About the company
KAST is defining stablecoin banking - think Revolut, but on Web3. Backed by tier 1 VCs and significant funding, we’re one of the fastest-growing startups in the space. Our mobile app (kast.xyz) brings stablecoin banking into everyday life.
Job Summary
What You’ll Be Doing
📍Own the product roadmap for KAST’s anti-fraud capabilities, covering card payments, account takeover, and other fraud vectors. 📍Lead the integration and management of fraud detection tools and vendors (e.g., Sardine, Sift, etc.). 📍Define, test, and deploy risk rules, monitoring thresholds, and machine learning models in close collaboration with Data Science and Risk Operations. 📍Analyze fraud trends and attack vectors to proactively identify and mitigate new threats. 📍Own the product experience for users impacted by anti-fraud measures, including designing clear communication and resolution flows. 📍Develop and manage the systems for handling payment scheme disputes, optimizing for both recovery rates and operational efficiency.
What You'll Bring
📍Own the end-to-end KYC/CDD product, from initial identity verification to ongoing due diligence and risk scoring. 📍Integrate and orchestrate multiple KYC/AML vendors (e.g., SumSub, Onfido, Chainalysis, ComplyAdvantage) to optimize for pass rates, cost, and regional compliance. 📍Define and iterate on AML rules and workflows, including transaction monitoring, sanctions screening, and risk-based alerting. 📍Partner closely with the Compliance and Legal teams to translate regulatory requirements into a clear, actionable product roadmap.
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