Senior QA Automation Engineera (SDET)

Join neXa – Let’s Shape the Future Together!

Position: Senior QA Automation Engineera (SDET)

At neXa, we’re not just building digital solutions — we’re helping businesses grow smarter. We work with forward-thinking clients across industries to design, build, and implement technology that makes a real difference. From intelligent automation to custom applications, our projects are as diverse as our team.

We’re now looking for a Senior QA Automation Engineer (SDET) to join a high-energy team and take a leading role in shaping test automation strategy and driving product quality in a technically advanced environment. This position goes beyond test automation — it requires an engineering mindset, strong analytical skills, and the ability to influence architecture and quality standards.

You will work closely with development teams, contributing to end-to-end system understanding, improving test coverage, and ensuring robust quality across a dynamic and evolving product.

This position is well-suited for someone who combines strong analytical skills with hands-on testing experience and is confident in working closely with cross-functional teams to deliver reliable and well-tested solutions.

Scroll down to see the full job description, including responsibilities and requirements:


Responsibilities:

  • Design, develop, and maintain automated test suites (UI and API)
  • Build and evolve scalable and maintainable test automation frameworks
  • Define and improve test automation strategies and QA practices
  • Integrate automated tests with CI/CD pipelines to ensure continuous quality (Jenkins, Bitbucket Pipelines)
  • Analyze system behavior and verify API correctness and test coverage
  • Collaborate closely with developers during refinement, planning, and implementation phases
  • Support coordination within QA and share knowledge across the team
  • Ensure test quality, stability, and maintainability in a fast-paced environment
  • Identify risks and proactively propose improvements to testing and system quality

Requirements:

  • Strong experience with Java
  • Hands-on experience with UI test automation using Selenium
  • Experience in API testing using RestAssured
  • Practical experience with CI/CD tools such as Jenkins or Bitbucket Pipelines
  • Experience with test data mocking
  • Strong analytical and problem-solving skills
  • Experience working in Agile environments
  • High level of technical independence and decision-making ability
  • Proactive mindset with a willingness to suggest and drive improvements
  • Fluent in Polish and English (minimum B2+/C1 level)

Nice to have:

  • Experience with MongoDB
  • Experience in API test coverage analysis
  • Previous experience in SDET / Developer in Test roles
  • Experience working in international, distributed teams

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