Senior Test Data Specialist
Offer summary

(Summary generated by AI based on the full job description)

The project covers the Home journey, the customer process of buying a home in the Nordics. Required expertise in Test Data Management and automation. Core technologies are SQL, relational databases and scripting with Python/PowerShell/Java. Responsibilities include creating and maintaining reusable test data assets, automated data provisioning, building self-service delivery, data masking and anonymization for GDPR compliance, synthetic data generation, cloning and refreshing test environments, and integrating TDM into CI/CD. Expect 8+ years of experience and knowledge of mainframe systems and Agile ways of working. Offered 3 days in office, partial reimbursement for sports activities and private medical care.

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Senior Test Data Specialist

Company: IT CONNECT Sp. z o.o. Sp. k.

from: 16 October 2026
to: 15 November 2026
118 - 118 złnet (+ VAT)/ hr.B2B contract (full-time)
Salary details
basic salary
Offer parameters
level:senior
working mode:hybrid
Gdańsk, Pomeranian
Gdańsk, Pomeranian

Requirements

Expected technologies

SQL

Optional technologies

Python
PowerShell
Java

Our requirements

  • 8+ years in Test Data Management or Test Automation
  • Strong SQL and database knowledge
  • Knowledge of mainframe systems and set ups
  • Experience with:
  • Relational databases
  • Data extraction and transformation
  • Test data generation
  • Data masking
  • Data cloning
  • Data subsetting
  • Hands-on implementation of TDM solutions
  • Experience working in Agile teams
  • Experience supporting automated testing, integration testing and E2E testing
  • Scripting skills (Python, PowerShell, Java, or similar)
  • Understanding of CI/CD processes and DevOps practices

Your responsibilities

  • Test data engineering, create and maintain reusable test data assets, develop automated test data provisioning solutions, build self-service data delivery mechanisms
  • Data masking and compliance, implement masking and anonymization routines, ensure compliance with GDPR and internal policies, validate masked data quality and usabilityTest data creation and generation, create synthetic test datasets, generate test data for edge-cases and negative tests, maintain business-realistic data combinationsProvision test data to non-production environment, referesh, clone test dataset, support parallel testing and multiple teams
  • Integrate test data generation into automation frameworks, enable CI/CD driven test data provisioning, support automated regression execution
  • Monitor data availability and quality, resovle data related defects and issues
  • Maintain available test data, document processess, standards and data dependencies

About the project

Home journey is the full process a customer goes through when buying a home in the Nordics. Being part of this project means that you will work in a diverse, highly international environment with ambitious people, working agile, determined to reach our common goal – to meet the unique needs of our customers.
We need Test Data Specialists/Engineers to execute the test data strategy, build automated solutions, support teams daily, and ensure test data is available on demand. The role will work closely with testers, developers, DevOps engineers, and business analysts to remove one of the largest bottlenecks in testing: obtaining and maintaining trustworthy test data.

This is how we organize our work

This is how we work

at the client's site
Company

What we offer

  • 3 days a week from the office

Benefits

  • sharing the costs of sports activities
  • private medical care

Recruitment stages

  • 1.
    Rozmowa z rekruterem ok. 15 min
  • 2.
    Spotkanie rekrutacyjne z klientem ok. 60 min

IT CONNECT Sp. z o.o. Sp. k.

ITConnect – Twój partner w świecie nowoczesnych kadr.
Jesteśmy polską firmą z blisko 20-letnim doświadczeniem na rynku. Nasza historia zaczęła się w 2007 roku, a dziś, dzięki dynamicznej transformacji, wspieramy nie tylko sektor IT, ale również branże takie jak inżynieryjna, budowlana, telekomunikacyjna oraz wiele innych.
W ITC wierzymy, że technologia nas łączy, ale to relacje nas budują.
Nie jesteśmy zwykłym dostawcą usług – przejmujemy operacyjne wyzwania rekrutacyjne, aby nasi klienci mogli w pełni skupić się na swojej strategii i rozwoju.
Co nas wyróżnia?
  • Wszechstronność: Dostarczamy nie tylko programistów i testerów, ale także inżynierów, kierowników projektów oraz analityków biznesowych.
  • Elastyczne modele współpracy: Specjalizujemy się w outsourcingu personalnym (body leasing), rekrutacjach stałych, headhuntingu oraz modelu Try&Hire.
  • Podejście Human-Centric: Dla nas ludzie to nie cyferki. Stawiamy na autentyczność, wellbeing i zdrowie psychiczne naszych specjalistów, co przekłada się na ich efektywność i stabilność zespołów u naszych klientów.
  • Innowacyjność i stabilność: Jesteśmy laureatem Polskiej Nagrody Innowacyjności oraz wielokrotnym zdobywcą tytułu Gazele Biznesu.
  • Szukasz specjalistów do swojego zespołu lub nowej ścieżki zawodowej?
    Skontaktuj się z nami i sprawdźmy, co możemy wspólnie zbudować!
    Senior Test Data Specialist
    118–118 zł / hr. (B2B)
    I apply to:
    IT CONNECT Sp. z o.o. Sp. k.
    Gdańsk, Pomeranian
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