Senior Test Automation Engineer

dcg GmbHGdańsk, Gdynia, Warszawanofluffjobsoffentliggjort 05.10.2026
Skal:JavaGitBackendQA/TestScrumCI/CDSenior
  • Private medical care
  • Co-financing for the sports card
  • Constant support of dedicated consultant
  • Employee referral program

Daily tasks

  • Design, implement and maintain automated test cases in close cooperation with developers, manual testers, Product Owners and business experts
  • Increase automated test coverage across both frontend and backend flows, reducing reliance on manual testing
  • Perform performance and non-functional testing, particularly using JMeter
  • Prepare, gather and manage test data required for different testing scenarios
  • Monitor, analyse, debug and document automated test execution results
  • Identify gaps in test automation and proactively drive improvements in test coverage and testing processes
  • Support QA activities across the delivery team and promote a strong automation mindset
  • Contribute to continuous improvement of testing frameworks, tools and practices
  • Integrate automated tests with CI/CD pipelines and support their execution as part of the software delivery process
  • Cooperate with technical and business stakeholders to ensure appropriate test coverage and overall solution quality

Requirements

  • At least 5 years of hands-on experience in test automation, covering web applications and REST API or service-level testing
  • Strong practical experience with Java and the ability to use it effectively when developing and maintaining automated tests
  • Good knowledge of software testing principles, ideally supported by knowledge at ISTQB Foundation level or equivalent
  • Hands-on experience with modern test automation tools and frameworks such as Playwright, Selenium WebDriver, Cypress, REST Assured, Postman, Maven and Chrome DevTools
  • Practical experience in performance testing, preferably with JMeter
  • Very good working knowledge of Git and strong experience working with Bamboo
  • Experience with test management and delivery tools such as qTest, Jira and Confluence
  • Familiarity with Behaviour-Driven Development (BDD) and experience working with Gherkin
  • Ability to independently support and drive QA activities within a delivery team and identify opportunities to improve test automation
  • Strong communication and collaboration skills, with the ability to work effectively with developers, testers, Product Owners and business stakeholders
  • A proactive approach to quality and willingness to continuously improve test automation practices and technical skills
  • Fluency in English (both written and spoken)

Nice to have:

  • Experience in manual testing
  • Experience in mobile application testing
  • Experience working with data formats such as XML, CSV and JSON

Must have: Test automation, Java, Bamboo, REST API, Playwright, Selenium