Fraud Prevention & Optimization Lead

SeQura; Barcelona; Presencial; EUR 75.000 - 105.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Vacation days

Professional development

Flexible compensation

Health insurance discounts

Bike sharing

Healthy snacks

Wellness program

Descripción de la vacante

SeQura is seeking a Fraud Optimization Specialist to strengthen our detection systems and reduce losses while enabling safe growth. You’ll analyze patterns, enhance controls, and partner with Product, Data, and Operations to design scalable solutions.

This hands-on role sits at the intersection of analytics, risk strategy, and cross-functional execution, delivering measurable improvements across fraud performance and business profitability.

Formación

• 5+ years of experience working with fraud detection technologies within fintech, payments, BNPL, or e-commerce, from rule creation to performance optimization.
• Proficiency in SQL and data visualization skills (Metabase, Looker, Tableau, Power BI, etc.), with ability to build dashboards, automate monitoring, and interpret large data sets.
• A proven track record of delivering fraud risk assessments, gap remediation, and fraud prevention strategies
• Excellent communication and collaboration skills, with ability to influence cross-functional stakeholders, across product, operations, and compliance.

Responsabilidades

• Identify opportunities to reduce fraud losses on different streams and improve overall profitability, leveraging advanced risk rules and Machine Learning scores.
• Assess fraud risks for new features, launches, and markets, advising Product and Operations, identify control gaps, and define remediation plans.
• Develop and maintain executive dashboards (Metabase/Tableau) to track fraud performance, financial exposure, and other metrics; provide concise fraud insights, trends, and recommendations to leadership.
• Support and implement end-to-end fraud prevention strategies-design controls, execute rollouts, measure impact, and iterate for continuous improvement.
• Collaborate with stakeholders like Product, Engineering, Data Science to propose innovative and preventive fraud controls, translating complex fraud risk scenarios into scalable, tech-driven solutions.

Conocimientos

Fraud detection

SQL

Data visualization

Herramientas

Metabase

Looker

Tableau

Power BI

Descripción del empleo

SeQura is seeking a Fraud Optimization Specialist to strengthen our detection systems and reduce losses while enabling safe growth. You’ll analyze patterns, enhance controls, and partner with Product, Data, and Operations to design scalable solutions.

This hands-on role sits at the intersection of analytics, risk strategy, and cross-functional execution, delivering measurable improvements across fraud performance and business profitability.