MercadoLibre

1 month ago

Especialista de Prevención de Fraude

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 14 hours agoStatus: Live

Job Summary

Senior data-focused Fraud Prevention Specialist responsible for leading data-driven initiatives to strengthen security across Mercado Libre’s fraud ecosystem, translating business needs into actionable analytics, and collaborating with cross-functional teams to reduce fraud risk while maintaining a strong user experience.

Location: Buenos Aires

Workplace: Onsite

Employment Type: Full time

Job Function: Communications, PR & Community

Key Responsibilities

•Lead improvement initiatives on the team’s core products with a focus on security and user experience.
•Gather needs from different areas, translate them into concrete requirements, and collaborate with technology teams to implement them.
•Manage the initiative backlog, prioritize, estimate, and track to ensure delivery on time and quality standards.
•Analyze complex data to identify patterns, detect vulnerabilities, and propose AI-driven fraud prevention solutions.
•Serve as a reference for the Fraud Prevention team and other verticals, sharing knowledge and contributing to area development.

Key Requirements

•University degree in Engineering, Business Administration, Exact Sciences or related fields.
•5 years of experience working with data in high-volume environments, analyzing functional requirements and leading projects with multiple stakeholders.
•Knowledge of fraud prevention, logistics fraud, or operational risk management.
•Strong data analysis skills with SQL and Python.
•Experience with AI tools is desirable.

Experience:5+ yearsFraud preventionLogistics fraudRisk managementData analytics

Education:Bachelor's

Skills:CommunicationLeadershipProblem-solvingTeamworkStakeholder management

Languages:Spanish

Tech Stack:SQLPythonAIPredictive analyticsData analytics

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

1 month ago

Especialista de Prevención de Fraude

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 14 hours agoStatus: Live

Job Summary

Location: Buenos Aires

Workplace: Onsite

Employment Type: Full time

Job Function: Communications, PR & Community

Key Responsibilities

•Lead improvement initiatives on the team’s core products with a focus on security and user experience.
•Gather needs from different areas, translate them into concrete requirements, and collaborate with technology teams to implement them.
•Manage the initiative backlog, prioritize, estimate, and track to ensure delivery on time and quality standards.
•Analyze complex data to identify patterns, detect vulnerabilities, and propose AI-driven fraud prevention solutions.
•Serve as a reference for the Fraud Prevention team and other verticals, sharing knowledge and contributing to area development.

Key Requirements

•University degree in Engineering, Business Administration, Exact Sciences or related fields.
•5 years of experience working with data in high-volume environments, analyzing functional requirements and leading projects with multiple stakeholders.
•Knowledge of fraud prevention, logistics fraud, or operational risk management.
•Strong data analysis skills with SQL and Python.
•Experience with AI tools is desirable.

Experience:5+ yearsFraud preventionLogistics fraudRisk managementData analytics

Education:Bachelor's

Skills:CommunicationLeadershipProblem-solvingTeamworkStakeholder management

Languages:Spanish

Tech Stack:SQLPythonAIPredictive analyticsData analytics

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