Senior Test Automation Engineer - CI/CD & API/UI

DCG; Polska; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private medical care

Co-financing for sports card

Dedicated consultant support

Job summary

DCG is seeking a Test Automation Engineer to design, develop, and maintain automated tests for UI and API layers. You will build robust regression suites, integrate tests into CI/CD pipelines, and collaborate with developers to improve coverage and quality.

You will analyse failures, maintain test data and environments, and drive continuous improvements of automation frameworks while communicating clearly with software teams. Fluency in English is required.

Qualifications

• 5–7 years of experience in test automation.
• Strong hands-on experience with UI automation tools (Playwright, Selenium, or Cypress).
• Experience with API test automation (REST Assured, Karate, or Postman).
• Experience with automated regression and integration testing.
• Good understanding of CI/CD pipelines and continuous testing practices.
• Familiarity with containerized environments (Docker, Kubernetes, OpenShift).
• Strong analytical and troubleshooting skills.
• Good communication skills and ability to work closely with software development teams.
• Fluency in English (written and spoken).

Responsibilities

• Design, develop, and maintain automated tests for UI and API layers.
• Build and improve automated regression test suites.
• Integrate automated tests into CI/CD pipelines to support continuous testing.
• Collaborate with developers to identify test coverage gaps, edge cases, and potential quality risks.
• Analyse automated test failures and defects and support root-cause investigation.
• Maintain reliable test data and test environments for automated execution.
• Support continuous improvements of test automation frameworks and testing processes.
• Monitor and report test coverage, quality metrics, and release readiness.

Skills

Test automation

CI/CD

Analytical thinking

Communication

English fluency

Tools

Playwright

Selenium

Cypress

REST Assured

Karate

Postman

Docker

Kubernetes

OpenShift

Job description

DCG is seeking a Test Automation Engineer to design, develop, and maintain automated tests for UI and API layers. You will build robust regression suites, integrate tests into CI/CD pipelines, and collaborate with developers to improve coverage and quality.

You will analyse failures, maintain test data and environments, and drive continuous improvements of automation frameworks while communicating clearly with software teams. Fluency in English is required.