Software Engineer
Core
Design and scale innovative, secure backend systems to democratize e-commerce and financial services across Latin America.
Role type
Senior Backend Software Engineer
Builds
Scalable APIs, distributed architectures, and resilient microservices for Mercado Livre's e-commerce and financial platforms.
Domain
E-commerce and Financial Services in Latin America
Deliverable
production ML models | product features
Required skills
Java, Golang, Python, relational and non-relational databases, distributed systems architecture, microservices design, automated testing, observability
Preferred skills
None stated
Technologies
Java, Golang, Python
Responsibilities
Develop high-quality code and perform complex refactors; design and maintain robust, scalable APIs; define testing strategies and implement observability metrics; architect distributed systems using advanced patterns.
Seniority
Senior, hands-on IC