Software Engineer Backend
Core
Design and scale innovative, secure systems to democratize e-commerce and financial services in Latin America.
Role type
Senior Backend Software Engineer
Builds
Scalable APIs, distributed architectures, and resilient microservices for Mercado Libre's platform.
Domain
E-commerce and Financial Services
Deliverable
production ML models
Required skills
Java, Golang, Python, relational and non-relational databases, distributed systems architecture, microservices, automated testing, observability
Preferred skills
AI/ML models, data-driven decision making
Technologies
Java, Golang, Python, relational databases, non-relational databases
Responsibilities
Develop high-quality code, perform complex refactors and code reviews; Design and maintain robust, scalable APIs; Design distributed architectures using advanced patterns; Define testing and observability strategies; Make data-driven decisions using dashboards and analytics.
Seniority
Senior, hands-on IC
