Senior Software Engineer - IT

MercadoLibre
Brazil
Workplace: HybridFull timeFunction: Software EngineeringSkills: []

Design, build, and scale secure, high-impact backend systems. Develop high-quality code, perform complex refactors, and lead through code reviews. Own robust, scalable APIs and make data-driven decisions using dashboards and analytics. Architect distributed systems and microservices, and define testing and observability strategies with automated tests, metrics, and logs to ensure reliability and performance.

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FursaFursa
MercadoLibre
MercadoLibre
6 days ago

Senior Software Engineer - IT

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Source: Company careers pageValidated by: Fursa AI
Last checked: 51 minutes agoStatus: Live

Job Summary

Design, build, and scale secure, high-impact backend systems. Develop high-quality code, perform complex refactors, and lead through code reviews. Own robust, scalable APIs and make data-driven decisions using dashboards and analytics. Architect distributed systems and microservices, and define testing and observability strategies with automated tests, metrics, and logs to ensure reliability and performance.
Location: Brazil
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Develop high-quality code, perform complex refactors, and conduct code reviews.
  • •Design and maintain robust, scalable APIs aligned with business goals.
  • •Make data-driven decisions using dashboards, analytics tools, and team experience.
  • •Design distributed architectures using advanced patterns.
  • •Define testing and observability strategies, implementing automated tests, metrics, and logs.

Key Requirements

  • •Solid experience in similar backend engineering roles.
  • •Strong proficiency with Java, Golang and/or Python.
  • •Knowledge of relational and non-relational databases.
  • •Experience designing and building distributed architectures and microservices.
  • •Experience with testing and ensuring high security standards.
Tech Stack:JavaGolangPythonAPIsMicroservicesDistributed systemsDashboardsObservabilityAutomated testingMetricsLogs

Company Brief

MercadoLibre
Operates Latin America's leading e‑commerce marketplace and fintech ecosystem, offering online buying and selling, classifieds, payment processing, credit, and logistics services across multiple countries in the region.
Industry: Online Marketplaces
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Buenos Aires, Argentina
Founded: 1999
Glassdoor
Glassdoor: 3.8
WebsiteLinkedIn