Klarna is hiring for a role on the Next Generation Modeling Techniques team in London. You will design tokenisation schemes, train transformer-based models on real-world sequences, and own the model lifecycle from data prep to production serving.
You will translate research decisions into production systems, evaluate representations against underwriting outcomes, and work with Python, PyTorch, SageMaker and Airflow in a hands-on, ownership-driven environment.
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Senior Transformer Scientist for Credit Risk Modeling in London employer: PLP Group
Klarna is an exceptional employer that fosters a dynamic and inclusive work culture, where employees are empowered to tackle complex financial crime challenges from day one. With a strong emphasis on professional growth, team collaboration, and innovative problem-solving, Klarna offers unique opportunities for career advancement in a fast-paced environment. Located in a vibrant city, employees benefit from a supportive atmosphere that values diversity and encourages continuous learning, making it an ideal place for those passionate about making a real impact in the finance sector.
