Responsibilities
* Design, implement, and maintain automated tests, focusing on systems using AI/ML models.
* Integrate tests into CI/CD pipelines and monitor regression runs, adjusting strategies for AI components.
* Create and maintain comprehensive test plans, covering requirements, use cases, and AI-specific aspects such as performance, accuracy, robustness, and fairness.
* Contribute actively to scrum ceremonies, providing feedback from both a user and AI quality perspective.
* Collaborate with Product Owners, Tech Leads, Developers, and AI Engineers from use case definition to model refinement to ensure testability.
* Assess datasets for quality and bias, evaluating their impact on AI model behavior.
* Use foundational knowledge of machine learning and statistics to design meaningful tests and interpret AI results.
* Drive continuous improvement in QA processes, especially in AI-related testing.
* Work closely with QA colleagues and development teams across units to align on quality standards and address AI-specific challenges.
Qualifications
* Solid experience in test automation, software development, or quality assurance.
* Strong understanding of QA principles and the software development lifecycle.
* Ideally, knowledge of machine learning concepts, model training, and evaluation metrics.
* Familiarity with testing AI models regarding accuracy, performance, fairness, and robustness.
* Awareness of data quality, dataset splitting, and bias detection in AI contexts.
* Understanding of ethical AI principles is a plus.
* Experience with automation tools (e.g., Selenium, Appium, Cypress) and CI/CD (e.g., Jenkins), as well as Jira and TestRail.
* ISTQB Foundation certification or similar is a plus.
What we offer
* An attractive compensation package above the collectively agreed minimum basic salary (according to the IT-KV, Regelstufe with classification ST1/rule: EUR 3.843 gross/month)
* 28 days of well-deserved holidays
* Onsite onboarding at our HQ office for an optimal start
* Great compensation and benefits packages including company achievement bonus and stock-based options, regular salary reviews
* Public transport friendly office
* Special terms for local gyms
* Access to Corporate Benefits platform with many discounts
* Regular team events and company-wide celebrations
* Open door policy, no dress code rules, and frequent all-hands meetings
* Hybrid and flexible work time with up to 50% home office
* Work From Abroad Program allowing up to 40 days of work outside your contracting country
* We celebrate diversity as one of our core values. Join and drive one of the c-a-r-e initiatives together with us!
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