Middle/Senior QA

DataMatrix is a part of EveryMatrix platform that is responsible for collecting, storing, processing and utilizing hundreds of millions of transactions from the whole platform every single day. We develop Business Intelligent solutions, reports, 3rd party integrations, data streaming and other products for both external and internal use. The team consists of 25 people and is located in Lviv.


  • Good SQL Knowledge
  • Experience in ETL, Database or Reporting testing
  • Experience with REST API
  • Good analytical skills
  • Clear understanding of QA processes, strong knowledge of testing types and methodologies
  • Understanding of Software development cycle and Agile process
  • Understanding of main data quality checks
  • Advanced English, both written and spoken (all our clients and partners are from English-speaking countries)
  • Understanding of the SDLC pipeline
  • Previous programming experience also a big plus (for understanding of tech requirements, and processes)
  • Experience in writing tech/test documentation
  • High communication skills, good listening skills, ability to clearly express your ideas and thoughts
  • Positive attitude, goal-orientation, high attention to details

What You will do:

  • Checking data quality of different types of reports
  • Perform data consistency, completeness, and accuracy checks
  • Develop and execute database queries
  • UI Testing
  • Create and maintain test documentation
  • Bug reporting and help with data quality issues communication and troubleshooting
  • Contribute to the automation of data quality validation using SQL, Python, Postman for such data sources as PostgreSQL, REST APIs
  • Communication with internal and external stakeholders, and clients and building partnerships
  • Identify core business values within requirements and pragmatically evaluate and prepare product-related test documentation and plans.


Apply for this job now! HR team will never use any personal information it receives from you for any purpose beyond recruitment, employment or reference checks, and strongly believes in the importance of keeping the personal information private.


  • Shiny new and modern office.

  • Health insurance or gym membership, or a mix of both.

  • Dental Services.

  • Daily catered lunch.

  • Fruit day.

  • Massage at work.

  • Private healthcare and dental care discounts.

  • We hold team-building activities and office parties throughout the year.

  • We have an ever-growing library (online & offline).

  • Flexible schedule.

  • A fun entertainment corner.

  • Internal & external training.

  • Health and well-being in house programs.