Flexible work model
Work from home, from the office, or in a hybrid format that supports focus and collaboration.
ABOUT THE ROLE
In this role, you will contribute to a large-scale data platform modernization initiative for a leading energy company focused on renewable energy and nuclear operations. You will support quality assurance activities across complex data migration and transformation processes, helping ensure data accuracy, integrity, and compliance within a regulated environment. Working closely with cross-functional teams, you will validate modern data solutions built on Databricks and Delta Lake while contributing to reliable and production-ready delivery outcomes.
RESPONSIBILITIES
- Perform data migration testing, including source-to-target reconciliation and ETL validation
- Validate data accuracy, completeness, and consistency across different stages of data processing
- Develop, execute, and maintain manual and automated test cases using Python and QMetry (or similar tools)
- Validate data transformations across the Bronze, Silver, and Gold layers of the Medallion Architecture
- Test ETL pipelines and data workflows within Databricks environments
- Identify, investigate, and document data quality issues, working closely with data engineers to resolve them
- Prepare and maintain test documentation, execution results, and defect reports
- Participate in Agile ceremonies and collaborate with cross-functional teams to ensure high-quality data delivery
REQUIREMENTS
- 4+ years of experience in software testing, preferably in data engineering, ETL, or data migration projects
- Strong experience with SQL, data validation, and source-to-target reconciliation
- Hands-on experience testing ETL pipelines and data transformations
- Experience with Python for test automation
- Familiarity with QMetry or similar test management tools
- Understanding of Databricks and layered data architectures (Bronze, Silver, Gold)
- Experience validating Power BI or other BI reporting solutions
- Familiarity with cloud data platforms, preferably AWS
- Strong analytical and problem-solving skills with attention to detail
- Good communication skills and ability to work in Agile, cross-functional teams
- Upper-Intermediate or higher level of English
SoftServe is an equal opportunity employer. Qualified applicants will receive consideration regardless of race, color, ancestry, ethnicity, national origin, religion, sex, sexual orientation, gender identity or expression, age, citizenship, disability, health condition, marital or family status, veteran status, or any other characteristic protected by applicable law.
Role Summary
Location
Poland
Work type
Remote/Office
Direction
Engineering & Technology
Subdirection
Data & Analytics
Tech level
Senior
Apply Now
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About us
We are a digital engineering and technology consulting company where expertise grows alongside people. For more than 30 years, we have been elevating technology: helping organizations navigate complex business challenges by combining deep engineering knowledge with thoughtful, research-backed innovation. Our teams work across key areas: digital engineering, data and analytics, Сloud, and AI/ML. In each, we deliver practical, scalable solutions rooted in real business needs and measurable human impact.
You bring your perspective and ambition. We create an environment where your work meets clarity, confidence, and purpose.
We offer
Compensation & Benefits
Competitive, market-based pay, benchmarked by role and location — plus health coverage, paid time off, wellness support, and learning opportunities.
People-first Leadership
Approachable leaders who communicate openly, keep teams close to the strategy, and support long-term planning.
Advanced tech communities
Stay close to AI/ML, Cloud, Quantum Computing, IoT, and Robotics communities, with projects built on modern frameworks.