Head of Payment Security & Transaction Integrity

📋 Description

• Review payment flow designs before production launch
• Conduct threat modeling for new payment products
• Define secure transaction integrity standards
• Establish source-of-truth and immutable payment context
• Lead investigations of payment incidents and drive remediation
• Create a Payment Red Team program and abuse-case testing

🎯 Requirements

• 8+ years in payments, fintech, acquiring, banking, or risk
• Deep understanding of payment systems, merchant acquiring, settlement, and reconciliation
• Experience with payment fraud, transaction abuse, or payment security
• Strong understanding of business logic vulnerabilities and adversarial thinking
• Ability to work across Engineering, Risk, Compliance, and Operations teams

🎁 Benefits

• Meaningful collaborations across teams to improve customer experience
• Growth opportunities as Coins expands beyond APAC
• A culture that values bright ideas backed by data