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Data Warehouse QA Engineer, Senior - Maternity Cover

Progress Software



Sofia, Bulgaria

Progress is an experienced, trusted provider of products designed with customers in mind, so they can develop the applications they need, deploy where and how they want and manage it all safely and securely. We take pride in what we do, always valuing the whole person - at work and in life. Our diverse life experiences enrich our culture because people power progress. And as a Senior Data Warehouse QA Engineer in Sofia, you can join us in doing what we do best: propelling business forward.

The Data Warehouse team's primary responsibility involves extracting data from various business systems and consolidating it into a centralized location in a reporting and analysis-friendly format. This collaborative effort extends to closely working with Reporting and Analytical teams, who furnish us with specific data requirements essential for delivering reports and analyses sought by top management, Finance, Sales, Marketing, and Support departments. As a member of our team, you will thrive in a dynamic, team-oriented setting, collaborating with seasoned professionals and leveraging cutting-edge technologies prevalent in the industry.

We are currently seeking a Senior QA Engineer to join our Data Warehouse team. In this position, you will play a crucial role in gathering and organizing essential data for a variety of reports, dashboards, and analyses utilized by management to propel the Company and its business towards success. Furthermore, you will have the opportunity to utilize cutting-edge tools and market leading technologies, while collaborating with industry-leading experts in the field.

Please, note that this is a maternity cover role with an approximate duration of 1,5 year.

As a Data QA Engineer, your primary responsibilities will include:

  • Validating ETL results, data completeness, and data integrity against established business requirements and data definitions.
  • Prepare SQL queries to test the data accuracy and quality. 
  • Conduct regression and functional testing to ensure the quality of production data sources.
  • Contributing to the improvement of the quality assurance processes.
  • Ensure that tested functionalities are well documented. 
  • Translate business requirements into test scenarios and test cases. 
  • Participating in SAFe Agile ceremonies as a part of the Data Warehouse agile team.
  • Being proactive and taking initiative by engaging with business stakeholders and team members to comprehensively understand issues and propose solutions.

**To be successful in this role you will need: **

  • At least two years of experience in the QA field with focus on testing data and reports.
  • Knowledge of data profiling, data validation and data reconciliation will be a plus.
  • Experience with T-SQL or PL/SQL is a must.
  • Good understanding of QA processes and methodologies - test planning, test cases, bug tracking systems and software development life cycle.
  • Good ability to prepare and maintain data source code and process documentation.
  • Strong analytical skills and keen understanding of business processes.
  • Prior experience with sales, marketing and financial data is a plus.
  • A degree in Computer Science, Mathematics, Business Administration, or a related field. 
  • Excellent written and verbal communication skills in English.
  • The capability to tackle problems independently as well as collaboratively within a team.
  • Down-to-earth, creative, self-driven and friendly personality. 

** Nice-to-haves: **

  • Working knowledge of Tableau and Salesforce.
  • Good understanding of data warehouse architecture and ETL processes.

If the above fits your experience and career goals, then we would be happy to hear from you! What we offer in return is the opportunity to elevate your game and to also enjoy:


  • Generous remuneration package
  • Employee Stock Purchase Plan Enrollment

Vacation, Family, and Health:

  • 30 days paid annual vacation
  • An extra day off for your birthday
  • 2 additional days off for volunteering
  • Premium healthcare and dental care coverage
  • Additional pension insurance
  • Well-equipped gym on-site with CrossFit equipment and a climbing wall
  • Co-funded Multisport card
  • Daycare Center for your little ones onsite
  • Flexible working hours and generous work-from-home allowance
  • Free underground parking with a designated space for bikes and electric scooters

And most importantly, a great company culture with wonderful colleagues to learn from and collaborate with!