IT CRM Customer Service Senior Engineer
Mercado Libre3 days ago
Buenos Aires, ArgentinaSenior
Responsibilities
- Lead the design and implementation of high-impact AI architectures and agents.
- Analyze and size the technical impact of major initiatives in alignment with global business objectives.
- Plan technology-stack evolution and manage technical debt.
- Ensure the scalability, maintainability, quality, and performance of AI-powered applications.
- Mentor team members and promote engineering best practices and knowledge transfer.
- Use metrics and monitoring tools to support technical decisions.
Requirements
- Strong experience and proficiency with Node.js and Express.js or Go.
- Experience building scalable architectures for high-traffic environments.
- Ability to write clean, maintainable, well-documented code with strong test coverage.
- Experience with monitoring and analysis tools such as Datadog or Grafana.
- Regular use of AI tools to accelerate development and improve quality.
Benefits
- Hybrid work arrangement.
- Work site in CABA, Buenos Aires.
Categories
About Mercado Libre
Mercado Libre builds an e-commerce marketplace and fintech infrastructure for consumers and merchants across Latin America. It monetizes through marketplace transaction fees, payment processing (Mercado Pago), logistics and fulfillment (Mercado Envíos), advertising, and credit products. Founded in 1999 and headquartered in Buenos Aires, it operates in 18 countries and is publicly traded on Nasdaq under the ticker MELI.