Senior Test Automation Engineer – API & UI

Unleash test automation excellence — drive seamless quality with Java, Playwright, and API mastery!

Warsaw-based opportunity with hybrid work model

As a Senior Test Automation Specialist, you will be working for our client, a leader in the IT industry, dedicated to delivering innovative software solutions. You will play a pivotal role in shaping automated testing strategies across UI, REST, and integration tests, supporting continuous delivery, and collaborating closely with cross-functional teams to ensure high-quality releases. This is your chance to accelerate your career in a forward-thinking environment committed to technological growth and excellence.

Your main responsibilities:

• Develop, enhance, and maintain automated tests using Java on existing frameworks to support and improve continuous integration pipelines.
• Design and execute comprehensive API tests (REST/SOAP) utilizing tools such as Rest Assured and Gatling.
• Review, analyze, and troubleshoot existing test code, ensuring consistency in coding standards and best practices.
• Collaborate with developers and analysts to plan, implement, and optimize testing processes, ensuring alignment with project goals.
• Lead knowledge sharing initiatives, mentoring junior automation engineers and fostering a team-driven learning environment.
• Identify, report, and support resolution of bugs to uphold software integrity and quality standards.
• Contribute to continuous improvement of testing methodologies and processes, including automation framework enhancements.
• Understand and implement entire testing cycles, from review and planning to execution and reporting.

You're ideal for this role if you have:

• Minimum 8 years of experience in test automation, with at least 5 years dedicated to Java-based testing.
• Strong expertise in test automation, including UI, REST API, and integration testing.
• Proficiency with automation tools such as Playwright, Rest Assured, and Gatling.
• Hands-on experience working with test management tools like JIRA.
• Knowledge of CI/CD pipelines, especially Jenkins and Git.
• SQL skills for data validation and query creation.
• Proven ability to review and improve existing test code and frameworks.
• Effective team collaboration skills and proactive problem-solving mindset.

It is a strong plus if you have:

• Experience with UFT Developer plugin, ISTQB certifications, or other testing tools such as Playwright.
• Background in performance testing or API mocking tools like Swagger and Postman.
• Openness to working with AI-driven testing approaches.

Language required for the role:

• Good command of English and Polish.

Eligibility to work in Europe:

• Only candidates with an existing legal right to work in the European Union will be considered for this role.

#MAKEYourCareerBETTER

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

Tech stack

• Java Test Automation
• REST API Testing (Rest Assured)
• Gatling Performance Testing
• CI/CD (Jenkins/Git)
• SQL
• Jira
• SOAP API Testing
• Playwright
• UFT Developer / UFT ONE
• API Mocking (Swagger/Postman)