Mercado Libre

Application Security Engineer

Mercado Libre

What You'll Do

Lead and execute offensive security exercises, including Penetration Testing on Web, Mobile, and API applications. Collaborate closely with engineering, architecture, and product teams to integrate Secure by Design practices from the early stages of development. Support vulnerability management by triaging, prioritizing, communicating risks, and tracking remediation efforts.

What We're Looking For

Solid experience in Application Security, including Pentesting, Threat Modeling, and Secure Code Review. Strong knowledge of S-SDLC, OWASP Top 10, and vulnerability mitigation in modern applications. Experience in high-complexity environments, leading end-to-end initiatives with multidisciplinary teams.

What We Offer

Hybrid work modality. Office located in Belo Horizonte, Brazil.

Additional Information

Experience Level

Mid-Level

Job Language

Portuguese

Employment Type

Full-time

Work Mode

Hybrid