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Salary
≈ $45k – $105k per year (Estimated)
Location
In office (Brazil)
Seniority
Senior

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Oct 19, 2026. Mercado Libre scores A on the Alion truth index.

Overview
Company
Impact
Profile match
MercadoLibre is a leading Latin American e-commerce and financial technology company founded in 1999. The organization operates a massive online marketplace connecting buyers and sellers across 18 countries, including major markets like Brazil, Mexico, and Argentina. Additionally, its digital payments platform, Mercado Pago, has expanded into a comprehensive fintech ecosystem offering digital wallets, payment processing, and credit services throughout the region.
Backed by Endeavor

Descrição longa

Como Software Engineer no Mercado Livre, você projetará e escalará sistemas inovadores e seguros que resolvem problemas reais e de alto impacto. Trabalhará em um ambiente dinâmico com tecnologia de ponta, aplicando boas práticas de engenharia, modelos próprios de IA e aprendizado contínuo, com o propósito de democratizar o comércio eletrônico e os serviços financeiros na América Latina.

Imagine-se empreendendo projetos desafiadores, dinâmicos e inovadores e sendo responsável por:

  • Trabalhar em tríade com os times de Data Science e Data Analytics, discutindo juntos os problemas e as soluções e participando da definição das prioridades, de forma a conectar as necessidades do negócio à implementação técnica.
  • Analisar, Desenvolver e manter serviços altamente eficientes, confiáveis e escaláveis
  • Garantir a qualidade técnica dos desenvolvimentos com visão de ponta a ponta
  • Minimizar o custo operacional das soluções em produção
  • Assegurar a estabilidade e observabilidade dos sistemas, criando alertas e participando de war rooms quando necessário
  • Ganhar repertório em streaming, processamento batch e features stores, partindo de uma base sólida de software.

Requisitos:

  • Possuir experiência sólida em desenvolvimento backend de alta escala com Java.
  • Ter domínio de arquitetura de microsserviços, APIs REST e padrões de integração assíncrona com mensageria(Kafka).
  • Ter vivência em cenários de concorrência e paralelismo distribuído.
  • Possuir experiência em bases de dados analíticas como BigQuery e desenho de soluções end-to-end.
  • Possuir experiência com bancos de dados relacionais(PostgreSQL e/ou MySQL) e Não relacionais(chave-valor).
  • Possuir prática de ferramentas de IA no desenvolvimento do dia a dia (Claude Code, GitHub Copilot, Codex ou similares) para escrita de código, geração/revisão de testes, debugging e documentação.

Você se anima a deixar sua marca na tecnologia da América Latina? Candidate-se e junte-se ao nosso propósito!

Modalidade de trabalho: híbrido

Site: Osasco/SP

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