Project information:

Location: Warsaw - Remote
Working hours: Full-time
Languages: English
Level: Mid/Senior

Responsibilities:

• Execute end-to-end, integration, and functional testing for AI-driven applications
• Validate workflows, user journeys, API interactions, and AI model outputs against business requirements
• Conduct UI/UX testing across devices and browsers; support user acceptance testing
• Validate datasets, data pipelines, and AI model behavior, including edge cases and adversarial inputs
• Perform non-functional testing: performance, load, stress, and security testing
• Automate regression and deployment test cases; monitor production model performance and ensure quality improvements
• Implement test automation using Selenium, Cypress, Robot Framework; conduct API testing with Postman or SoapUI
• Support compliance and secure handling of sensitive data.