PayPay Corporation
Open positions
Senior Data Scientist Credit Modeling
You will lead credit-risk modeling from ambiguous problem definition through model development, evaluation, and impact assessment. You will develop features and models using large datasets, establish rigorous…
Senior Product Manager
You will lead the product vision and strategy from planning through development and release. You will identify user needs through data analysis, define growth initiatives and roadmaps, make key architecture and UI/UX…
Senior Machine Learning Engineer in Financial Services
PayPay seeks a senior machine-learning engineer to lead model development and AI system architecture across credit, risk management, fraud detection, marketing, and related financial services. The role combines…
Senior Data Science Engineer / Senior Machine Learning Engineer (Applied Insights)
Own the end-to-end design, implementation, evaluation, and maintenance of production machine learning models for prediction, recommendation, and anti-fraud use cases. Lead architectural decisions, analyze and visualize…