Global career opportunities.
Values: All about the Player, Talent Unleashed, Collective Brilliance, Good Business Good Citizen.