About this role
Card Acquiring Product Manager at WorldFirst. Location: Spain. Role: designing products, optimizing transactions, managing integrations Requirements: Bachelor's degree; 3+ years in card acquiring product design; familiarity with card schemes, PCI-DSS, ISO 8583; experience with ML models (XGBoost, LightGBM), SQL/Python/R, and Excel; bilingual Chinese and English. Category: Product Management Seniority: Mid Level Tools: XGBoost, LightGBM, SQL, Python, R, Microsoft Excel, ISO 8583, PCI-DSS, 3D Secure 2.0, Tokenization Commitment: Full Time Workplace: Onsite Languages: Chinese, English