Backend Software Engineer Senior - SRE & IM Mobile - IT

MercadoLibre
Buenos Aires, Brazil, Colombia
Workplace: HybridFull timeFunction: Software EngineeringSkills: []

Design and scale secure, high-availability backend systems for mobile incident management. Build tools that automatically detect, classify, and manage incidents affecting applications, and process large data volumes to identify production risks. Own APIs and data models for Mobile teams, integrating observability, alerts, and incident response platforms with cross-functional partners. Use Java/Kotlin/Go distributed architectures and apply GenAI (Claude/Codex) plus spec-driven development for reliable operations.

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FursaFursa
MercadoLibre
MercadoLibre
2 days ago

Backend Software Engineer Senior - SRE & IM Mobile - IT

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Source: Company careers pageValidated by: Fursa AI
Last checked: 1 hour agoStatus: Live

Job Summary

Design and scale secure, high-availability backend systems for mobile incident management. Build tools that automatically detect, classify, and manage incidents affecting applications, and process large data volumes to identify production risks. Own APIs and data models for Mobile teams, integrating observability, alerts, and incident response platforms with cross-functional partners. Use Java/Kotlin/Go distributed architectures and apply GenAI (Claude/Codex) plus spec-driven development for reliable operations.
Location: Buenos Aires, Brazil, Colombia
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and develop scalable, reliable, high-availability backend services for mobile incident management.
  • •Create tools to detect, classify, and automatically manage incidents impacting applications.
  • •Process large volumes of information to identify critical risks and issues in production.
  • •Design APIs and data models supporting key processes for the Mobile teams.
  • •Integrate solutions with observability, alerting, and incident management platforms with cross-disciplinary teams.

Key Requirements

  • •Experience developing backend systems and distributed services with scalable architectures using Java, Kotlin, or Go.
  • •Strong knowledge of APIs, databases, events, queues, and messaging systems.
  • •Experience using GenAI tools such as Claude or Codex and approaches like Spec-Driven Development.
  • •Demonstrated knowledge of observability, reliability practices, and operating systems in production.
  • •Desirable experience with tools such as Datadog, Grafana, Kibana, Datadog RUM, or Bugsnag.
Languages:Spanish
Tech Stack:JavaKotlinGoAPIsDatabasesEventsQueuesMessaging systemsGenAIClaudeCodexSpec-Driven DevelopmentObservabilityReliabilityProduction operationsDatadogGrafanaKibanaDatadog RUMBugsnag

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