Software Engineer Senior - Productivity GenAI

MercadoLibre
Buenos Aires
Workplace: HybridFull timeFunction: Software EngineeringSkills: ["Collaboration","Continuous learning","End-to-end ownership","Continuous improvement"]

Design and scale secure, high-impact systems for the AI Assets platform, including discovery, distribution, versioning, quality, and governance. Embed GenAI into internal team workflows as a replicable operating model, collaborate across teams to build smooth GenAI solutions, and drive continuous improvement using user feedback and usage metrics. Work AI-native with IA agents to prototype, implement, refactor, and help define how AI-assisted work is evaluated and verified.

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FursaFursa
MercadoLibre
MercadoLibre
1 month ago

Software Engineer Senior - Productivity GenAI

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 52 minutes agoStatus: Live

Job Summary

Design and scale secure, high-impact systems for the AI Assets platform, including discovery, distribution, versioning, quality, and governance. Embed GenAI into internal team workflows as a replicable operating model, collaborate across teams to build smooth GenAI solutions, and drive continuous improvement using user feedback and usage metrics. Work AI-native with IA agents to prototype, implement, refactor, and help define how AI-assisted work is evaluated and verified.
Location: Buenos Aires
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and implement the foundations of the AI Assets platform and its discovery, distribution, versioning, quality, and governance tooling.
  • •Incorporate GenAI into internal team processes as part of the platform’s way of working to enable company-wide adoption.
  • •Collaborate with other development teams to build GenAI solutions that ensure smooth transition and continuous platform development.
  • •Implement continuous improvement cycles using user feedback, usage/adoption metrics, and emerging GenAI trends.
  • •Work AI-native with AI agents to prototype, implement, refactor, and help define how AI-assisted work is evaluated and verified.

Key Requirements

  • •Ability to design end-to-end solutions and take ownership from beginning to plan and delivery.
  • •Solid backend development foundations with Go, Java, or Python, including microservices and RESTful APIs.
  • •Knowledge of software architecture, distributed systems, and development best practices (SOLID, clean architecture, TDD).
  • •Daily practice and interest in GenAI, LLMs, AI agents, and evaluation of AI-assisted systems.
  • •Experience or interest building developer tools, internal platforms, distribution systems, and MCP protocol.
Experience:E-commerceFinancial servicesDeveloper toolsInternal platformsGenAI
Skills:CollaborationContinuous learningEnd-to-end ownershipContinuous improvement
Languages:Spanish
Tech Stack:GoJavaPythonMicroservicesRESTful APIsSOLIDClean architectureTDDGenAILLMsAI agentsMCP

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