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Senior QA Engineer
Testing

Senior QA Engineer

Warszawa
Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Remote

Tech stack

    English

    C1

    QA

    advanced

    API Testing

    advanced

    JavaScript

    advanced

    Python

    advanced

Job description

Online interview
Friendly offer

Senovo IT are looking for an experienced and strategic Senior QA Automation Engineers to lead the design, development, and execution of high-quality testing solutions for our complex applications. This role requires strong technical expertise in test architecture, automation frameworks, and non-functional testing, as well as a passion for mentoring and continuous improvement.

You’ll play a critical role in shaping our QA practices, collaborating with cross-functional teams, and ensuring our products meet the highest standards of quality, performance, and security.


Key Responsibilities:


Strategic Test Planning:

  • Design comprehensive testing strategies for complex, scalable applications.
  • Define the overall test architecture, including framework selection, automation approach, and quality metrics.
  • Develop scalable test automation strategies for APIs, web applications, and microservices.

Automation & Framework Development:

  • Build and maintain advanced automated testing frameworks using tools like Selenium, Cypress, or Playwright.
  • Create reusable test components to accelerate test development and execution.

Test Leadership & Mentorship:

  • Provide technical leadership and mentorship to junior QA engineers.
  • Advocate for best practices in quality assurance across the engineering team.
  • Collaborate with cross-functional stakeholders to drive a quality-first culture.

Performance & Security Testing:

  • Design and conduct performance, load, and security testing to identify bottlenecks and vulnerabilities.
  • Implement tools and frameworks such as JMeter, k6, or Gatling to support non-functional testing.

Process Improvement:

  • Drive continuous improvement in QA processes, test documentation, and reporting standards.
  • Define and enforce QA standards that align with business and technical goals.


Requirements:

  • Strong experience in designing and building robust automated testing frameworks using tools like Selenium, Cypress, or Playwright.
  • Deep understanding of performance testing tools such as JMeter, k6, or Gatling.
  • Proficiency in scripting/programming languages such as Python, JavaScript, or C#.
  • Extensive experience with CI/CD pipelines and integrating automated tests into the software development lifecycle.
  • Proven leadership experience with the ability to mentor, guide, and influence QA teams.
  • Strong analytical, troubleshooting, and critical thinking skills.
  • Excellent collaboration skills with developers, product owners, and designers.