Senior QA Engineer

KUBO; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Job summary

A global tech company in Poland is seeking an experienced Quality Assurance Engineer to join their international team. The role involves extensive testing of large-scale distributed systems, focusing on both manual and automated testing. Responsibilities include designing test cases, developing automation scripts, and collaborating with development and DevOps teams. Candidates should have over 6 years of experience in software testing and strong skills in Playwright and Postman. This position offers a B2B employment type.

Qualifications

• 6+ years of experience in software testing (manual + automated).
• Strong hands-on experience with Playwright and Postman / Newman.
• Solid understanding of test design principles.
• Very good English communication skills (spoken and written).

Responsibilities

• Design, execute, and maintain manual and automated test cases.
• Write and manage API tests (Postman / Newman).
• Develop and maintain automated tests using Playwright.
• Review requirements and define test design for new functionalities.
• Participate in CI/CD pipelines and use Git for version control.
• Collaborate closely with cross-functional teams to support product releases.
• Contribute to improving QA processes and automation coverage.

Skills

Manual testing

Automated testing

API testing

Playwright

Postman

Git

CI/CD practices

Analytical skills

Communication skills

Education

Degree in Computer Science

Job description

We’re looking for an experienced Quality Assurance Engineer to join an international team at a global tech company providing cloud-based financial solutions. In this role, you’ll take part in testing large-scale distributed systems — working across both manual and automated testing. You’ll design and maintain tests, develop automation scripts, and collaborate closely with development and DevOps teams to ensure top-quality product delivery.

Key responsibilities

• Design, execute, and maintain manual and automated test cases
• Write and manage API tests (Postman / Newman)
• Develop and maintain automated tests using Playwright
• Review requirements and define test design for new functionalities
• Participate in CI/CD pipelines and use Git for version control
• Collaborate closely with cross-functional teams to support product releases
• Contribute to improving QA processes and automation coverage
• 6+ years of experience in software testing (manual + automated)
• Strong hands-on experience with Playwright and Postman / Newman
• Solid understanding of test design principles
• Working knowledge of Git and CI/CD practices
• Strong analytical and problem-solving skills
• Very good English communication skills (spoken and written)
• Nice to have: knowledge of distributed systems, degree in Computer Science

Conditions

• Employment type: B2B
• Phone call with Recruiter (20 - 30 min. )