Senior Test Automation Engineer - APEX

As a leading provider of software in the healthcare sector, we operate in 19 countries with over 9,000 dedicated employees, working in a dynamic and innovative environment full of opportunities. With your commitment and passion, you have the chance to make a sustainable difference. Together, we are shaping the healthcare system of tomorrow. Join our mission and be the change – for a world where knowledge saves lives!

Your Impact:  

• You design and own end-to-end automated test strategies across multi-layered test frameworks — unit, integration, system, UI,  stress  and performance — for our medical software products.  

• You build and evolve test harnesses and CI pipelines that catch regressions early, run reliably at scale, and give the development teams fast, trustworthy feedback across our C++ desktop,  .NET  and modern web estates.  

• You design and execute stress and performance tests,  identify  bottlenecks and stability risks, and work with engineering to drive measurable quality improvements.  

• You collaborate closely with software developers,  architects  and product management, acting as the quality conscience of the team and championing test-driven, shift-left engineering practices.  

• You  leverage  AI agents and Claude Code to generate,  maintain  and triage tests, and to build automation skills and workflows the wider QA community can reuse.  

Your Profile:  

• Several years of senior-level experience in test automation, with a solid grasp of multi-layered test frameworks, stress  testing,  and performance testing.  

• Strong programming skills ( e.g.  C#, Java,  Python  or TypeScript).  C# experience and  penetration testing  capabilities are a plus.  

• Hands-on experience with CI/CD pipelines, version control, and modern test tooling ( e.g.   Ranorex , Playwright, Cypress, GitLab CI); ISTQB or equivalent certification is appreciated.  

• Demonstrated effective use of AI in QA workflows. Experience with Claude Code or similar — building agents,  skills  and workflows — is preferred; AI pipelines, harnesses and context engineering are a strong plus.  

• Strong problem-solving orientation, innovation, proactivity, and a quality-first mindset aligned with our healthcare purpose.  

• Fluent English; German is a plus.