Klarna is seeking a second-line validator for fraud models to ensure robustness against real-time attacks across payments, logins, and identity. You will reproduce results, stress-test pipelines, and validate governance and privacy aspects.
You will work with scikit-learn, LightGBM, graph models, anomaly detection, and GenAI components, while building tooling to surface risks automatically and support model risk governance.
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Senior Fraud ML Validator & AI Risk Lead employer: Klarna
At Klarna, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to tackle unique challenges in the fintech space. With opportunities for professional growth and collaboration across diverse teams, our London office offers a vibrant environment where innovation thrives. Join us to make a meaningful impact while enjoying competitive salaries and a commitment to work-life balance.
