Senior Test Automation Engineer (with C#)

For one of our customers, a company that is expert in digitalizing and speeding up manual processes in the field of automobile claim management since 2002, we are looking for a Senior Automation Test Engineer with a passion for AI.

Interested?

Responisibilities:

• Holistic evaluation and continuous enhancement of all quality management aspects, with a particular focus on agentic AI systems.

• Develop clear and actionable acceptance criteria in close collaboration with Product Management, cross-functional departments, and software developers.

• Design, build, and execute comprehensive test scenarios, including functional, integration, and specifically agentic AI-driven behavior tests.

• Investigate, reproduce, document, and communicate detailed reports on software defects and anomalous AI behaviors.

• Expand and refine test automation frameworks within a CI/CD pipeline, with special attention to scenarios involving autonomous decision-making AI.

• Provide active support during customer acceptance tests, performing both automated and manual test procedures.

• Continuously ensure and enhance user experience, system security, reliability, and performance, particularly considering unique challenges posed by AI-driven applications.

• Collaborate closely within the dedicated testing team to share knowledge, improve testing strategies, and implement innovative approaches to agentic AI testing.

Requirements:

• Qualifications: Completed IT-related vocational training, preferably complemented by a degree in computer science or related fields, plus at least three years of professional experience in test automation and quality assurance.

• Experience & Skills: Solid programming experience, specifically in C#, and familiarity with testing and debugging agentic or autonomous AI systems is highly valued.

• Personality & Working Style: An agile mindset, proactive attitude, and strong methodological expertise in test case design, especially tailored to complex AI-driven scenarios.

• Technical Expertise: Proficient in testing tools and frameworks such as SpecFlow, XRay, Selenium, and JMeter, including their application to AI-specific testing challenges.

• Languages: Excellent communication skills in English, verbal and written. German language speaking and verbal skills are also a nice to have.

• Nice-to-Have: Certification according to ISTQB® or CAT®, demonstrating structured

knowledge in software testing, with experience in agentic AI testing considered a strong

advantage.