MercadoLibre

2 weeks ago

Software Engineer Middle-End - Credits Lending IT

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 11 hours agoStatus: Live

Job Summary

Design, develop, and evolve middle-end solutions for merchants’ credit origination flows, including simulation, application, feedback, and loan management. Build scalable APIs and orchestration layers that integrate multiple services while delivering consistent user experiences. Contribute to technical product decisions across architecture, performance, resilience, and scalability. Partner with backend, frontend, mobile, and UX teams, and ensure quality through testing, observability, monitoring, and product metrics.

Location: Buenos Aires

Workplace: Hybrid

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Design, develop, and evolve middle-end solutions for credit origination flows (simulation, application, feedback, and loan management).
•Build scalable APIs and orchestration layers integrating multiple services to ensure consistent user experiences.
•Participate in technical product discussions with input on architecture, performance, resilience, and scalability.
•Collaborate with backend, frontend, mobile, product, and UX teams to deliver multi-layer solutions.
•Maintain high quality using testing, observability, monitoring, and product metrics.

Key Requirements

•Solid experience developing applications and services with Node.js (TypeScript), Java, or Go.
•Experience designing and building APIs, orchestration layers, and BFFs for distributed architectures using proven engineering practices.
•Experience using observability/monitoring and resolving production issues using product and operational metrics.
•Experience implementing automated testing strategies in production environments.
•Regularly build software solutions using generative AI/AI agents and methodologies such as Spec Driven Development.

Experience:Distributed systemsAPIsFintechCredit lending

Skills:CollaborationProblem-solvingContinuous learningQuality mindsetTechnical ownership

Tech Stack:Node.jsTypeScriptJavaGoAPIsBFFsAWSAngularJSApache MavenAndroid StudioASP.NET.NET

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: 3.8

Website LinkedIn

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MercadoLibre

2 weeks ago

Software Engineer Middle-End - Credits Lending IT

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 11 hours agoStatus: Live

Job Summary

Location: Buenos Aires

Workplace: Hybrid

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Design, develop, and evolve middle-end solutions for credit origination flows (simulation, application, feedback, and loan management).
•Build scalable APIs and orchestration layers integrating multiple services to ensure consistent user experiences.
•Participate in technical product discussions with input on architecture, performance, resilience, and scalability.
•Collaborate with backend, frontend, mobile, product, and UX teams to deliver multi-layer solutions.
•Maintain high quality using testing, observability, monitoring, and product metrics.

Key Requirements

•Solid experience developing applications and services with Node.js (TypeScript), Java, or Go.
•Experience designing and building APIs, orchestration layers, and BFFs for distributed architectures using proven engineering practices.
•Experience using observability/monitoring and resolving production issues using product and operational metrics.
•Experience implementing automated testing strategies in production environments.
•Regularly build software solutions using generative AI/AI agents and methodologies such as Spec Driven Development.

Experience:Distributed systemsAPIsFintechCredit lending

Skills:CollaborationProblem-solvingContinuous learningQuality mindsetTechnical ownership

Tech Stack:Node.jsTypeScriptJavaGoAPIsBFFsAWSAngularJSApache MavenAndroid StudioASP.NET.NET

Company Brief

MercadoLibre

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: 3.8

Website LinkedIn