Senior Software Engineer Backend - GenAI Gateway
Core
Design and evolve the GenAI Gateway infrastructure to enable secure, scalable access to AI models via APIs and SDKs for Mercado Livre's products.
Role type
Senior Backend Software Engineer (GenAI Gateway)
Builds
Distributed microservices, async processing, and streaming solutions for high-volume AI model requests
Domain
Financial services / Generative AI infrastructure
Deliverable
production ML models
Required skills
Go or Java, microservices, RESTful APIs, distributed systems design, SQL and NoSQL databases, Redis, async processing, system resilience, automated testing, observability
Preferred skills
Generative AI integration, LLM integration, Datadog, Kibana
Technologies
Go, Java, Redis, SQL, NoSQL, Datadog, Kibana
Responsibilities
Design high-availability distributed architectures including microservices and streaming; Define scalability and resilience strategies; Build efficient integrations with AI models; Drive technical decisions and architectural improvements across teams
