Mercado Libre

Engenheiro Sênior de Segurança Cibernética

Mercado Libre

What You'll Do

Analyze security risks in applications and critical business flows, connecting technical context to marketplace operations. Identify vulnerabilities and abuse scenarios that could impact operations and guide mitigation measures. Validate vulnerability reports with Development and Product teams, participate in defining security requirements, and review architectures.

What We're Looking For

Relevant prior experience in Information Security and application security, including offensive analysis, exploitation, and mitigation of web vulnerabilities. Proficiency in programming languages such as Python, Java, Go, or JavaScript, and knowledge of web protocols like HTTP, TLS, DNS, and TCP/IP. Familiarity with AI projects for Information Security is a plus.

What We Offer

Hybrid work arrangement in São Paulo, SP. Opportunity to work in a healthy, joyful, and fun environment while maximizing potential with technology and GenAI.

Additional Information

Experience Level

Senior

Job Language

Portuguese

Employment Type

Full-time

Work Mode

On-site