QA Engineer

ABB provides leading electrical distribution and management technologies, solutions, and services to electrify the world in a safe, smart, and sustainable way. The Kraków-based team develops a robust ecosystem of “Service” applications supporting technicians in maintaining electrical equipment in industrial facilities and helping managers plan and oversee their work. These applications enable tracking installation status, assessing equipment condition, planning maintenance, and performing safety operations to minimize downtime and ensure machines remain operational.

• 3–5+ years of experience in software testing (automation and manual)
• Strong programming skills in C#
• Hands-on experience with Playwright and xUnit for test automation
• Solid understanding of API testing (REST, HTTP methods, status codes, etc.)
• Experience working with Azure DevOps (pipelines, test plans, repos, boards)
• Good understanding of software development lifecycle (SDLC) and testing principles (ISTQB FL)
• Strong analytical and problem-solving skills
• Good communication skills in English

Nice to have:

• SQL
• Selenium
• Docker
• Git

• Design, develop, and execute manual and automated test cases for web applications and APIs
• Build and maintain automated test frameworks using C#, Playwright, and xUnit
• Perform API testing (functional, regression, integration) using appropriate tools
• Identify, document, and track defects, ensuring clear communication with development teams
• Collaborate with cross-functional teams to understand requirements and define test strategies
• Continuously improve testing processes, tools, and methodologies

The work model for the role is Hybrid.