Software Engineer Fraud Prevention Shipping
Core
Build and scale secure fraud prevention services for Mercado Libre's platform to reduce monetary losses and improve buyer/seller experience.
Role type
Senior backend and frontend engineer (fraud prevention)
Builds
Fraud prevention components, services, and automated operational processes
Domain
E-commerce / Financial services
Deliverable
production ML models
Required skills
Java, SQL, REST API design, React, JavaScript, HTML, system observability, automation tools
Preferred skills
Nordic knowledge
Responsibilities
Design and implement critical fraud prevention functionalities, analyze and resolve fraud incidents, develop services with other fraud prevention teams, lead incident resolution during technical guard duty
Seniority
Senior, hands-on IC
