Senior Software Engineer Backend - IT CX

MercadoLibre
Bogotá
Workplace: HybridFull timeFunction: Software EngineeringSkills: ["Continuous learning","Good engineering practices"]

Design and scale innovative, secure backend systems that solve real, high-impact problems. Work with product design phases, analyze requirements, propose alternatives, and help define scalable architectures with strong performance excellence. Write quality code, maintain and evolve services to sector standards, and leverage observability, monitoring, and event-driven architecture. Use Go and Java, applying practices like hexagonal architecture, clean architecture, DDD, and TDD while continuously learning.

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MercadoLibre
MercadoLibre
1 month ago

Senior Software Engineer Backend - IT CX

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Source: Company careers pageValidated by: Fursa AI
Last checked: 50 minutes agoStatus: Live

Job Summary

Design and scale innovative, secure backend systems that solve real, high-impact problems. Work with product design phases, analyze requirements, propose alternatives, and help define scalable architectures with strong performance excellence. Write quality code, maintain and evolve services to sector standards, and leverage observability, monitoring, and event-driven architecture. Use Go and Java, applying practices like hexagonal architecture, clean architecture, DDD, and TDD while continuously learning.
Location: Bogotá
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Participate actively in product design phases by analyzing requirements and proposing better alternatives.
  • •Collaborate on architecture definitions, focusing on scalable solutions and performance excellence.
  • •Write high-quality code and ensure it works optimally before implementation.
  • •Contribute to evolutionary maintenance aligned with the highest industry standards.

Key Requirements

  • •6 years of experience with hexagonal architecture, clean architecture, DDD, TDD, and strong testing practices.
  • •Knowledge of API development and backend services, including database management.
  • •Experience programming in Go and Java (desirable).
  • •Familiarity with observability and application monitoring.
  • •Understanding of event-driven architecture.
Experience:E-commerceFintechFinancial servicesLatin America
Skills:Continuous learningGood engineering practices
Languages:Spanish
Tech Stack:GoJavaAPIsBackend servicesDatabasesHexagonal architectureClean architectureDDDTDDTestingObservabilityApplication monitoringEvent-Driven Architecture

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