Senior Data Engineer - Pessoa com deficiência (PCD) - Prevenção a Fraude - Online Payments
Core
Build and maintain data infrastructure and pipelines to support fraud prevention and risk assessment for online payments.
Role type
Senior Data Engineer (Fraud Prevention)
Builds
Data pipelines, dashboards, and risk evaluation infrastructure for the Mercado Libre e-commerce platform.
Domain
E-commerce, Online Payments, Fraud Prevention
Deliverable
production ML models
Required skills
SQL, Python, Java or Go, BigQuery, Git, REST APIs, Kafka/Pub/Sub, Batch and streaming data pipelines, AI/LLMs
Preferred skills
Experience with fraud detection tools, infrastructure automation
Technologies
SQL, Python, Java, Go, BigQuery, Git, REST APIs, Kafka, Pub/Sub
Responsibilities
Analyze stakeholder demands to develop high-quality data consumption solutions; Monitor production service availability and data quality; Contribute to technical growth and code quality; Identify process improvements for fraud teams; Create and maintain risk evaluation infrastructure.
Seniority
Senior, hands-on IC
