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Test Performance Engineer - QA(UI & API Testing)
Diebold Nixdorf
Full-time
Katowice, Silesian Voivodeship
Computer Occupations
Posted:
February 20, 2026
Location:
Katowice, Silesian Voivodeship, Poland
Job Description
Position Overview:
We are seeking a skilled developer with expertise in UI and API performance testing to ensure our applications deliver optimal speed, scalability, and reliability. This role involves designing, implementing, and executing performance tests, analyzing results, and collaborating with development teams to optimize application performance across both front-end and back-end components
Location: Hybrid model is possible (minimum 3 days in Katowice office per week).
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Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
Katowice, Poland
Posted:
February 20, 2026
Deadline:
April 01, 2026