Mercado Libre

Senior Security Engineer - Antiscraping

Mercado Libre

What You'll Do

Design, develop, and evolve detection and mitigation mechanisms to identify and stop malicious automation in real-time. Develop high-performance microservices in Go, applying scalable software architecture principles. Analyze large volumes of traffic to discover new abuse patterns and convert findings into automated security controls.

What We're Looking For

Solid experience in backend development using Go and designing microservices architecture. Mastery of software engineering best practices, including automated testing, observability, error handling, and performance optimization. Experience in processing large data volumes or developing real-time systems.

What We Offer

Hybrid work modality. Site located in Medellín, Colombia.

Additional Information

Experience Level

Senior

Job Language

Spanish

Employment Type

Full-time

Work Mode

Hybrid