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Fraud Operations Manager

Barcelona💼 Full-time🗓 2026-06-11 → 2026-09-26

Core

Lead the Fraud Operations function to protect the financial integrity of the Preply marketplace and ensure a safe experience for learners and tutors globally.

Role type

Senior IC Fraud Operations Manager (People & Strategy)

Builds

Fraud investigation workflows, dispute resolution processes, chargeback management systems, and governance frameworks for a global Ed-Tech marketplace.

Domain

Ed-Tech / Fintech / Cross-border Marketplace

Deliverable

production ML models | product features | dashboards & analysis | client delivery | infrastructure

Required skills

Fraud operations leadership, chargeback management, fraud investigation methodology, operational KPI definition, people management, data fluency, process design, AI/ML model interpretation

Preferred skills

ML-based fraud detection workflows, SQL/BI fluency, multi-currency marketplace experience, fraud detection platform experience (Sardine, Sift, Feedzai, Kount)

Technologies

Sardine, Sift, Feedzai, Kount, Looker, Tableau

Responsibilities

Lead and develop a team of Fraud Specialists; own the Fraud Operations roadmap and strategy; design investigation standards and escalation protocols; track and improve KPIs (chargeback rate, SLAs, false positive rate); establish governance cadence with Finance; translate operational observations into requirements for Product and Data; partner with Payments and Finance on risk decisions; manage workforce planning and capacity; present strategic insights to senior leadership.

Seniority

Senior, hands-on IC with people management

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