Senior (Lead) Test Automation Engineer | Senior (Lead) Test Automation Engineer (all genders)

]init[ AG

Köln, Nordrhein-Westfalen, Deutschland
Published Dec 15, 2025
Full-time
Permanent

Job Summary

The Senior (Lead) Test Automation Engineer will be responsible for driving test automation within agile projects, contributing to the development of digital solutions with societal relevance. Day-to-day tasks include specifying, planning, implementing, and executing automated tests, as well as leading a team of automation specialists. This involves conducting reviews, supporting team members through pair-programming, and defining sprint scopes. A key focus is integrating and optimizing test processes within CI/CD pipelines, documenting results, and continuously improving tools, processes, and frameworks. The ideal candidate possesses a degree in Computer Science or a related field, coupled with several years of experience in test automation for complex web projects or specialized applications. Expertise in quality assurance methodologies, test automation frameworks (like Selenium, Cypress, or Playwright), and object-oriented programming (Java/JavaScript) is essential. This role offers the opportunity to shape digital transformation while working flexibly across Germany.

Required Skills

Education

Degree in Business Informatics, Computer Science, or comparable qualification

Experience

  • Several years of experience in test automation of complex website projects or specialized applications
  • Comprehensive methodological and technical expertise in quality assurance and test automation
  • Experience with common test automation frameworks (Selenium, Cypress, or Playwright)
  • Experience with testing of microservice architectures
  • Experience in load and performance testing
  • Experience in the functional leadership of small teams

Languages

German (Fluent)English (Basic)

Additional

  • Security check may be required depending on the position after acceptance.