← Back to opportunities

Senior Test Performance Engineer - QA (UI & API)

📍 Location
Katowice
⏰ Job Type
Full time
📅 Posted
June 04, 2026

About the Role

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).

Ready to Join Through a Referral?

Apply now and get connected directly with the hiring team

Apply for this Position