Senior QA Engineer (Remote)

KUBO

20200-26900 PLN miesięcznie (B2B)

Czym będziesz się zajmować?

We are looking for an experienced QA Engineer for a project related to the migration of systems from Mainframe to a cloud environment. You will be a port of the team responsible for test automation, integration with CI/CD pipelines, and ensuring system quality at every stage of this transformation. You will have an opportunity to work in steel industry (contract for 3-6 months, 100% remote from any place in Poland). The project is starting in May 2026.

  • Creating, maintaining, and optimizing automated tests for REST API applications and services in the .NET environment (C#).
  • Designing test scenarios supporting the migration of applications from Mainframe to the cloud (integration, performance, and compatibility testing).
  • Integrating automated tests with CI/CD pipelines (Azure DevOps, Jenkins, GitHub Actions).
  • Analyzing and reporting bugs, collaborating with development teams and architects to resolve quality issues.
  • Developing and implementing automated test strategies and recommending testing tools and frameworks. 

Kogo poszukujemy?

  • Min. 4 years of experience as a QA Engineer.
  • Strong knowledge of .NET and ability to write automated tests for REST API in C#.
  • Experience in Mainframe-to-cloud migration projects (Azure, AWS, or GCP).
  • Knowledge of CI/CD tools and ability to work in a DevOps environment.
  • Experience in defining automated test strategies or building QA frameworks.
  • Good command of English (min. B2).
  • Experience in an international consulting environment.
  • Nice to have: 
  • Knowledge of AI tools in testing (test case generation, anomaly detection, log analysis).

Czego wymagamy?

Znajomości:

Języki:

  • Angielski

Jakie warunki i benefity otrzymasz?

  • 120-160 PLN godzinowo (B2B)
  • B2B - Elastyczne godziny pracy (100%)
  • Praca zdalna: W całości
  • Klasy językowe
  • Pakiet medyczny, Ubezpieczenie, Pakiet sportowy

Gdzie będziesz pracował?

Zdalnie

Kim jesteśmy? – KUBO

As KUBO, we are an award-winning provider of HR, software, and engineering services. Our mission is to support technology-driven industry leaders with staffing, recruitment, team leasing, and managed services. With offices in Toruń, Gdańsk, Wrocław and Gothenburg, we serve as an international vendor providing local expertise. Since our establishment in 2014, our continuous growth has been driven by a team of over 150 professionals, guided by a distinctive feedback culture. We hold ISO 27001 and 9001 certifications and are actively expanding our partnerships with major cloud providers.

Strona firmy: KUBO