Senior System Test Engineer - Manual & Automation

Luxoft; Poland; On-site; PLN 180,000 - 240,000; Full time

Job summary

Luxoft in Poland is seeking a Senior System Test Engineer to validate software at system level and influence release decisions. You will perform manual testing and contribute to automation tasks as needed, within an Agile/Kanban team.

The role emphasizes strong debugging, defect analysis and collaboration with Jira/Polarion environments, Python, Selenium, and Linux expertise to ensure quality across platforms.

Qualifications

• Bachelor degree or higher in Computer Science, Software Engineering or Information Technology.
• You will do mostly manual testing, but you understand test automation and will be ready to take automation tasks as well.
• You have between +5 years of experience as a Software Tester in a complex software development organization. For this role we are only looking to hire a senior experienced Tester.
• ISTQB certified (advanced level).
• You like to perform manual and automatic testing.
• You have strong debugging and analytic skills; you are experienced in defect analysis and bug fixing.
• You have a very good knowledge and experience in Python, Selenium and Linux
• Experience with CI/CD pipelines, integration of test processes across products, test automation and security testing
• Experience working with Jira, BitBucket, Git, Polarion.

Responsibilities

• Execute the basic regression test on the software baseline.
• Quality check of the project deliverables.
• Contribute to requirement reviews with respect to testability.
• Review project input documents (project test report, process conformance).
• Provide a quality verdict of the delivered software; accept/reject deliverables.
• Execute alpha tests.
• Report issues.
• Write test reports, submit issue tickets.
• Suggest process/tooling improvements where necessary.
• Make sure the test systems are in a good state and solve issues where needed.

Skills

Manual testing

Automated testing

Debugging

Analytical skills

Defect analysis

Python

Selenium

Linux

Education

Bachelor's degree or higher in Computer Science/Software Engineering/Information Technology

Tools

Jira

Bitbucket

Git

Polarion

CI/CD

Job description

Luxoft in Poland is seeking a Senior System Test Engineer to validate software at system level and influence release decisions. You will perform manual testing and contribute to automation tasks as needed, within an Agile/Kanban team.

The role emphasizes strong debugging, defect analysis and collaboration with Jira/Polarion environments, Python, Selenium, and Linux expertise to ensure quality across platforms.