Mercado Libre

Software Engineer - Traffic & Platform Security

Mercado Libre

What You'll Do

Design and evolve the Authorization Platform ensuring consistency of access decisions in the ecosystem. Develop and enhance backend APIs, jobs, and services using Java, Go, Groovy, or NodeJS. Architect solutions for high concurrency and low latency in critical transaction paths. Model data in relational and NoSQL databases balancing consistency and performance in a cloud environment.

What We're Looking For

Solid experience in backend development using Java, Go, Groovy, or NodeJS. Experience with high concurrency systems and scalable architecture. Knowledge in modeling relational and NoSQL databases. Proficiency in observability tools in cloud environments such as New Relic and Datadog. Familiarity with generative AI tools in the software development cycle.

Additional Information

Experience Level

Mid-Level

Job Language

Portuguese

Employment Type

Full-time

Work Mode

Remote