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The Role
Lead data-quality testing: design and execute data-centric test cases, validate DB migrations and ETL pipelines, prepare test data, document results, define metrics and test processes, mentor other testers, and support test automation and CI/CD deployments.
Summary Generated by Built In
ELEKS Quality Assurance Office is looking for a Middle / Senior Test Engineer in Ukraine, Poland, and Croatia.
ABOUT PROJECT
Our customer is a renewable energy company engaged in renewable power generation, the production of sustainable biomass, and the sale of renewable electricity to businesses. British zero-carbon power generation company which basically owns a few power plants and supports businesses aimed at distributing the electricity to the market.
REQUIREMENTS
- 4+ years of experience as a QA Engineer, QA Tester, or similar manual testing role
- Strong SQL skills
- Data validation techniques (row counts, checksums, before/after comparisons)
- Understanding of ETL processes and data pipelines
- Experience with at least one RDBMS (PostgreSQL, MS SQL Server, Oracle, MySQL)
- Regression testing approach for DB-dependent applications
- Experience with test management tools (TestRail, Zephyr, Azure Test Plans)
- Strong API testing skills
- Bug tracking (Azure DevOps)
- Familiarity with version control (Git)
- Understanding of CI/CD pipelines and how DB changes get deployed (e.g., Azure DevOps)
- Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field
- Upper-Intermediate level of English
- Excellent communication skills; able to clearly document and communicate defects, test results, and quality findings to both technical and non-technical stakeholders
- Strong organizational and time management skills with the ability to manage multiple priorities and deadlines
- Initiative and proactive position
- Ability to adapt to project changes during the project flow
- Upper-Intermediate level of English
RESPONSIBILITIES
- Implement and execute tests at all planned levels, log and evaluate results and document deviations from the expected results
- Use tests administration, monitoring, and management tools
- Create, validate, update test documentation (test cases, test plan, etc).
- Review, analyse and assess project requirements and specifications to convert them into quality control process artefacts
- Review test artefacts developed by others
- Prepare and acquire test data
- Contribute to general project quality assurance process
- Analyse/improve/establish test process on a project
- Analyse coverage for project test basis
- Define relevant metrics for project
- Define, prioritize and estimate needed Test Efforts
- Define defect and test-case handling process
- Define appropriate test-ware/environment for a project
- Teach and mentor other test engineers
- Measure performance of components and systems (if applicable)
- Automate testing whenever applicable (supported by test automation expert)
WHAT YOU WILL GET WITH ELEKS
- Close cooperation with a customer
- Challenging tasks
- Competence development
- Team of professionals
- Dynamic environment with a low level of bureaucracy
Skills Required
- 4+ years of experience as a QA Engineer, QA Tester, or similar manual testing role
- Strong SQL skills
- Experience testing DB migrations, schema changes, and stored procedures
- Data validation techniques (row counts, checksums, before/after comparisons)
- Understanding of ETL processes and data pipelines
- Experience with at least one RDBMS (PostgreSQL, MS SQL Server, Oracle, MySQL)
- Test case design for data-centric scenarios (edge cases, nulls, duplicates, referential integrity)
- Regression testing approach for DB-dependent applications
- Experience with test management tools (TestRail, Zephyr, Azure Test Plans)
- Bug tracking (Azure DevOps)
- Familiarity with version control (Git)
- Comfort reading/writing scripts for data comparison
- Understanding of CI/CD pipelines and how DB changes get deployed (e.g., Azure DevOps)
- Basic knowledge of GRN/production release processes if relevant to your environment
- Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field
- Upper-Intermediate level of English
- Excellent communication skills; able to document and communicate defects and test results
- Strong organizational and time management skills
- Initiative and proactive position; ability to adapt to project changes
ELEKS Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ELEKS and has not been reviewed or approved by ELEKS.
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Wellbeing & Lifestyle Benefits — Well-being support is positioned as a meaningful part of the package, including mental-health/psychological support and wellness offerings in some locations. Flexible work options (remote-friendly/hybrid and flexible hours) also add day-to-day lifestyle value beyond base pay.
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Leave & Time Off Breadth — Time-off coverage is described as broad, with paid vacation and sick leave plus additional paid days for life events and the option for unpaid days. Sabbatical-like options are also referenced, suggesting additional flexibility for extended leave in some circumstances.
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Equity Value & Accessibility — Long-term rewards include opportunities to buy company shares or convert a yearly bonus into shares. This provides an additional wealth-building path beyond salary for eligible employees.
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The Company
What We Do
ELEKS is the partner of choice for many of the world's leading enterprises, SMEs and technology challengers. We help businesses elevate their value through custom software development, product design, QA and consultancy services. We deliver high tech innovations to Fortune 500 companies, big enterprises and technology challengers, improving the ways they work and boosting the value they create for the modern world. Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe, the US and UK, provide our clients with a full range of software services. These include dedicated teams, product development, R&D and technology consulting. For more information, please visit: eleks.com
