👉QA Automation Specialist with C# and performance tests

Testing

👉QA Automation Specialist with C# and performance tests

Testing

Sucha 3, Wrocław +2 Locations

Xebia sp. z o.o.

Full-time
B2B
Mid
Remote

Tech stack

    Polish

    C1

    English

    B2

    C#

    regular

    performance tests

    regular

Job description

🟣 You will be:

  • designing and developing performance and load test scripts using JMeter (beyond record/replay, including scripting, parameterization, correlation, and distributed execution),

  • integrating performance tests into CI/CD pipelines (Azure DevOps) for automated execution and reporting,

  • monitoring, analyzing, and reporting on performance metrics such as response times, throughput, scalability, and bottlenecks,

  • conducting capacity planning and ensuring performance baselines are established and maintained,

  • performing root-cause analysis of performance bottlenecks and providing actionable recommendations to developers and architects,

  • collaborating closely with developers, architects, and SDETs to troubleshoot performance issues and propose optimizations,

  • contributing to sprint planning and advocating for performance test coverage as part of Definition of Done,

  • maintaining and enhancing test frameworks for reusability, scalability, and efficiency.



🟣 Your profile:

  • at least 3 years of experience in software test automation,

  • solid knowledge of C# and basic SQL skills,

  • experience in creating performance tests,

  • ability to integrate performance tests into CI/CD pipelines (Azure DevOps) for automated execution and reporting,

  • familiarity with JMeter,

  • skills in structuring, designing, and planning test scenarios and test cases,

  • hands-on experience with Playwright,

  • knowledge of the Software Development Life Cycle (SDLC),

  • familiarity with best practices in test automation,

  • comfort in working with web technologies (HTML, CSS, XPath),

  • ability to communicate freely in English (at least B2),

  • eagerness to learn and share knowledge,

  • independence, punctuality in delivering tasks, and strong analytical skills.


Work from Poland and a work permit are required


🟣 Recruitment Process: CV review – HR Interview – Technical Interview – Client Interview – Decision



🎁 Benefits 🎁


Development:

  • development budgets of up to 6,800 PLN,

  • we fund certifications e.g.: AWS, Azure,

  • access to Udemy, O'Reilly (formerly Safari Books Online) and more,

  • events and technology conferences,

  • technology Guilds,

  • internal training,

  • Xebia Upskill.


🩺 We take care of your health:

  • private medical healthcare,

  • multiSport card - we subsidise a MultiSport card,

  • mental Health Support.


🤸‍♂️ We are flexible:

  • B2B or employment contract,

  • contract for an indefinite period.

Published: 16.09.2025

Meet the company

Xebia sp. z o.o.

Xebia to globalna grupa firm tworzona przez ponad 5000 ekspertów. Od 20 lat doradzamy i tworzymy rozwiązania IT szyte na miarę dla Klientów z całego świata. Łączy nas chęć ciągłego rozwoju. Dlatego podejmujemy każde, nawet najtrudniejsze wyzwania.

Company profile

👉QA Automation Specialist with C# and performance tests

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👉QA Automation Specialist with C# and performance tests

Sucha 3, Wrocław

Xebia sp. z o.o.

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